View APA2010AHAI-TRL_3863576.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 a n p e c r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o i m p r o v e r e l i a b i l i t y o r m a n u f a c t u r a b i l i t y w i t h o u t n o t i c e , a n d a d v i s e c u s t o m e r s t o o b t a i n t h e l a t e s t v e r s i o n o f r e l e v a n t i n f o r m a t i o n t o v e r i f y b e f o r e p l a c i n g o r d e r s . 3 w m o n o c l a s s - d a u d i o p o w e r a m p l i f i e r a p a 2 0 1 0 / 2 0 1 0 a t he apa2010/2010a is a mono, filter-free class-d audio ampli fier available in a wlcsp-9 and tdfn3x3-8 packages. the gain can be set by an external input resistance. high psrr and differential architecture pro- vide increased immunity to noise and rf rectification. in addition to these features, a fast startup time and small package size make the apa2010/2010a an ideal choice for both cellular handsets and pdas. the apa2010/2010a is capable of driving 1.5w at 5v or 730mw at 3.6v into 8 w . it is also capable of driving 4 w . the apa2010/2010a is designed with a class-d archi- tecture a nd operating with highly efficiency comp ared with class-ab amplifier. it's suitable for power sensitive application, such as battery powered devices. the filter- free architecture eliminates the output filter, reduces the external component count, board area, and system costs, and simplifies the design. moreover, the apa2010/2010a provides thermal and over- current protections. f e a t u r e s g e n e r a l d e s c r i p t i o n a p p l i c a t i o n s m o b i l e p h o n e s h a n d s e t s p d a s p o r t a b l e m u l t i m e d i a d e v i c e s o p e r a t i n g v o l t a g e : 2 . 4 v - 5 . 5 v h i g h e f f i c i e n c y u p t o 9 0 % l o w s u p p l y c u r r e n t ? i d d = 2 m a a t v d d = 5 v ? i d d = 1 . 6 m a a t v d d = 3 . 6 v l o w s h u t d o w n c u r r e n t ? i d d = 1 m a a t v d d = 5 v o u t p u t p o w e r a t 1 % t h d + n ( t d f n 3 x 3 - 8 ) ? 1 . 3 w , a t v d d = 5 v , r l = 8 w ? 0 . 6 w , a t v d d = 3 . 6 v , r l = 8 w ? 2 . 4 w , a t v d d = 5 v , r l = 4 w (wlcsp-9) ? 2 . 1 w , a t v d d = 5 v , r l = 4 w ? 1 . 2 w , a t v d d = 3 . 6 v , r l = 4 w a t 1 0 % t h d + n ( t d f n 3 x 3 - 8 ) ? 1 . 6 w , a t v d d = 5 v , r l = 8 w ? 0 . 8 w , a t v d d = 3 . 6 v , r l = 8 w ? 3 . 1 w , a t v d d = 5 v , r l = 4 w (wlcsp-9) ? 2 . 6 5 w , a t v d d = 5 v , r l = 4 w ? 1 . 3 w , a t v d d = 3 . 6 v , r l = 4 w l e s s e x t e r n a l c o m p o n e n t s r e q u i r e d f a s t s t a r t u p t i m e ( 4 m s ) h i g h p s r r : 8 0 d b a t 2 1 7 h z t h e r m a l a n d o v e r - c u r r e n t p r o t e c t i o n s s p a c e s a v i n g p a c k a g e s w l c s p - 9 b u m p , 3 m m x 3 m m t d f n - 8 l e a d f r e e a v a i l a b l e ( r o h s c o m p l i a n t ) o r d e r i n g a n d m a r k i n g i n f o r m a t i o n n o t e 1 : a n p e c l e a d - f r e e p r o d u c t s c o n t a i n m o l d i n g c o m p o u n d s / d i e a t t a c h m a t e r i a l s a n d 1 0 0 % m a t t e t i n p l a t e t e r m i n a t i o n f i n i s h ; w h i c h a r e f u l l y c o m p l i a n t w i t h r o h s a n d c o m p a t i b l e w i t h b o t h s n p b a n d l e a d - f r e e s o l d e r i n g o p e r a t i o n s . a n p e c l e a d - f r e e p r o d u c t s m e e t o r e x c e e d t h e l e a d - f r e e r e q u i r e m e n t s o f i p c / j e d e c j s t d - 0 2 0 c f o r m s l c l a s s i f i c a t i o n a t l e a d - f r e e p e a k r e f l o w t e m p e r a t u r e . apa2010 apa2010a handling code temperature range package code package code ha: wlcsp-9 qb : tdfn3x3-8 operating ambient temperature range i : -40 to 85 c handling code tr : tape & reel lead free code l : lead free device apa2010 qb: xxxxx - date code lead free code apa 2010 xxxxx apa2010 ha: x - date code a20 x apa2010a ha: a21 x apa2010a qb: apa 2010a xxxxx
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 2 a p a 2 0 1 0 / 2 0 1 0 a a b s o l u t e m a x i m u m r a t i n g s (note 3) (over operating free - air temperature range unless otherwise noted.) symbol parameter rating unit v dd supply voltage (vdd, pvdd) - 0.3 to 6 v v in , v sd input voltage (sd, inp, inn) - 0.3 to 6 v t a operating ambient temperature range - 40 to 85 o c t j maximum junction temperature 150 o c t stg storage temperature range - 65 to +150 o c t s dr maximum lead soldering temperature, 10 seconds 260 o c p d power dissipation internally limited w notes 3 : absolute maximum ratings are those values beyond which the life of a device may be impaired. exposure to