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d a t a sh eet product speci?cation supersedes data of october 1992 file under integrated circuits, ic01 september 1994 integrated circuits philips semiconductors TEA5711; TEA5711t am/fm stereo radio circuit
september 1994 2 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t features wide supply voltage range: 1.8 or 2.1 to 12 v low current consumption: 15 ma at am, 16 ma at fm high selectivity with distributed if gain led driver for stereo indication high input sensitivity: 1.6 mv/m (am), 2.0 m v (fm) for 26 db s/n good strong signal behaviour: 10 v/m at am, 500 mv at fm low output distortion: 0.8% at am, 0.3% at fm signal level output soft mute signal dependent stereo designed for simple and reliable printed-circuit board layout high impedance mosfet input on am. applications portable am/fm stereo radio mini/midi receiver sets personal headphone radio. description the TEA5711 is a high performance bimos ic for use in am/fm stereo radios. all necessary functions are integrated: from am and fm front-end to am detector and fm stereo output stages. quick reference data ordering information symbol parameter conditions min. typ. max. typ. v p dynamic supply voltage 1.8 - 12 v v p static supply voltage 2.1 - 12 v i p supply current am mode 11.9 15.0 18.9 ma fm mode 13.5 16.5 20.2 ma t amb operating ambient temperature - 15 - +60 c am performance v in1 rf sensitivity 40 55 70 m v v 28 af output voltage 36 45 70 mv thd total harmonic distortion - 0.8 2.0 % fm performance v in3 rf sensitivity 1.0 2.0 3.8 m v v 28 af output voltage 50 61 72 mv thd total harmonic distortion - 0.3 0.8 % mpx performance a cs channel separation 26 30 - db a mpx mpx voltage gain v af-l /v in9 ; s5 in position mono - 1.5 0 +1.0 db thd total harmonic distortion - 0.5 1.0 % type number package name description version TEA5711 sdip32 plastic shrink dual in-line package; 32 leads (400 mil) sot232-1 TEA5711t so32 plastic small outline package; 32 leads; body width 7.5 mm sot287-1
september 1994 3 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader .this text is here in _ white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader.this text is here in this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader. white to force land scape pages to be ... block diagram fig.1 block diagram.
september 1994 4 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t pinning symbol pin description n.c. 1 not connected af-l o 2 left channel audio output (output impedance typ. 4.3 k w ) af-r o 3 right channel audio output (output impedance typ. 4.3 k w ) pilfil 4 pilot detector ?lter pin fm-dem 5 ceramic discriminator pin ifgnd 6 ground of if, detector and mpx stages fm-if2 i 7 second fm-if input (input impedance typ. 330 w ) vstab b 8 stabilized internal supply voltage (b) fm-if1 o 9 ?rst fm-if output (output impedance typ. 330 w ) am-if2 i/o 10 input/output to ift; output: current source fm-if1 i 11 ?rst fm-if input (input impedance typ. 330 w ) vstab a 12 stabilized internal supply voltage (a) fm-mixer 13 output to ceramic if ?lter (output impedance typ. 330 w ) am-mixer 14 open-collector output to ift am-if1 i 15 input from ift or ceramic ?lter (input impedance typ. 3 k w ) fm-rf i 16 fm-rf aerial input (input impedance typ. 50 w ) rfgnd 17 fm-rf ground am-rf i 18 parallel tuned am aerial circuit to ground (total input capacitance typ. 3 pf) ripple 19 ripple capacitor pin am-agc/fm-afc 20 agc/afc capacitor pin fm-rf o 21 parallel tuned fm-rf circuit to ground subgnd 22 substrate and rf ground fm-osc 23 parallel tuned fm-oscillator circuit to ground am-osc 24 parallel tuned am-oscillator circuit to ground v p 25 positive supply voltage ind 26 signal level output vco/am-fm switch 27 vco and switch terminal: open for am; ground for fm af o 28 am/fm af output (output impedance typ. 5 k w ) mpx i 29 input for stereo decoder (input impedance typ. 180 k w ) st-led 30 stereo indicator lpf-m/s 31 pin for loop-?lter and mono/stereo switch mute 32 mute pin
september 1994 5 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t fig.2 pin configuration; TEA5711. fig.3 pin configuration; TEA5711t.
