hv2601 features ? hvcmos technolog y for high performance ? 16-channel high voltage analog switch ? 3.3v input logic level compatible ? 20mhz data shift clock frequency ? very low quiescent power dissipation (-10a) ? low parasitic capacitance ? dc to 50mhz small signal frequency response ? -60db typical off-isolation at 5.0mhz ? cmos logic circuitry for low power ? excellent noise immunity ? cascadable serial data register with latches ? flexible operating supply voltages applications ? medical ultra sound imaging ? ndt metal faw detection ? piezoelectric transducer drivers ? optical mems modules general description the sup ertex hv2601 is a low charge injection 16-channel high voltage analog switch integrated circuit (ic) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging and other piezoelectric transducer drivers. input data are shifted into a 16-bit shift register that can then be retained in a 16-bit latch. to reduce any possible clock feed-through noise, the latch enable bar should be left high until all bits are clocked in. data are clocked in during the rising edge of the clock. using hvcmos technology, this device combines high voltage bilateral dmos switches and low power cmos logic to provide effcient control of high voltage analog signals. the device is suitable for various combinations of high voltage supplies, e.g., v pp /v nn : +40v/-160v, +100v/-100v, and +160v/-40v. block diagram low charge injection 16-channel high voltage analog switch latches level shifters output switches sw2 16-bit shift register vpp vnn cl le vdd gnd dout clk din sw14 sw15 sw1 sw0 d le cl d le cl d le cl d le cl d le cl supertex inc. supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
2 hv2601 yy = year sealed ww = week sealed l = lot number c = country of origin* a = assembler id* = ?green? packaging *may be part of top marking top marking bottom marking yyww hv2601fg lllllllll cccccccc aaa absolute maximum ratings absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these conditions is not implied. continuous operation of the device at the absolute rating level may affect device reliability. all voltages are referenced to device ground. parameter value v dd logic supply -0.5v to +7.0v v pp -v nn differential supply 220v v pp positive supply -0.5v to v nn +200v v nn negative supply +0.5v to -200v logic input voltage -0.5v to v dd +0.3v analog signal range v nn to v pp peak analog signal current/channel 3.0a storage temperature -65c to 150c power dissipation: 42-ball bumped die (bd) 48-lead lqfp (fg) 1.5w 1.0w product marking 48-lead lqfp (fg) -g indicates package is rohs compliant (green). bumped die package is rohs compliant (green). m936 specifes product in tape and reel. pin confgurations ordering information device package options 42-ball bumped die 5.29x5.30mm body 1.01mm height (max) 0.52 / 0.60mm pitch 48-lead lqfp 7.00x7.00mm body 1.60mm height (max) 0.50mm pitch hv2601 hv2601bd m936 HV2601FG-G sym parameter value v dd logic power supply voltage 3.0v to 5.5v v pp positive high voltage supply +40v to v nn +200v v nn negative high voltage supply -40v to -160v v ih high level input voltage 0.9v dd to v dd v il low level input voltage 0v to 0.1v dd v sig analog signal voltage peak-to-peak v nn +10v to v pp -10v t a operating free air temperature 0c to 70c recommended operating conditions notes: 1. power up/down sequence is arbitrary except gnd must be powered-up frst and powered-down last. 2. v sig must be within v nn and v pp or foating during power up/down transition. 3. rise and fall times of power supplies v dd , v pp , and v nn should not be less than 1.0msec. 42-ball bumped die (bd) yy = year sealed ww = week sealed l = lot number llllll l yyww hv2601bd package may or may not include the following marks: si or package may or may not include the following marks: si or 48-lead lqfp (fg) (top view) 1 48 42-ball bumped die (bd) (top view) 1 2 3 8 9 10 12 13 4 5 6 7 11 18 17 16 15 14 25 26 22 21 23 24 19 20 41 42 33 34 39 40 31 32 37 38 29 30 35 36 27 28 supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