absolute maximum rating conditions for extended periods may affect device reliability. t h e r m a l c h a r a c t e r i s t i c s (note 4) symbol parameter value unit q ja thermal resistance - junction to ambient wlcsp - 9 tdfn3x3 - 8 (note 2 ) 165 50 o c /w r e c o m m e n d e d o p e r a t i n g c o n d i t i o n s min. max. unit supply voltage v dd 2 .4 5.5 v high level threshold voltage, v ih sd 1 v low level threshold voltage, v il sd 0.35 v p i n c o n f i g u r a t i o n s (note 2) note 4 : please refer to ? layout recommendation?, the thermalpad on the bottom of the ic should soldered directly to the pcb's thermalpad area that with several thermal vias connect to the ground plan, and the pcb is a 2-layer, 5-inch square area with 2oz copper thickness . inp 3 8 von sd 1 nc 2 inn 4 7 gnd 5 vop 6 vdd tdfn-8 top view wlcsp-9 top view date code a20 x marking pin a1 von (a3) pgnd (b3) vop (c3) gnd (a2) pvdd (b2) sd (c2) vdd (b1) inn (c1) inp (a1) note 2: the marking for apa2010 is "a20" and "a21" is for apa2010a
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 3 a p a 2 0 1 0 / 2 0 1 0 a e l e c t r i c a l c h a r a c t e r i s t i c s v dd = 5v, gnd = 0v, t a = 25 o c (unless otherwise noted) apa2010/2010a symbol parameter test condition min. typ. max. unit i dd supply current 2 ma i sd shutdown current sd = 0v 1 m a i i input current sd 0. 1 m a f osc oscillator frequency 200 250 300 khz p - channel mosfet (wlcsp - 9) 340 v dd = 5v n - channel mosfet (wlcsp - 9) 195 p - channel mosfet (wlcsp - 9) 400 v dd = 3.6v n - channel mosfet (wlcsp - 9) 215 p - chan nel mosfet (wlcsp - 9) 550 m w r dscon static drain - source on - state resistance v dd = 2.4v n - channel mosfet (wlcsp - 9) 260 v dd =5v, t a =25 x c r l = 4 w (wlcsp - 9) 2.45 r l = 4 w 2.1 thd +n = 1%, f in = 1khz r l = 8 w 1 1.3 r l = 4 w (wlcsp - 9) 3.1 r l = 4 w 2.65 p o output power thd +n = 10%, f in = 1khz r l = 8 w 1.6 w r l = 4 w p o = 1.6 w 0.3 thd+n total harmonic distortion pulse noise f in = 1khz r l = 8 w p o = 0. 96 w 0.1 % psrr power supply rejection ratio r l = 8 w , f in = 217 hz 80 db v os output offset voltage r l = 8 w 2 5 mv s/n w ith a - weighting filter p o = 0.96 w, r l = 8 w 90 db vn noise output voltage w ith a - weighting filter 100 m v (rms)
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 4 a p a 2 0 1 0 / 2 0 1 0 a e l e c t r i c a l c h a r a c t e r i s t i c s ( c o n t . ) v dd = 5v, gnd = 0v, t a = 25 o c (unless otherwise noted) apa2010/2010a symbol parameter test condition min. typ. max. unit v dd = 3.6 v, t a =25 x c r l = 4 w ( wlcsp - 9) 1.2 r l = 4 w 1.1 thd +n = 1%, f in = 1khz r l = 8 w 0.6 r l = 4 w ( wlcsp - 9) 1.5 r l = 4 w 1.35 p o output power th d +n = 10%, f in = 1khz r l = 8 w 0.8 w r l = 4 w p o = 0.82 w, 0.35 thd+n total harmonic distortion pulse noise f in = 1khz r l = 8 w p o = 0.45 w 0.1 % psrr power supply rejection ratio r l = 8 w , f in = 217 hz 75 db v os output offset voltage r l = 8 w 25 mv s/n w ith a - weighting filter p o = 0.43 w, r l = 8 w , 85 db vn noise output voltage w ith a - weighting filter 105 m v (rms) v dd = 2.5 v, t a =25 x c r l = 4 w 0 .45 thd +n = 1%, f in = 1khz r l = 8 w 0.3 r l = 4 w 0.55 p o output power thd +n = 1 0%, f in = 1khz r l = 8 w 0.35 w p o = 0.34 w, r l = 4 w 0.35 thd+n total harmonic distortion pulse noise f in = 1khz p o = 0.22 w, r l = 8 w 0.2 % psrr power supply rejection ratio r l = 8 w , f in = 217 hz 70 db v os output offset voltage r l = 8 w 25 mv s/n w ith a - weighting filter p o = 0.2 w, r l = 8 w 83 db vn noise output voltage with a - weighting filter 120 m v (rms)
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 5 a p a 2 0 1 0 / 2 0 1 0 a e f f i c i e n c y v s . o u t p u t p o w e r efficiency vs. output power (4 w ) o u t p u t p o w e r v s . l o a d r e s i s t a n c e o u t p u t p o w e r v s . l o a d r e s i s t a n c e t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s o u t p u t p o w e r v s . s u p p l y v o l t a g e t h d + n v s . o u t p u t p o w e r 0 10 20 30 40 50 60 70 80 90 0 0.2 0.4 0.6 0.8 1.0 1.2 e f f i c i e n c y ( % ) output power (w) 100 r l =8 w &33 m h f in =1khz c in =0.47 m f r in =150k w aux-0025 aes-17 (20khz) v dd =2.4v v dd =3.6v v dd =5v 0 10 20 30 40 50 60 70 80 90 0 0.4 0.8 1.2 1.6 2.0 output power (w) e f f i c i e n c y ( % ) r l =4 w &33 m h f in =1khz c in =0.47 m f r in =150k w aux-0025 aes-17 (20khz) v dd =3.6v v dd =5v v dd =2.4v 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 4 8 12 16 20 24 28 32 o u t p u t p o w e r ( w ) load resistance ( w ) v dd =5v ,wlcsp-9 v dd =3.6v ,wlcsp-9 v dd =2.4v ,wlcsp-9 v dd =5v v dd =3.6v v dd =2.4v thd+n=10% f in =1 k hz c i n =0.22 m f r i n = 1 50k w aux-0025 aes-17(20khz) o u t p u t p o w e r ( w ) load resistance ( w ) 0 0.5 1 1.5 2 2.5 4 8 12 16 20 24 28 32 v dd =5v ,wlcsp-9 v dd =5v v dd =3.6v ,wlcsp-9 v dd =2.4v ,wlcsp-9 v dd =3.6v v dd =2.4v thd+n=1% f in =1 k hz c i n =0.22 m f r i n = 1 50k w aux-0025 aes-17(20khz) 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 2.4 2.8 3.2 3.6 4 4.4 4.8 5 r l =4 w ,wlcsp-9, thd+n=10% r l =4 w ,wlcsp-9, thd+n=1% r l =4 w , thd+n=10% r l =4 w , thd+n=1% r l =8 w ,wlcsp-9, thd+n=10% r l =8 w ,wlcsp-9, thd+n=1% r l =8 w , thd+n=10% r l =8 w , thd+n=1% o u t p u t p o w e r ( w ) supply voltage (volt) f in =1 k hz c i n =0.22 m f r i n = 1 50k w aux-0025 aes-17(20khz) 0.0 1 10 0.1 1 0 3.2 0.4 0.8 1.2 1.6 2 2.4 2.8 output power (w) t h d + n ( % ) v dd =2.4v v dd = 3 . 6 v v dd = 5 v f in =1 k hz c i n =0.22 m f r i n = 1 50k w r l = 4 w aux-0025 aes-17(20khz) wlcsp-9
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 6 a p a 2 0 1 0 / 2 0 1 0 a t h d + n v s . f r e q u e n c y t h d + n v s . o u t p u t p o w e r t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) t h d + n v s . f r e q u e n c y t h d + n v s . f r e q u e n c y t h d + n v s . f r e q u e n c y t h d + n v s . o u t p u t p o w e r 0.01 10 0.1 1 0 2.8 0.4 0.8 1.2 1.6 2 2.4 v dd = 5 v v dd = 3 . 6 v v dd =2.4v output power (w) t h d + n ( % ) f in =1 k hz c i n =0.22 m f r i n = 1 50k w r l = 4 w aux-0025 aes-17(20khz) 0.01 10 0.1 1 20 20k 100 1k 10k frequency (hz) t h d + n ( % ) p o =1.6w p o =0.8w v dd =5v c in =0.47 m f r in =150k w r l =4 w aux-0025 aes-17 (20khz) 0.01 10 0.1 1 20 20k 100 1k 10k t h d + n ( % ) frequency (hz) v dd =3.6v c in =0.47 m f r in =150k w r l =4 w aux-0025 aes-17 (20khz) p o =0.82w p o =0.41w 0.01 10 0.1 1 20 20k 100 1k 10k v dd =2.4v c in =0.47 m f r in =150k w r l =4 w aux-0025 aes-17 (20khz) p o =0.34w p o =0.17w frequency (hz) t h d + n ( % ) 0.01 10 0.1 1 0 1.8 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 v dd =2.4v v dd = 3 . 6 v v dd = 5 v output power (w) t h d + n ( % ) f in =1 k hz c i n =0.22 m f r i n = 1 50k w r l = 8 w aux-0025 aes-17(20khz) 0.005 10 0.01 0.1 1 20 20k 100 1k 10k t h d + n ( % ) v dd =5v c in =0.47 m f r in =150k w r l =8 w aux-0025 aes-17 (20khz) frequency (hz) p o =0.96w p o =0.48w
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 7 a p a 2 0 1 0 / 2 0 1 0 a f r e q u e n c y r e s p o n s e c m r r v s . f r e q u e n c y c m r r v s . f r e q u e n c y t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) p s r r v s . f r e q u e n c y t h d + n v s . f r e q u e n c y t h d + n v s . f r e q u e n c y 0.005 10 0.01 0.1 1 20 20k 100 1k 10k v dd =3.6v c in =0.47 m f r in =150k w r l =8 w aux-0025 aes-17 (20khz) t h d + n ( % ) frequency (hz) p o =0.45w p o =0.23w 0.005 10 0.01 0.1 1 20 20k 100 1k 10k v dd =2.4v c in =0.47 m f r in =150k w r l =8 w aux-0025 aes-17 (20khz) p o =0.22w p o =0.11w frequency (hz) t h d + n ( % ) g a i n ( d b ) p h a s e ( d e g ) frequency (hz) -180 +20 -160 -140 -120 -100 -80 -60 -40 -20 +0 +0 +10 +1 +2 +3 +4 +5 +6 +7 +8 +9 10 50k 20 50 100 200 500 1k 2k 5k 10k 20k phase gain v dd =5v c in =0.47 m f r in =150k w p o =0.156w r l =8 w aux-0025 aes-17 (20khz) frequency (hz) c o m m o n m o d e r e j e c t i o n r a t i o ( d b ) -60 +0 -50 -40 -30 -20 -10 20 20k 50 100 200 500 1k 2k 5k 10k v dd =2.4v v dd =3.6v v dd =5v c in =0.47 m f r in =150k w r l =4 w inputs short aux-0025 aes-17 (20khz) -60 +0 -50 -40 -30 -20 -10 20 20k 50 100 200 500 1k 2k 5k 10k c in =0.47 m f r in =150k w r l =8 w inputs short aux-0025 aes-17 (20khz) frequency (hz) c o m m o n m o d e r e j e c t i o n r a t i o ( d b ) v dd =2.4v v dd =3.6v v dd =5v -100 +0 -90 -80 -70 -60 -50 -40 -30 -20 -10 20 20k 50 100 200 500 1k 2k 5k 10k t c in =0.47 m f r in =150k w r l =4 w aux-0025 aes-17 (20khz) p o w e r s u p p l y r e j e c t i o n r a t i o ( d b ) v dd =2.4v v dd =3.6v v dd =5v frequency (hz)