september 1994 6 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t functional description the am circuit incorporates a double balanced mixer, a one pin low-voltage oscillator (up to 30 mhz) a field-strength indicator output and is designed for distributed selectivity. the am input is designed to be connected to the top of a tuned circuit. agc controls the if amplification and for large signals it lowers the input impedance. the first am selectivity can be an ift as well as an ift combined with a ceramic filter; the second one is an ift. the fm circuit incorporates a tuned rf stage, a double balanced mixer, a one-pin oscillator, a field-strength indicator output and is designed for distributed if ceramic filters. the fm quadrature detector uses a ceramic resonator. the pll stereo decoder incorporates a signal dependent stereo circuit, a soft-mute circuit and a stereo indicator led driver. supply voltage behaviour the TEA5711 incorporates internal stabilized power supplies. the maximum supply voltage is 12 v, the minimum voltage can go down temporarily to 1.8 v without any loss in performance. due to the capacitor at pin 19 (ripple) the ic gives excellent performance, even when the actual supply voltage at pin 25 (v p ) drops below the voltage at pin 19 (ripple). figures 4, 5 and 6 show that v stab , which is dominant for the overall ic performance, remains unaffected, even if v p drops down to 1.8 v or less. in this typical example the static or average v p is equal to 2.5 v. dips in v stab appear only when the peak-to-peak value of the ac-component of v p > 2 v, i.e. when the dynamic value of v p drops down to 1.5 v for a short moment. fig.4 supply voltage behaviour; v p as a function of time. fig.5 supply voltage behaviour; v ripple as a function of time. b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb fig.6 supply voltage behaviour; v stab as a function of time. bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
september 1994 7 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t limiting values in accordance with the absolute maximum rating system (iec 134). thermal characteristics symbol parameter min. max. unit v p supply voltage 0 12 v t stg storage temperature - 55 +150 c t amb operating ambient temperature - 15 +60 c t j junction temperature - 15 +150 c symbol parameter value unit r th j-a thermal resistance from junction to ambient in free air sdip32 54 k/w so32 68 k/w
september 1994 8 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t circuit design data pin no. pin symbol dc pin voltage (v) equivalent circuit am fm 1 n.c. -- 2 af-l o output 0.65 0.65 3 af-r o output 0.65 0.65 4 pilfil 0.95 0.95 5 fm-dem - 1.0 6 ifgnd 0 0 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bbbb bbbb bb bb bb bb
september 1994 9 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 7 fm-if2 i input - 0.73 8 vstab b 1.4 1.4 9 fm-if1 o output - 0.69 10 am-if2 i/o input/output 1.4 1.4 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bbbb bb bb bb bbbb b bb b bbbb bbbb bbbb bbbb bbbb
september 1994 10 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 11 fm-if1 i input - 0.73 12 vstab a 1.4 1.4 13 fm-mixer output - 1.0 14 am-mixer output 1.4 1.4 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bb bb bb bbbb b bb b bbbb bbbb bbbb
september 1994 11 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 15 am-if1 i input 1.4 1.4 16 fm-rf i input - 0.73 17 rfgnd 0 0 18 am-rf i input 00 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bbbb bb bb bb bbbb bb bb bb bb bb bb bb
september 1994 12 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 19 ripple 2.1 2.1 20 am-agc/ fm-afc 0.1 0.7 21 fm-rf o 00 22 subgnd 0 0 23 fm-osc 0 0 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bb bb bb bb bb bb bbbb bbbb bb bb bb bb bb bb bb bbbb bbbb