3 hv2601 sym parameter 0c +25c +70c units conditions min max min typ max min max r ons small signal switch on-resistance - 30 - 26 38 - 48 ? i sig = 5.0ma v pp = +40v v nn = -160v - 25 - 22 27 - 32 i sig = 200ma - 25 - 22 27 - 30 i sig = 5.0ma v pp = +100v v nn = -100v - 18 - 18 24 - 27 i sig = 200ma - 23 - 20 25 - 30 i sig = 5.0ma v pp = +160v v nn = -40v - 22 - 16 25 - 27 i sig = 200ma ?r ons small signal switch on-resistance matching - 20 - 5.0 20 - 20 % i sig = 5.0ma, v pp = +100v, v nn = -100v r onl large signal switch on-resistance - - - 15 - - - ? v sig =v pp -10v, i sig = 1.0a i sol switch off leakage per switch* - 5.0 - 1.0 10 - 15 a v sig = v pp -10v and v nn +10v v os dc offset switch off* - 300 - 100 300 - 300 mv 100k? load dc offset switch on* - 500 - 100 500 - 500 mv i ppq quiescent v pp supply current - - - 10 50 - - a all switches off i nnq quiescent v nn supply current - - - -10 -50 - - a all switches off i ppq quiescent v pp supply current - - - 10 50 - - a all switches on, i sw = 5.0ma i nnq quiescent v nn supply current - - - -10 -50 - - a all switches on, i sw = 5.0ma i sw switch output peak current - 3.0 - 3.0 2.0 - 2.0 a v sig duty cycle < 0.1% f sw output switching frequency - - - - 50 - - khz duty cycle = 50% i pp average v pp supply current - 6.5 - - 7.0 - 8.0 ma v pp = +40v v nn = -160v all output switches are turning on and off at 50khz with no load. v pp = +100v v nn = -100v - 4.0 - - 5.5 - 5.5 v pp = +160v v nn = -40v - 4.0 - - 5.0 - 5.5 i nn average v nn supply current - 6.5 - - 7.0 - 8.0 ma v pp = +40v v nn = -160v all output switches are turning on and off at 50khz with no load. v pp = +100v v nn = -100v - 4.0 - - 5.0 - 5.5 v pp = +160v v nn =-40v - 4.0 - - 5.0 - 5.5 i dd average v dd supply current - 4.0 - - 4.0 - 4.0 ma f clk = 5.0mhz, v dd = 5.0v i ddq quiescent v dd supply current - 10 - - 10 - 10 a all logic inputs are static i sor data out source current 0.45 - 0.45 0.70 - 0.40 - ma v out = v dd -0.7v i sink data out sink current 0.45 - 0.45 0.70 - 0.40 - ma v out = 0.7v c in logic input capacitance - 10 - - 10 - 10 pf --- dc electrical characteristics (over recommended operating conditions unless otherwise noted) * see test circuits on page 5 supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
4 hv2601 ac electrical characteristics (over recommended operating conditions, v dd = 5.0v, t r = t f 5ns, 50% duty cycle, c load = 20pf unless otherwise noted) sym parameter 0c +25c +70c units conditions min max min typ max min max t sd set up time before le rises 25 - 25 - - 25 - ns --- t wle time width of le 56 - - 56 - 56 - ns v dd = 3.0v 12 - - 12 - 12 - v dd = 5.0v t do clock delay time to data out 50 100 50 78 100 50 100 ns v dd = 3.0v 15 40 15 30 40 15 40 v dd = 5.0v t wcl time width of cl 55 - 55 - - 55 - ns --- t su set up time data to clock 21 - - 21 - 21 - ns v dd = 3.0v 7 - - 7 - 7 - v dd = 5.0v t h hold time data from clock 2 - 2 - - 2 - ns v dd = 3.0 or 5.0v f clk clock frequency - 8 - - 8 - 8 mhz v dd = 3.0v - 20 - - 20 - 20 v dd = 5.0v t r ,t f clock rise and fall times - 50 - - 50 - 50 ns --- t on turn on time* - 5.0 - - 5.0 - 5.0 s v sig = v pp -10v, r load = 10k? t off turn off time* - 5.0 - - 5.0 - 5.0 s v sig = v pp -10v, r load = 10k? dv/dt maximum v sig slew rate - 20 - - 20 - 20 v/ns v pp = +40v, v nn = -160v - 20 - - 20 - 20 v pp = +100v, v nn = -100v - 20 - - 20 - 20 v pp = +160v, v nn = -40v k o off isolation* -30 - -30 -33 - -30 - db f = 5.0mhz, 1k?