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 8 a p a 2 0 1 0 / 2 0 1 0 a o u t p u t n o i s e v o l t a g e v s . f r e q u e n c y s u p p l y c u r r e n t v s . o u t p u t p o w e r t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) s u p p l y c u r r e n t v s . s u p p l y v o l t a g e o u t p u t n o i s e v o l t a g e v s . f r e q u e n c y s u p p l y c u r r e n t v s . o u t p u t p o w e r 0 0.5 1 1.5 2 2.5 0 1 2 3 4 5 6 s u p p l y c u r r e n t ( m a ) supply voltage (volt) no load p s r r v s . f r e q u e n c y p o w e r s u p p l y r e j e c t i o n r a t i o ( d b ) frequency (hz) -100 +0 -90 -80 -70 -60 -50 -40 -30 -20 -10 20 20k 50 100 200 500 1k 2k 5k 10k t t t c in =0.47 m f r in =150k w r l =8 w inputs short aux-0025 aes-17 (20khz) v dd =2.4v v dd =3.6v v dd =5v 10 m 200 m 20 m 30 m 40 m 50 m 70 m 100 m 20 20k 50 100 200 500 1k 2k 5k 10k c in =0.47 m f r in =150k w r l =4 w inputs short to gnd aux-0025 lpf=22khz a-weighting frequency (hz) o u t p u t n o i s e v o l t a g e ( m v ) v dd =2.4v v dd =3.6v v dd =5v 10 m 200 m 20 m 30 m 40 m 50 m 70 m 100 m 20 20k 50 100 200 500 1k 2k 5k 10k frequency (hz) c in =0.47 m f r in =150k w r l =8 w inputs short to gnd aux-0025 lpf=22khz a-weighting o u t p u t n o i s e v o l t a g e ( m v ) v dd =2.4v v dd =3.6v v dd =5v 0 0.05 0.1 0.15 0.2 0.25 0.3 0 0.2 0.4 0.6 0.8 1 1.2 1.4 r l =8 w &33 m h f in =1khz c in =0.47 m f r in =150k w aux-0025 aes-17 (20khz) v dd =5v v dd =3.6v v dd =2.4v output power (w) s u p p l y c u r r e n t ( a ) 0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.5 1 1.5 2 2.5 v dd =2.4v v dd =3.6v v dd =5v r l =4 w &33 m h f in =1khz c in =0.47 m f r in =150k w aux-0025 aes-17 (20khz) s u p p l y c u r r e n t ( a ) output power (w)
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 9 a p a 2 0 1 0 / 2 0 1 0 a g s m p o w e r s u p p l y r e j e c t i o n v s . t i m e g s m p o w e r s u p p l y r e j e c t i o n v s . f r e q u e n c y c o m m o n m o d e r e j e c t i o n r a t i o v s . c o m m o n m o d e i n p u t v o l t a g e t y p i c a l o p e r a t i n g c h a r a c t e r i s t i c s ( c o n t . ) s h u t d o w n c u r r e n t v s . s u p p l y v o l t a g e 0 0.2 0.4 0.6 0.8 1 0 1 2 3 4 5 6 no load supply voltage (volt) s h u t d o w n c u r r e n t ( m a ) v d d ( d b v ) -150 +0 -100 -50 0 2k 400 800 1.2k 1.6k -150 +0 -100 -50 frequency (hz) v o u t ( d b v ) v dd 200mv/div v out 10mv/div high 3.6v low 3.088v 2ms/div -60 +0 -50 -40 -30 -20 -10 0 5 1 2 3 4 v dd =2.4v v dd =3.6v v dd =5v c o m m o n m o d e r e j e c t i o n r a t i o ( d b ) common mode input voltage (volt)
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 0 a p a 2 0 1 0 / 2 0 1 0 a pin (wlcsp - 9) no. name i/o function description a1 inp i t he non - inverting input of amplifier . in p is connected to gnd via a capacitor for single - end ( se) input signal. a2 gnd - ground connection for circuitry. a3 von o the negative output t erminal of class - d amplifier. b1 vdd - supply voltage input pin. b2 pvdd - supply voltage only for power stage. b3 pgnd - ground connection for power stage c1 inn i t he inverting input of amplifier . in n is used as audio input terminal, typically. c2 sd i shutdown mode control signal input, place entire ic in shutdown mode when held low. c3 vop o the positive output terminal of class - d amplifier. pin (tdfn3x3 - 8) no. name i/o function description 1 sd i shutdown mode control signal input, place entire ic in shutdown mode when held low. 2 nc - no connection. 3 inp i t he non - inverting input of amplifier . in p is connected to gnd via a capacitor for single - end ( se) input signal. 4 inn i t he inverting input of amplifier . in n is used as audio input terminal, typically. 5 vop o the positive output terminal of class - d amplifier. 6 vdd - supply voltage input pin 7 gnd - ground connection. 8 von o the negative output terminal of class - d amplifier. p i n d e s c r i p t i o n b l o c k d i a g r a m startup protection logic biases & reference gate drive gate drive pvdd von pgnd inp inn over-current protection thermal protection ramp gen, ttl input buffer sd vop a v =2 (150k w ( or 125k w) /r in ) * de-glitch & modulation logic * apa2010 : 150k w, apa2010a : 125k w 150/125k w * 150/125k w *
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 1 a p a 2 0 1 0 / 2 0 1 0 a t y p i c a l a p p l i c a t i o n c i r c u i t s differential input mode (wlcsp-9) single-ended input mode (wlcsp-9) apa2010/2010a pvdd (b2) 4 w v dd vdd (b1) von (a3) vop (c3) pgnd (b3) gnd (a2) inn (c1) inp (a1) sd (c2) 150k w 150k w 0.1 m f 0.1 m f 0.1 m f 10 m f negative input signal positive input signal shutdown signal 0.1 m f apa2010/2010a pvdd (b2) 4 w v dd vdd (b1) von (a3) vop (c3) pgnd (b3) gnd (a2) inn (c1) inp (a1) sd (c2) 150k w 150k w 0.1 m f 0.1 m f 10 m f singal-ended signal shutdown signal r inn c inn - r inp c inp + gnd r inn c inn - c inn + r inp gnd gnd