september 1994 13 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 24 am-osc 0 0 25 v p 3.0 3.0 26 ind output 3.0 3.0 27 vco and am/fm switch 1.3 0.95 28 af output 0.6 0.7 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bb bb bb bb bb bb bb bb bb bb bb bb bbbb bbbb
september 1994 14 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t 29 mpx input 1.23 1.23 30 st-led 3.0 3.0 31 lpf-m/s 0.1 0.8 32 mute 0.7 0.7 pin no. pin symbol dc pin voltage (v) equivalent circuit am fm bbbb bb bb bb bb bb bb bb bb bb bb bbbb bbbb bb bb bb bb
september 1994 15 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t am characteristics f i = 1 mhz; m = 0.3; f m = 1 khz; v p = 3.0 v; measured in fig.7 with s1 in position b, s2 in position a and s7 in position a; unless otherwise speci?ed. fm characteristics f i = 100 mhz; d f = 22.5 khz; f m = 1 khz; v p = 3.0 v; measured in fig.7 with s1 in position b, s2 in position a and s7 in position a; unless otherwise speci?ed. stereo decoder characteristics f i = 1 khz; v in9(l+r) = 195 mv; pilot = 20 mv; v p = 3.0 v; measured in fig.7 with s1 in position b, s2 in position a, s6 in position a, s7 in position a and s5 in position stereo; unless otherwise speci?ed. symbol parameter conditions min. typ. max. unit i p supply current no input signal 11.9 15.0 18.9 ma c i input capacitance v 20 = 0.2 v - 3 - pf g c front-end conversion gain v 20 = 0.2 v 1.8 3.3 5.0 v in1 rf sensitivity s/n = 26 db 40 55 70 m v v in2 if sensitivity v 28 = 30 mv; s1 in position a 0.13 0.2 0.45 mv v 28 af output voltage v in2 = 3.16 mv; s1 in position a 36 45 70 mv thd total harmonic distortion v in1 =1mv - 0.8 2.0 % v in1 large signal handling m = 0.8; thd 8% 150 300 - mv i ind indicator current v in2 = 100 mv; s1 in position a 120 170 230 m a i indoff indicator off current v in2 = 0 v; s1 in position a - 010 m a symbol parameter conditions min. typ. max. unit i p supply current no input signal 13.5 16.5 20.2 ma v in3 rf limiting sensitivity v 28 = - 3 db 0.4 1.2 3.8 m v v in3 rf sensitivity s/n = 26 db 1.0 2.0 3.8 m v v 11 /v in3 front-end voltage gain v in3 1mv; including ceramic ?lter k1 12 18 22 db v in4 if sensitivity s2 in position b; v 28 = - 3db - 20 30 m v v 28 af output voltage v in3 = 1 mv 50 61 72 mv thd total harmonic distortion v in3 = 1 mv; d f = 22.5 khz - 0.3 0.8 % v in3 large signal handling thd 5% - 500 - mv i ind indicator current v in4 = 100 mv; s2 in position b 190 255 320 m a i indoff indicator off current v in4 = 0 v; s2 in position b - 02 m a symbol parameter conditions min. typ. max. unit a mpx mpx voltage gain v af-l /v in9 s5 in position mono - 1.5 0 +1.0 db thd total harmonic distortion - 0.5 1.0 % (s+n)/n signal plus noise-to-noise ratio pilot = 20 mv - 74 - db a cs channel separation l = 1; r = 0 or l = 0; r = 1 26 30 - db sc stereo control v in3 = 120 m v - 30 - db v in3 =10 m v - 1 - db a mute af output signal suppression v in3 2 m v - 20 - db
september 1994 16 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader .this text is here in _ white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader.this text is here in this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader. white to force land scape pages to be ... fig.7 test circuit. c c cc cc c c
september 1994 17 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader .this text is here in _ white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader.this text is here in this text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the acrobat reader. white to force land scape pages to be ... application information fig.8 application circuit of TEA5711 (am: 522 to 1611 khz, fm: 87.5 to 108 mhz) with stereo headphone amplifier tda7050t.
september 1994 18 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t fig.9 printed-circuit board layout (track side) for application circuit of fig.8.
september 1994 19 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t fig.10 printed-circuit board layout (component side) for application circuit of fig.8.