//15pf load -58 - -58 - - -58 - f = 5.0mhz, 50? load k cr switch crosstalk* -60 - -60 -70 - -60 - db f = 5.0mhz, 50? load i id output switch isolation diode current - 300 - - 300 300 ma 300ns pulse width, 2.0% duty cycle c sg(off) off capacitance sw to gnd 5.0 17 5.0 12 17 5.0 17 pf 0v, f = 1.0mhz c sg(on) on capacitance sw to gnd 25 50 25 38 50 25 50 pf 0v, f = 1.0mhz +v spk output voltage spike* - - - - 150 - - mv v pp = +40v, v nn = -160v, r load = 50? -v spk +v spk - - - - 150 - - v pp = +100v, v nn = -100v, r load = 50? -v spk +v spk - - - - 150 - - v pp = +160v, v nn = -40v, r load = 50? -v spk qc charge injection* - - - 820 - - - pc v pp = +40v, v nn = -160v, v sig = 0v - - - 600 - - - v pp = +100v, v nn = -100v, v sig = 0v - - - 350 - - - v pp = +160v, v nn = -40v, v sig = 0v * see test circuits on page 5 supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
5 hv2601 test circuits dc of fset switch on/off v pp 5v v nn vpp vnn vdd gnd v out t on /t off test circuit 5v gnd v pp -10v 10k v out output switch isolation diode current i id 5v gnd v nn v sig switch crosstalk v in = 10v p-p @5mhz nc 5v gnd 50 output v oltage spike 5v gnd v out 1k r load 50 +v spk ?v spk off isolation k o = 20log v out v in v in = 10v p-p @5mhz 5v gnd v out 50 r load r load v pp v nn vpp vnn vdd v pp v nn vpp vnn vdd v pp v nn vpp vnn vdd v pp v nn vpp vnn vdd v pp v nn vpp vnn vdd k cr = 20log v out v in v pp -10v switch off leakag e per switch rgnd open q = 1000pf x v out charge injection 5v gnd v pp v nn vpp vnn vdd v pp 5v v nn vpp vnn vdd open i sol gnd v out v out 1000p f 100k r load v sig supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
6 hv2601 logic function table notes: 1. the 16 switches operate independently. 2. serial data is clocked in on the l to h transition of the clk. 3. all 16 switches go to a state retaining their latched condition at the rising edge of le. when le is low the shift registers data fow through the latch. 4. d out is high when data in the shift register 15 is high. 5. shift registers clocking has no effect on the switch states if le is high. 6. the cl clear input overrides all other inputs. logic timing waveforms data in le lock clk data out off on v out (typ) 50% 50% 50% 50% t wle t sd t su t h 50% 50% t off 50% t do do t on t wcl clr d n+1 d n d n-1 50% 50% 90% 10% d0 d1 ... d7 d8 ... d15 le cl sw0 sw1 ... sw7 sw8 ... sw15 l - ... - - ... - l l off - ... - - ... - h - - - - l l on - - - - - l - - - l l - off - - - - h - - - l l - on - - - - - - - - l l - - - - - - - - - - l l - - off - - - - l - - l l - - on - - - - h - - l l - - - off - - - - l - l l - - - on - - - - h - l l - - - - - - - - - - l l - - - - - - - - - - l l - - - - - - - - - - l l - - - - - - - - - - l l - - - - - - - - - l l l - - - - off - - - - h l l - - - - on x x x x x x x h l hold previous state x x x x x x x x h all switches off supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
7 hv2601 ball # ball name ball coordinates* x y 1 nc +2100.00 -2239.50 2 vpp -1500.00 -2239.50 3 vnn -2100.00 -2239.50 4 dout +1200.00 -1719.75 5 clr +600.00 -1719.75 6 clk 0.00 -1719.75 7 gnd -600.00 -1719.75 8 sw15a +1500.00 -1200.00 9 sw15b +900.00 -1200.00 10 le +300.00 -1200.00 11 vdd -300.00 -1200.00 12 sw0a -900.00 -1200.00 13 sw0b -1500.00 -1200.00 14 sw14a +1500.00 -600.00 15 sw14b +900.00 -600.00 16 din 0.00 -680.25 17 sw1a -900.00 -600.00 18 sw1b -1500.00 -600.00 19 sw13a +1500.00 0.00 20 sw13b +900.00 0.00 21 sw2a -900.00 0.00 ball # ball name ball coordinates* x y 22 sw2b -1500.00 0.00 