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 2 a p a 2 0 1 0 / 2 0 1 0 a (1) a p p l i c a t i o n i n f o r m a t i o n f o r f u l l y d i f f e r e n t i a l o p e r a t i n g , t h e r i n m a t c h i s v e r y i m p o r t a n t f o r c m r r , p s r r a n d h a r m o n i c d i s t o r t i o n p e r f o r m a n c e . i t ? s r e c o m m e n d e d t o u s e 1 % t o l e r a n c e r e - s i s t o r o r b e t t e r . k e e p i n g t h e i n p u t t r a c e a s s h o r t a s p o s - s i b l e t o l i m i t t h e n o i s e i n j e c t i o n . t h e g a i n i s r e c o m m e n d e d t o s e t a s 2 v / v o r l o w e r f o r a p a 2 0 1 0 / 2 0 1 0 a ? s o p t i m a l p e r f o r m a n c e . i n p u t c a p a c i t o r , c i n i n t h e t y p i c a l a p p l i c a t i o n , a n i n p u t c a p a c i t o r , c i n , i s r e q u i r e d t o a l l o w t h e a m p l i f i e r t o b i a s t h e i n p u t s i g n a l t o t h e p r o p e r d c l e v e l f o r o p t i m u m o p e r a t i o n . i n t h i s c a s e , c i n a n d t h e m i n i m u m i n p u t i m p e d a n c e r i n f r o m a h i g h - p a s s f i l t e r w i t h t h e c o r n e r f r e q u e n c y a r e d e t e r m i n e d i n t h e f o l l o w i n g e q u a t i o n : f u l l y d i f f e r e n t i a l a m p l i f i e r t h e a p a 2 0 1 0 / 2 0 1 0 a i s a f u l l y d i s t i n c t i v e a m p l i f i e r w i t h d i f f e r e n t i a l i n p u t s a n d o u t p u t s . c o m p a r e w i t h t h e t r a n d i t i o n a l a m p l i f i e r s , t h e f u l l y d i f f e r e n t i a l a m p l i f i e r h a s s o m e a d v a n t a g e s . f i r s t l y , t h e r e i s n o n e e d f o r t h e i n p u t c o u p l i n g c a p a c i t o r s b e c a u s e t h e c o m m o n - m o d e f e e d b a c k w i l l c o m p e n s a t e t h e i n p u t b i a s . t h e i n p u t s c a n b e b i - a s e d f r o m 0 . 5 v t o v d d - 0 . 5 v , a n d t h e o u t p u t s s t i l l b e b i a s e d a t m i d - s u p p l y o f a p a 2 0 1 0 / 2 0 1 0 a . i f t h e i n p u t s a r e b i - a s e d o u t o f t h e i n p u t r a n g e , t h e c o u p l i n g c a p a c i t o r s a r e r e q u i r e d . s e c o n d l y , t h e r e i s n o n e e d f o r t h e m i d - s u p p l y c a p a c i t o r ( c b ) e i t h e r b e c a u s e a n y s h i f t o f t h e m i d - s u p - p l y o f a p a 2 0 1 0 / 2 0 1 0 a w i l l h a v e t h e s a m e a f f e c t i o n o n b o t h p o s i t i v e & n e g a t i v e c h a n n e l , a n d w i l l c a n c e l a t t h e d i f f e r e n t i a l o u t p u t s . t h i r d l y , t h e f u l l y d i f f e r e n t i a l a m p l i - f i e r w i l l c a n c e l t h e g s m r f t r a n s m i t t e r ? s s i g n a l ( 2 1 7 h z ) . c l a s s - d o p e r a t i o n t h e a p a 2 0 1 0 / 2 0 1 0 a m o d u l a t i o n s c h e m e i s s h o w n i n f i g - u r e 1 . the ouputs v o p a n d v o n a r e i n p h a s e w i t h e a c h o t h e r w h e n n o i n p u t s i g n a l s . w h e n o u t p u t > 0 v , t h e d u t y c y c l e o f v o p i s g r e a t e r t h a n 5 0 % a n d v o n i s l e s s t h a n 5 0 % ; o n t h e c o n t r a r y , w h e n o u t p u t < 0 v , t h e d u t y c y c l e o f v o p i s l e s s t h a n 5 0 % a n d v o n i s g r e a t e r t h a n 5 0 % . t h i s m e t h o d r e d u c e s t h e s w i t c h i n g c u r r e n t a c r o s s t h e l o a d a n d t h e i 2 r l o s s e s i n t h e l o a d w h i c h c a n i m p r o v e t h e a m p l i f i e r ? s e f f i c i e n c y . t h i s m o d u l a t i o n s c h e m e h a s v e r y s h o r t p u l s e s a c r o s s t h e l o a d w h i c h r e s u l t s i n t h e s m a l l r i p p l e c u r r e n t a n d v e r y l i t t l e l o s s o n t h e l o a d . m e a n w h i l e , t h e l c f i l t e r c a n b e e l i m i n a t e d i n m o s t a p p l i c a t i o n s . a d d i n g t h e l c f i l t e r c a n i n c r e a s e t h e e f f i c i e n c y b y f i l t e r i n g t h e r i p p l e c u r r e n t . s q u a r e w a v e i n t o t h e s p e a k e r a p p l y i n g t h e s q u a r e w a v e i n t o t h e s p e a k e r m a y c a u s e t h e v o i c e c o i l o f s p e a k e r j u m p i n g o u t t h e a i r g a p a n d d e - f a c i n g t h e v o i c e c o i l . h o w e v e r , t h i s d e p e n d s o n i f t h e a m - p l i t u d e o f s q u a r e w a v e i s h i g h e n o u g h a n d t h e b a n d w i d t h o f s p e a k e r i s h i g h e r t h a n t h e s q u a r e w a v e ? s f r e q u e n c y . f o r 2 5 0 k h z s w i t c h i n g f r e q u e n c y , t h i s i s n o t a n i s s u e f o r t h e s p e a k e r b e c a u s e t h e f r e q u e n c y i s b e y o n d t h e a u d i o b a n d a n d c a n ? t s i g n i f i c a n t l y m o v e t h e v o i c e c o i l , a s c o n e m o v e m e n t i s p r o p o r t i o n a l t o 1 / f 2 f o r f r e q u