september 1994 20 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t components for figs 7 and 8 number type description circuit coils l1 am-aerial ferroceptor length = 6 cm l1-2 = 625 m h n1-2 = 105 turns unloaded q l2 fm-rf l1-2 = 66 nh n1-2 = 2.5 turns unloaded q = 150t toko type s18 toko number 301ss-0200 l3 fm-osc l1-2 = 40 nh n1-2 = 1.5 turns unloaded q = 150 toko type s18 toko number 301ss-0100 l4 am-osc l1-3 = 270 m h n1-2 = 18 n2-3 = 70 unloaded q = 100 wire diameter 0.07 mm toko type 7p material toko 7brs l5 am-if1 l1-3 = 625 m h n1-2 = 17 turns n2-3 = 141 turns n4-6 = 10 turns c1-3 = 180 pf unloaded q = 90 wire diameter 0.07 mm toko type 7p material toko 7mcs l6 am-if2 l1-3 = 625 m h n1-2 = 28 turns n2-3 = 130 turns c1-3 = 180 pf unloaded q = 90 wire diameter 0.07 mm toko type 7p material toko 7mcs l7 fm-aerial printcoil l1-2=60nh n1-2 = 2.5 turns
september 1994 21 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t application remarks short circuiting: all pins are short-circuit proof except pin 16 (fm-rf i ) with respect to the supply voltage pin. for an example of printed-circuit board layout: see figs 9 and 10. align vco with aerial signal present. l8 am-rf test circuit only: l1-3 = 40 m h n1-3 = 34 turns unloaded q = 85 wire diameter 0.09 mm toko type 7p material toko 7brs ceramic ?lters k1 fm-if1 murata sfe 10.7 ms 2 k2 fm-if2 murata sfe 10.7 ms 2 k3 fm-det murata cda 10.7 mc 40 capacitors c1 varicon am: 140/82 pf fm: 2 20 pf trimmer: 4 8pf toko type number hu-22124 number type description circuit bbbbbbb b bbbbb b b bbbbb b b bbbbb b b bbbbb b bbbbbbb bbbbbb bbbbb b bbbbb b bbbbb b bbbbb b bbbbbb bbbbbb bbbbb b bbbbb b bbbbb b bbbbb b bbbbbb fig.11 typical am audio voltage (v af ; signal at m = 0.3), noise and thd as a function of rf input voltage (v in1 ;f i = 1 khz). measured in test circuit fig.7 with v p = 3.0 v.
september 1994 22 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t bbbbb b bbbbb b bbbbb b bbbbb b bbbbbb bbbbb b bbbbb b bbbbb b bbbbb b bbbbbb b bbbbb b b bbbbb b b bbbbb b b bbbbb b bbbbbbb fig.12 typical am audio voltage (v af ; signal at m = 0.3), noise and thd as a function of field-strength (f i = 1 khz). measured in application circuit fig.8 with v p = 3.0 v. bbbbbbb bbbbbb b bbbbbbb bbbbbb b bbbb b bbbbbb bbbbbbbbbb bbbbbbbbbb bbbbbbbbbbbbbbbbb b bbbbbbbbbbbbbbb b bbbbbbbbbbbbbbbbb bbbbbb bbbbb b bbbbbb bbbb bbb b bbbb bbbbb bbbb b bbbbb bbbbb bbbb b bbbbb bbbbb bbbb b bbbbb bbbbb bbbb b bbbbb bbbbb bbbb b bbbbb bbbbb bbbb b bbbbb bbbbbbbbbb bbbbbbbbb b bbbbbbbbbb bbbb bbb b bbb b bbbb bbbb bbb b bbb b bbb b bbbb fig.13 typical fm audio voltage (v af ; signal), noise, thd (at d f = 22.5 khz and d f = 75 khz) and indicator current (level) as a function of rf input voltage (v in1 ; d f = 22.5 khz). curves are shown without mute (mono) and with mute (mono and stereo). channel separation at d f = 75 khz. measured in test circuit fig.7 with v p = 3.0 v.
september 1994 23 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t package outlines fig.14 plastic shrink dual in-line package; 32 leads (400 mil); (sdip32; sot232-1). 17 16 1.3 max 9.1 8.7 29.4 28.5 3.8 max 4.7 max 0.51 min 0.18 m 0.53 max 1.778 (15x) 3.2 2.8 seating plane 1.6 max 10.7 10.2 0.32 max 10.16 12.2 10.5 msa270 32 1 dimensions in mm.