23 sw12a +1500.00 +600.00 24 sw12b +900.00 +600.00 25 sw3a -900.00 +600.00 26 sw3b -1500.00 +600.00 27 sw11a +2100.00 +1200.00 28 sw11b +1500.00 +1200.00 29 sw9b +900.00 +1200.00 30 sw8b +300.00 +1200.00 31 sw7a -300.00 +1200.00 32 sw6a -900.00 +1200.00 33 sw4a -1500.00 +1200.00 34 sw4b -2100.00 +1200.00 35 sw10b +2100.00 +1800.00 36 sw10a +1500.00 +1800.00 37 sw9a +900.00 +1800.00 38 sw8a +300.00 +1800.00 39 sw7b -300.00 +1800.00 40 sw6b -900.00 +1800.00 41 sw5b -1500.00 +1800.00 42 sw5a -2100.00 +1800.00 ball description 42-ball bumped die package outline (bd) note: * referenced from center of package (m). supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
8 hv2601 pin description 48-lead lqfp (fg) pin # function 1 nc 2 nc 3 sw4b 4 sw4a 5 sw3b 6 sw3a 7 sw2b 8 sw2a 9 sw1b 10 sw1a 11 sw0b 12 sw0a pin # function 13 vnn 14 nc 15 vpp 16 nc 17 gnd 18 vdd 19 din 20 clk 21 le 22 clr 23 dout 24 nc pin # function 25 sw15b 26 sw15a 27 sw14b 28 sw14a 29 sw13b 30 sw13a 31 sw12b 32 sw12a 33 sw11b 34 sw11a 35 nc 36 nc pin # function 37 sw10b 38 sw10a 39 sw9b 40 sw9a 41 sw8b 42 sw8a 43 sw7b 44 sw7a 45 sw6b 46 sw6a 47 sw5b 48 sw5a supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
9 hv2601 42-ball bumped die package outline (bd) 5.29x5.30mm body, 1.01mm height (max), 0.52 / 0.60mm pitch symbol a a1 a2 b d d1 e e1 e2 e e1 dimension (mm) min 0.89 0.21 0.68 0.29 5.19 4.20 bsc 5.20 4.04 bsc 0.68 bsc 0.60 bsc 0.52 bsc nom 0.95 0.24 0.71 0.32 5.29 5.30 max 1.01 0.27 0.74 0.35 5.39 5.40 drawings not to scale. supertex doc. #: dspd-42bumpeddiebd, version a030211. t op vi ew v iew b side vi ew a2 a1 seating plane vi ew a vi ew b bottom vi ew d v iew a b e a note 1 (ball 1 index area d/4 x e/4) 0,0 e1 e1 e2 e d1 e e1 e1 e c/l c/l 1 42 1 42 notes: 1. ball 1 identifer must be located in the index area indicated. ball 1 identifer can be: a molded mark/identifer; an embedded metal marker; or a printed indicator. supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
10 hv2601 (the package drawing(s) in this data sheet may not refect the most current specifcations. for the latest package outline information go to http://www.supertex.com/packaging.html .) doc.# dsfp-hv2601 b042711 48-lead lqfp package outline (fg) 7.00x7.00mm body, 1.60mm height (max), 0.50mm pitch symbol a a1 a2 b d d1 e e1 e l l1 l2 dimension (mm) min 1.40* 0.05 1.35 0.17 8.80* 6.80* 8.80* 6.80* 0.50 bsc 0.45 1.00 ref 0.25 bsc 0 o nom - - 1.40 0.22 9.00 7.00 9.00 7.00 0.60 3.5 o max 1.60 0.15 1.45 0.27 9.20* 7.20* 9.20* 7.20* 0.75 7 o jedec registration ms-026, variation bbc, issue d, jan. 2001. * this dimension is not specifed in the jedec drawing. drawings are not to scale. supertex doc. #: dspd-48lqfpfg version, d041309. 1 seating plane gauge plane l l1 l2 vi ew b v iew b seating plane top view d d1 e e1 b e side view a2 a a1 note 1 (index area d1/4 x e1/4) 48 note: 1. a pin 1 identifer must be located in the index area indicated. the pin 1 identifer can be: a molded mark/identifer; an embedded metal marker; or a printed indicator. supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such appl ications unless it receives an adequate ?product liability indemnification insurance agreement.? supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. no responsibility is assumed for possible omissions and inaccuracies. circuitry and specifications are subject to change without notice. for the latest product specifications refer to the supertex inc. (website: http//www .supertex.com) ?201 1 supertex inc. a ll rights reserved. unauthorized use or reproduction is prohibited. supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com
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