e n c y o u t o f a u - d i o b a n d . i n p u t r e s i s t a n c e , r i n t h e g a i n o f t h e a p a 2 0 1 0 / 2 0 1 0 a h a s b e e n s e t b y t h e e x t e r - n a l r e s i s t o r s ( r i n ) . r ) 125k (or 2x150k gain(av) in w w = vop v out (vop-von) v out (vop-von) i out i out output = 0v output > 0v v out (vop-von) i out von vop von vop von output < 0v f i g u r e 1 . t h e c l a s s - d p o w e r a m p l i f i e r o u t p u t w a v e f o r m ( v o l t a g e & c u r r e n t )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 3 a p a 2 0 1 0 / 2 0 1 0 a (3) (2) a p p l i c a t i o n i n f o r m a t i o n ( c o n t . ) i n p u t c a p a c i t o r , c i ( c o n t . ) i t i s i m p o r t a n t t o c o n s i d e r t h e v a l u e o f c i n a s i t d i r e c t l y a f f e c t s t h e l o w f r e q u e n c y p e r f o r m a n c e o f t h e c i r c u i t . f o r e x a m p l e , w h e n r i n i s 1 5 0 k w a n d t h e s p e c i f i c a t i o n c a l l s f o r a f l a t b a s s r e s p o n s e a r e d o w n t o 2 0 h z . e q u a t i o n i s r e c o n f i g u r e d a s f o l l o w e d : w h e n i n p u t r e s i s t a n c e i s c o n s i d e r e d , t h e c i n i s 0 . 0 5 m f s o o n e w o u l d l i k e l y c h o o s e a v a l u e i n t h e r a n g e o f 0 . 0 6 8 m f t o 0 . 1 m f . a f u r t h e r c o n s i d e r a t i o n f o r t h i s c a p a c i t o r i s t h e l e a k a g e p a t h f r o m t h e i n p u t s o u r c e t h r o u g h t h e i n p u t n e t w o r k ( r i n + r f , c i n ) t o t h e l o a d . t h i s l e a k a g e c u r r e n t c r e a t e s a d c o f f s e t v o l t a g e a t t h e i n p u t t o t h e a m p l i f i e r t h a t r e d u c e s u s e f u l h e a d r o o m , e s p e c i a l l y i n h i g h g a i n a p p l i c a t i o n s . f o r t h i s r e a s o n , a l o w - l e a k a g e t a n t a l u m o r c e r a m i c c a p a c i t o r i s t h e b e s t c h o i c e . w h e n p o l a r i z e d c a p a c i t o r s a r e u s e d , t h e p o s i t i v e s i d e o f t h e c a p a c i t o r s h o u l d f a c e t h e a m p l i f i e r i n p u t i n m o s t a p p l i c a t i o n s a s t h e d c l e v e l i s h e l d a t v d d / 2 , w h i c h i s l i k e l y h i g h e r t h a n t h e s o u r c e d c l e v e l . p l e a s e n o t e t h a t i t i s i m p o r t a n t t o c o n f i r m t h e c a p a c i t o r p o l a r i t y i n t h e a p p l i c a t i o n . o u t p u t c a p a c i t o r , c o i f t h e u s e r w a n t s t o a d d c a p a c i t o r a t o u t p u t w i t h o u t f e r r i t e b e a d a n d i n d u c t o r , p l e a s e n o t e t h e o u t p u t c a p a c i t o r s h o u l d n o t b e g r e a t e r t h a n 1 n f ( v d d = 4 . 2 v ) . t h e h i g h v a l u e o f o u t p u t c a p a c i t o r m a y b e t r i g g e r t h e o c p ( o v e r - c u r r e n t p r o t e c t i o n ) o f a p a 2 0 1 0 / 2 0 1 0 a . p o w e r s u p p l y d e c o u p l i n g , c s t h e a p a 2 0 1 0 / 2 0 1 0 a i s a h i g h - p e r f o r m a n c e c m o s a u d i o a m p l i f i e r t h a t r e q u i r e s a d e q u a t e p o w e r s u p p l y d e c o u p l i n g t o e n s u r e t h e o u t p u t t o t a l h a r m o n i c d i s t o r - t i o n ( t h d + n ) i s a s l o w a s p o s s i b l e . p o w e r s u p p l y d e c o u p l i n g a l s o p r e v e n t s t h e o s c i l l a t i o n s c a u s i n g b y l o n g l e a d l e n g t h b e t w e e n t h e a m p l i f i e r a n d t h e s p e a k e r . t h e o p t i m u m d e c o u p l i n g i s a c h i e v e d b y u s i n g t w o d i f f e r e n t t y p e s o f c a p a c i t o r s t h a t t a r g e t o n d i f f e r e n t t y p e s o f n o i s e o n t h e p o w e r s u p p l y l e a d s . f o r h i g h e r f r e q u e n c y t r a n s i e n t s , s p i k e s , o r d i g i t a l h a s h o n t h e l i n e , a g o o d l o w e q u i v a l e n t - s e r i e s - r e s i s t a n c e ( e s r ) c e r a m i c c a p a c i t o r , t y p i c a l l y 0 . 1 m f , i s p l a c e d a s c l o s e a s p o s s i b l e t o t h e d e v i c e v d d p i n f o r t h e b e s t o p e r a t i o n . f o r f i l t e r i n g l o w e r f r e q u e n c y n o i s e s i g n a l s , a l a r g e a l u m i n u m e l e c t r o l y t i c c a p a c i t o r o f 1 0 m f o r g r e a t e r i s p l a c e d n e a r t h e a u d i o p o w e r a m p l i f i e r i s r e c o m m e n d e d . s h u t d o w n f u n c t i o n i n o r d e r t o r e d u c e p o w e r c o n s u m p t i o n w h i l e n o t i n u s e , t h e a p a 2 0 1 0 / 2 0 1 0 a c o n t a i n s a s h u t d o w n f u n c t i o n t o e x t e r - n a l l y t u r n o f f t h e a m p l i f i e r b i a s c i r c u i t r y . t h i s s h u t d o w n f e a - t u r e t u r n s t h e a m p l i f i e r o f f w h e n l o g i c l o w i s p l a c e d o n t h e s d p i n f o r a p a 2 0 1 0 / 2 0 1 0 a . t h e t r i g g e r p o i n t b e t w e e n a l o g i c h i g h a n d l o g i c l o w l e v e l i s t y p i c a l l y 0 . 