september 1994 24 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t fig.15 plastic small outline package; 32 leads; body width 7.5 mm (so32; sot287-1). dimensions in mm. s 0.1 s 0.27 0.18 0.3 0.1 2.45 2.25 1.2 1.0 2.65 2.35 detail a 10.65 10.0 a msa235 - 2 7.6 7.4 1.27 0.49 0.36 116 17 32 0.25 m (32x) pin 1 index 20.7 20.3 0.95 0.55 (4x) 0 to 8 o 1.1 0.5
september 1994 25 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t soldering plastic dual in-line packages b y dip or wave the maximum permissible temperature of the solder is 260 c; this temperature must not be in contact with the joint for more than 5 s. the total contact time of successive solder waves must not exceed 5 s. the device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified storage maximum. if the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. r epairing soldered joints apply the soldering iron below the seating plane (or not more than 2 mm above it). if its temperature is below 300 c, it must not be in contact for more than 10 s; if between 300 and 400 c, for not more than 5 s. plastic small-outline packages b ywave during placement and before soldering, the component must be fixed with a droplet of adhesive. after curing the adhesive, the component can be soldered. the adhesive can be applied by screen printing, pin transfer or syringe dispensing. maximum permissible solder temperature is 260 c, and maximum duration of package immersion in solder bath is 10 s, if allowed to cool to less than 150 c within 6 s. typical dwell time is 4 s at 250 c. a modified wave soldering technique is recommended using two solder waves (dual-wave), in which a turbulent wave with high upward pressure is followed by a smooth laminar wave. using a mildly-activated flux eliminates the need for removal of corrosive residues in most applications. b y solder paste reflow reflow soldering requires the solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the substrate by screen printing, stencilling or pressure-syringe dispensing before device placement. several techniques exist for reflowing; for example, thermal conduction by heated belt, infrared, and vapour-phase reflow. dwell times vary between 50 and 300 s according to method. typical reflow temperatures range from 215 to 250 c. preheating is necessary to dry the paste and evaporate the binding agent. preheating duration: 45 min. at 45 c. r epairing soldered joints ( by hand - held soldering iron or pulse - heated solder tool ) fix the component by first soldering two, diagonally opposite, end pins. apply the heating tool to the flat part of the pin only. contact time must be limited to 10 s at up to 300 c. when using proper tools, all other pins can be soldered in one operation within 2 to 5 s at between 270 and 320 c. (pulse-heated soldering is not recommended for so packages.) for pulse-heated solder tool (resistance) soldering of vso packages, solder is applied to the substrate by dipping or by an extra thick tin/lead plating before package placement.
september 1994 26 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t definitions life support applications these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify philips for any damages resulting from such improper use or sale. data sheet status objective speci?cation this data sheet contains target or goal speci?cations for product development. preliminary speci?cation this data sheet contains preliminary data; supplementary data may be published later. product speci?cation this data sheet contains ?nal product speci?cations. limiting values limiting values given are in accordance with the absolute maximum rating system (iec 134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of the device at these or at any other conditions above those given in the characteristics sections of the speci?cation is not implied. exposure to limiting values for extended periods may affect device reliability. application information where application information is given, it is advisory and does not form part of the speci?cation.
september 1994 27 philips semiconductors product speci?cation am/fm stereo radio circuit TEA5711; TEA5711t notes
philips semiconductors philips semiconductors C a worldwide company argentina: ierod, av. juramento 1992 - 14.b, (1428) buenos aires, tel. (541)786 7633, fax. (541)786 9367 australia: 34 waterloo road, north ryde, nsw 2113, tel. (02)805 4455, fax. (02)805 4466 austria: triester str. 64, a-1101 wien, p.o. box 213, tel. (01)60 101-1236, fax. (01)60 101-1211 belgium: postbus 90050, 5600 pb eindhoven, the netherlands, tel. (31)40 783 749, fax. (31)40 788 399 brazil: rua do rocio 220 - 5 th floor, suite 51, cep: 04552-903-s?o paulo-sp, brazil. p.o. box 7383 (01064-970). tel. (011)821-2333, fax. (011)829-1849 canada: philips semiconductors/components: tel. (800) 234-7381, fax. (708) 296-8556 chile: av. santa maria 0760, santiago, tel. (02)773 816, fax. (02)777 6730 colombia: iprelenso ltda, carrera 21 no. 56-17, 77621 bogota, tel. (571)249 7624/(571)217 4609, fax. (571)217 4549 denmark: prags boulevard 80, pb 1919, dk-2300 copenhagen s, tel. (032)88 2636, fax. (031)57 1949 finland: sinikalliontie 3, fin-02630 espoo, tel. (9)0-50261, fax. (9)0-520971 france: 4 rue du port-aux-vins, bp317, 92156 suresnes cedex, tel. (01)4099 6161, fax. (01)4099 6427 germany: p.o. box 10 63 23, 20043 hamburg, tel. (040)3296-0, fax. (040)3296 213. greece: no. 15, 25th march street, gr 17778 tavros, tel. (01)4894 339/4894 911, fax. (01)4814 240 hong kong: philips hong kong ltd., 6/f philips ind. bldg., 24-28 kung yip st., kwai chung, n.t., tel. (852)424 5121, fax. (852)428 6729 india: philips india ltd, shivsagar estate, a block , dr. annie besant rd. worli, bombay 400 018 tel. (022)4938 541, fax. (022)4938 722 indonesia: philips house, jalan h.r. rasuna said kav. 3-4, p.o. box 4252, jakarta 12950, tel. (021)5201 122, fax. (021)5205 189 ireland: newstead, clonskeagh, dublin 14, tel. (01)640 000, fax. (01)640 200 italy: philips semiconductors s.r.l., piazza iv novembre 3, 20124 milano, tel. (0039)2 6752 2531, fax. (0039)2 6752 2557 japan: philips bldg 13-37, kohnan 2 -chome, minato-ku, tokyo 108, tel. (03)3740 5028, fax. (03)3740 0580 korea: (republic of) philips house, 260-199 itaewon-dong, yongsan-ku, seoul, tel. (02)794-5011, fax. (02)798-8022 malaysia: no. 76 jalan universiti, 46200 petaling jaya, selangor, tel. (03)750 5214, fax. (03)757 4880 mexico: 5900 gateway east, suite 200, el paso, tx 79905, tel. 9-5(800)234-7381, fax. (708)296-8556 netherlands: postbus 90050, 5600 pb eindhoven, bldg. vb tel. (040)783749, fax. (040)788399 new zealand: 2 wagener place, c.p.o. box 1041, auckland, tel. (09)849-4160, fax. (09)849-7811 norway: box 1, manglerud 0612, oslo, tel. (022)74 8000, fax. (022)74 8341 pakistan: philips electrical industries of pakistan ltd., exchange bldg. st-2/a, block 9, kda scheme 5, clifton, karachi 75600, tel. (021)587 4641-49, fax. (021)577035/5874546. philippines: philips semiconductors philippines inc, 106 valero st. salcedo village, p.o. box 2108 mcc, makati, metro manila, tel. (02)810 0161, fax. (02)817 3474 portugal: philips portuguesa, s.a., rua dr. antnio loureiro borges 5, arquiparque - miraflores, apartado 300, 2795 linda-a-velha, tel. (01)4163160/4163333, fax. (01)4163174/4163366. singapore: lorong 1, toa payoh, singapore 1231, tel. (65)350 2000, fax. (65)251 6500 south africa: s.a. philips pty ltd., 195-215 main road martindale, 2092 johannesburg, p.o. box 7430 johannesburg 2000, tel. (011)470-5911, fax. (011)470-5494. spain: balmes 22, 08007 barcelona, tel. (03)301 6312, fax. (03)301 42 43 sweden: kottbygatan 7, akalla. s-164 85 stockholm, tel. (0)8-632 2000, fax. (0)8-632 2745 switzerland: allmendstrasse 140, ch-8027 zrich, tel. (01)488 2211, fax. (01)481 77 30 taiwan: philips taiwan ltd., 23-30f, 66, chung hsiao west road, sec. 1. taipeh, taiwan roc, p.o. box 22978, taipei 100, tel. (02)388 7666, fax. (02)382 4382. thailand: philips electronics (thailand) ltd., 209/2 sanpavuth-bangna road prakanong, bangkok 10260, thailand, tel. (662)398-0141, fax. (662)398-3319. turkey: talatpasa cad. no. 5, 80640 gltepe/istanbul, tel. (0 212)279 2770, fax. (0212)269 3094 united kingdom: philips semiconductors ltd., 276 bath road, hayes, middlesex ub3 5bx, tel. (081)73050000, fax. (081)7548421 united states: 811 east arques avenue, sunnyvale, ca 94088-3409, tel. (800)234-7381, fax. (708)296-8556 uruguay: coronel mora 433, montevideo, tel. (02)70-4044, fax. (02)92 0601 for all other countries apply to: philips semiconductors, international marketing and sales, building be-p, p.o. box 218, 5600 md, eindhoven, the netherlands, telex 35000 phtcnl, fax. +31-40-724825 scd35 ? philips electronics n.v. 1994 all rights are reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. printed in the netherlands

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