4 v d d . i t ? s s u g g e s t i o n t o s w i t c h t o e i t h e r g r o u n d o r t h e s u p p l y v o l t - a g e v d d t o p r o v i d e m a x i m u m d e v i c e p e r f o r m a n c e . b y s w i t c h i n g t h e s d p i n t o l o w l e v e l , t h e a m p l i f i e r e n t e r s a l o w - c o n s u m p t i o n - c u r r e n t s t a t e , a n d t h e n t h e a p a 2 0 1 0 / 2 0 1 0 a i s i n s h u t d o w n m o d e . i n n o r m a l o p e r a t i n g , a p a 2 0 1 0 / 2 0 1 0 a ? s s d p i n s h o u l d b e p u l l e d t o h i g h l e v e l t o k e e p t h e i c o u t o f t h e s h u t d o w n m o d e . t h e s d p i n s h o u l d b e t i e d t o a d e f i n i t e v o l t a g e t o a v o i d u n w a n t e d s t a t e c h a n g e s . o u t p u t l c f i l t e r i f t h e t r a c e s f r o m t h e a p a 2 0 1 0 / 2 0 1 0 a t o s p e a k e r a r e s h o r t , t h e a p a 2 0 1 0 / 2 0 1 0 a d o e s n ? t r e q u i r e o u t p u t f i l t e r f o r f c c & c e s t a n d a r d . a f e r r i t e b e a d m a y b e n e e d i f i t ? s f a i l i n g t h e t e s t f o r f c c o r c e i s t e s t e d w i t h o u t t h e l c f i l t e r . t h e f i g u r e 2 i s t h e s a m p l e f o r a d d i n g f e r r i t e b e a d ; t h e f e r r i t e s h o w s w h e n c h o o s i n g h i g h i m p e d a n c e i n h i g h f r e q u e n c y . f i g u r e 3 i s a n e x a m p l e f o r a d d i n g t h e l c f i l t e r . i t ? s r e c o m m e n d e d t o e l i m i n a t e t h e r a d i a t e d e m i s s i o n o r e m i w h e n t h e t r a c e f r o m a m p l i f i e r t o s p e a k e r i s t o o l o n g . c r 2 1 f in in ) c(highpass p = f r 2 1 c c in in p = figure 2. ferrite bead output filter von vop 4 w 1n f 1n f ferrite bead ferrite bead
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 4 a p a 2 0 1 0 / 2 0 1 0 a (4) o u t p u t l c f i l t e r ( c o n t . ) a p p l i c a t i o n i n f o r m a t i o n ( c o n t . ) f i g u r e 3 ? s l o w p a s s f i l t e r c u t - o f f f r e q u e n c y i s f c m i x i n g t w o s i n g l e - e n d e d i n p u t s i g n a l s r 1 inp inn r 2 r p c 1 c 2 c p f i g u r e 4 . m i x i n g t w o s i n g l e - e n d e d i n p u t s i g n a l s f o r m i x i n g t w o s i n g l e - e n d e d ( s e ) i n p u t s i g n a l s , p l e a s e r e f e r t o f i g u r e 4 . t h e g a i n s o f e a c h i n p u t c a n b e s e t d i f f e r e n c e : (5) (6) t h e c o r n e r f r e q u e n c y o f e a c h i n p u t h i g h - p a s s - f i l t e r a l s o c a n b e s e t b y r 1 & c 1 , a n d r 2 & c 2 . t h e n o n - i n v e r t i n g i n p u t ? s r e s i s t o r ( r p ) a n d c a p a c i t o r ( c p ) n e e d t o m a t c h t h e i m p e d a n c e s o f i n v e r t i n p u t s . 2 1 2 1 p c c c // c c + = = (7) 2 1 2 1 2 1 p r r r r //r r r + = = (8) l a y o u t r e c o m m e n d a t i o n 9 x f 0.275mm 0 . 5 m m 0.5mm f i g u r e 5 . w l c s p - 9 l a n d p a t t e r n r e c o m m e n d a t i o n lc 2 1 f c(lowpass) p = f i g u r e 6 . t d f n 3 x 3 - 8 l a y o u t r e c o m m e n d a t i o n 1 v r ) 125k (or 150k 2 (1) a w w = 2 v r ) 125k (or 150k 2 (2) a w w = von vop 4 w 1 m f 1 m f 47 m h 47m h figure 3. lc output filter 0. 6 5mm 1. 2 mm 1.8mm ground plane for thermalpad 2 . 5 m m 0. 27 5mm tdfn3x3 - 8 l and pattern r ecommendation 0. 3 5mm thermalvia diameter 0.3 mm x 5
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 5 a p a 2 0 1 0 / 2 0 1 0 a 1. all components should be placed close to the apa2010/2010a. for example, the input resistor (r in ) should be close to apa2010/2010a?s input pins to avoid causing noise coupling to apa2010/2010a?s high impedance inputs; the decoupling capacitor (c s ) should be placed by the apa2010/2010a?s power pin to decouple the power rail noise. 2. the output traces should be short, wide (>50mil), and symmetric. 3. the input trace should be short and symmetric. 4. the power trace width should greater than 50mil. 5. the tdfn3x3-8 thermal pad should be soldered on pcb, and the ground plane needs soldered mask (to avoid short circuit) except the thermal pad area. l a y o u t r e c o m m e n d a t i o n ( c o n t . ) a p p l i c a t i o n i n f o r m a t i o n ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 6 a p a 2 0 1 0 / 2 0 1 0 a p a c k a g e i n f o r m a t i o n e d a2 a1 a e e b pin a1 s y m b o l min. max. 0.67 0.20 0.29 0.31 1.47 1.53 0.24 a a1 b d e e millimeters a2 0.33 0.43 0.50 bsc wlcsp1.5x1.5-9 0.020 bsc min. max. inches 0.026 0.008 0.013 0.017 0.011 0.012 0.058 0.060 0.009 0.53 0.021 1.47 1.53 0.058 0.060 wlcsp1.5x1.5-9 cs p 1 . 5 x 1 . 5 - 9 w l c s p 1 . 5 x 1 . 5 -
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 7 a p a 2 0 1 0 / 2 0 1 0 a p a c k a g e i n f o r m a t i o n tdfn3x3-8 a e d a1 a3 pin 1 corner d 2 e2 l e b min. max. 0.80 0.00 0.25 0.35 1.60 2.50 0.05 1.35 a a1 b d d2 e e2 e l millimeters a3 0.20 ref tdfn3x3-8 0.30 0.50 1.75 0.008 ref min. max. inches 0.031 0.000 0.010 0.014 0.063 0.098 0.053 0.012 0.020 0.70 0.069 0.028 0.002 3.00 bsc 0.118 bsc 3.00 bsc 0.118 bsc 0.65 bsc 0.026 bsc s y m b o l
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 8 a p a 2 0 1 0 / 2 0 1 0 a application a h t1 c d d w e1 f 178.0 ? 2.00 50 min. 8.4+2.00 - 0.00 13.0+0.50 - 0.20 1.5 min. 20.2 min. 8.0 ? 0.30 1.75 ? 0.10 7.5 ? 0.05 p 0 p1 p 2 d 0 d1 t a 0 b 0 k 0 wlcsp - 9 4.0 ? 0.10 12.0 ? 0.10 2.0 ? 0.10 1.5+0.10 - 0.00 1.5 min. 0.6+0.00 - 0.4 0 1.70 ? 0.10 1.70 ? 0.10 0.90 ? 0.10 application a h t1 c d d w e1 f 178.0 ? 2.00 50 min. 12.4+2.00 - 0.00 13.0+0.50 - 0.20 1.5 min. 20.2 min. 12.0 ? 0.30 1.75 ? 0.10 5.5 ? 0.05 p 0 p1 p 2 d 0 d1 t a 0 b 0 k 0 t dfn 3x3 - 8 4.0 ? 0.10 12.0 ? 0.10 2.0 ? 0.10 1.5+0.1 0 - 0.00 1.5 min. 0.6+0.00 - 0.40 3.35 ? 0.20 3.35 ? 0.20 1.30 ? 0.20 (mm) c a r r i e r t a p e & r e e l d i m e n s i o n s d e v i c e s p e r u n i t package type unit quantity wlcsp - 9 tape & reel 3000 t dfn 3x3 - 8 tape & reel 3000 h t1 a d a e 1 a b w f t p0 od0 b a0 p2 k0 b 0 section b-b section a-a od1 p1
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 1 9 a p a 2 0 1 0 / 2 0 1 0 a test item method description solderability* mil - std - 883d - 2003 245 c, 5 sec holt mil - std - 883d - 1005.7 1000 hrs bias @125 c pct jesd - 22 - b, a102 168 hrs, 100 % rh, 121 c tst mil - std - 883d - 1011.9 - 65 c~150 c, 200 cycles esd mil - std - 883d - 3015.7 vhbm > 2kv, vmm > 200v latch - up jesd 78 10ms, 1 tr > 100ma * solderability test doesn ? t apply to ? wlcsp - 9 ? . r e f l o w c o n d i t i o n ( i r / c o n v e c t i o n o r v p r r e f l o w ) c l a s s i f i c a t i o n r e f l o w p r o f i l e s profile feature sn - pb eutectic assembly pb - free assembly average ramp - up rate (t l to t p ) 3 c/second max. 3 c/second max. preheat - temperature min (tsmin) - temperature max (tsmax) - time (min to max) (ts) 100 c 150 c 60 - 120 seconds 150 c 200 c 60 - 180 seconds time maintained above: - temperature (t l ) - time (t l ) 183 c 60 - 150 seconds 217 c 60 - 150 seconds peak /classification temperature (tp) see table 1 see table 2 time within 5 c of actual peak temperature (tp) 10 - 30 seconds 20 - 40 seconds ramp - down rate 6 c/sec ond max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. note: all temperatures refer to topside of the package. measured on the body surface. r e l i a b i l i t y t e s t p r o g r a m t 25 c to peak tp ramp-up t l ramp-down ts preheat tsmax tsmin t l t p 25 t e m p e r a t u r e time critical zone t l to t p
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . a . 5 - m a r . , 2 0 0 8 w w w . a n p e c . c o m . t w 2 0 a p a 2 0 1 0 / 2 0 1 0 a table 2. pb - free process ? package classification reflow temperatures package thickness volume mm 3 <350 volume mm 3 350 - 2000 volume mm 3 >2000 <1.6 mm 260 +0 c* 260 +0 c* 260 +0 c* 1.6 mm ? 2.5 mm 260 +0 c* 250 +0 c* 245 +0 c* 3 2.5 mm 250 +0 c* 245 +0 c* 245 +0 c* * tolerance: the device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means peak reflow temperature +0 c. for example 260 c+0 c) at the rated msl level. c u s t o m e r s e r v i c e table 1. snpb eutectic process ? package peak reflow temperature s package thickness volume mm 3 <350 volume mm 3 3 350 <2.5 mm 240 +0/ - 5 c 225 +0/ - 5 c 3 2.5 mm 225 +0/ - 5 c 225 +0/ - 5 c c l a s s i f i c a t i o n r e f l o w p r o f i l e s ( c o n t . ) a n p e c e l e c t r o n i c s c o r p . head office : no.6, dusing 1st road, sbip, hsin-chu, taiwan tel : 886-3-5642000 fax : 886-3-5642050 t a i p e i b r a n c h : 2 f , n o . 1 1 , l a n e 2 1 8 , s e c 2 j h o n g s i n g r d . , s i n d i a n c i t y , t a i p e i c o u n t y 2 3 1 4 6 , t a i w a n t e l : 8 8 6 - 2 - 2 9 1 0 - 3 8 3 8 f a x : 8 8 6 - 2 - 2 9 1 7 - 3 8 3 8

▲Up To Search▲

Price & Availability of APA2010AHAI-TRL

	To Download APA2010AHAI-TRL Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .