technical data rev. 00 ordering information iw4016bn plastic IW4016BD soic t a = -55 to +125 c for all packages pin assignment quad bilateral switch general description the iw4016b is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. features n wide supply voltage range: 3v to 15v n wide range of digital and analog switching: 7.5 v peak n ?on? resistance for 15v operation: 400 w (typ.) n matched ?on? resistance over 15v signal input: d r on = 10 w (typ.) n high degree of linearity: 0.4% distortion (typ.) @ f is = 1 khz, v is = 5 v p-p , v dd - v ss = 10v, r l = 10 k w n extremely low ?off? switch leakage: 0.1 na (typ.) @ v dd - v ss = 10v t a = 25 c n extremely high control input impedance: 10 12 w (typ.) n low crosstalk between switches: - 50 db (typ.) @ f is = 0.9 mhz, r l = 1 k w n frequency response, switch ?on?: 40 mhz (typ.) applications ? analog signal switching/multiplexing signal gating squelch control chopper modulator/demodulator commutating switch ? digital signal switching/multiplexing ? cmos logic implementation ? analog-to-digital/digital-to-analog conversion ? digital control of frequency, impedance, phase, and ana- log-signal gain functional diagram function table input of control analog switch mode l close h open schematic diagram iw4016b
rev. 00 absolute maximum ratings (note 1) (note 2) recommended operating conditions (note 2) note 1: absolute maximum ratings are those values beyond which the safety of the device cannot be guaranteed. they are not meant to imply that the devices should be operated at these limits. the tables of recom- mended operating conditions and electrical characteristics provide con- ditions for actual device operation. note 2: v ss = 0v unless otherwise specified. v dd supply voltage - 0.5v to + 18v v in input voltage - 0.5v to v dd + 0.5v t s storage temperature range - 65 c to + 150 c power dissipation (p d ) dual-in-line 700 mw small outline 500 mw lead temperature (soldering, 10 seconds) 260 c v dd supply voltage 3v to 15v v in input voltage 0v to v dd t a operating temperature range - 40 c to + 85 c dc electrical characteristics (note 2) iw4016b limits conditions, units -55 125 25 v il, v ih, i o , v dd, min max min max min max parameter, units symbol v v ma v - - 5.0 - 0.9 - 0.4 - 0.7 low level input voltage, v v ilc 10 - 0.9 - 0.4 - 0.7 - - 15 - 0.9 - 0.4 - 0.7 - - 5.0 3.5 - 3.5 - 3.5 - high level input voltage, v v ihc - - 10 7 - 7 - 7 - - - 15 11 - 11 - 11 - switch output voltage, v v os v is =0 0.25 5.0 0.4 - - - - 0.14 5.0 - - 0.4 - - 0.2 5.0 - - - - 0.4 0.62 10 0.5 - - - - 0.36 10 - - 0.5 - - 0.5 10 - - - - 0.5 1.8 15 1.5 - - - - 1.1 15 - - 1.5 - - 1.5 15 - - - - 1.5 v is =5.0 v -0.25 5.0 4.6 - - - - - -0.14 5.0 - - 4.6 - - -0.2 5.0 - - - - 4.6 v is =10 v -0.62 10 9.5 - - - - - -0.36 10 - - 9.5 - - -0.5 10 - - - - 9.5 v is =15 v -1.8 15 13.5 - - - - -1.1 15 - - 13.5 - - -1.5 15 - - - - 13.5
limits conditions, units -55 125 25 v il, v ih, i o , v dd, min max min max min max parameter, units symbol v v ma v input/output overshoot voltage amplitude, mv v ai/o v c =10 v, 10 - - - - 50* r l =10 kohm, t lh =t hl 20 nsec quiescent device current, ua i dd - - 5.0 - 0.25 - 7.5 - 0.25 - - 10 - 0.5 - 15 - 0.5 - - 15 - 1.0 - 30 - 1.0 - - 20 - 5.0 - 150 - 5.0 input/output leakage, ua i li/o 0 18 - 18 - 0.1 - 1.0 - 0.1 low level input current, ua i il 0 - - 18 - -0.1 - -1.0 - -0.1 high level input current, ua i ih 18 - 18 - 0.1 - 1.0 - 0.1 note 3: if the switch input is held at v dd , v ihc is the control input level that will cause the switch output to meet the standard b series v oh and i oh output levels. if the analog switch input is connected to v ss , v ihc is the control input level which allows the switch to sink standard b series |i oh |, high level cur- rent, and still maintain a v ol b series. these currents are shown in figure 8. dc electrical characteristics (continue) iw4016b rev. 00
rev. 00 ac electrical characteristics (note 4) t a = 25 c, t r = t f = 20 ns and v ss = 0v unless otherwise specified note 4: ac parameters are guaranteed by dc correlated testing. note 5: these devices should not be connected to circuits with the power on. note 6: in all cases, there is approximately 5 pf of probe and jig capacitance on the output; however, this capacitance is included in c l wherever it is speci- fied. note 7: v is is the voltage at the in/out pin and v os is the voltage at the out/in pin. v c is the voltage at the control input. iw4016b conditions, limits units -55 +125 +25 v il, v ih, i o , v dd, max min max min max parameter, units symbol v v ma v min t phz t lh =t hl 20 nsec, 5.0 - 70 - 140 - 70 (t pzh ) c l =50 pf 10 - 40 - 80 - 40 t plz r l =1 kohm 15 - 30 - 60 - 30 (t pzl ) propagation delay time control input to signal output logical level to high impedance (propagation delay time control input to signal output high impedance to logical level), nsec capacitance, pf v c =v ss =-5v 5.0 - signal input c is - - - - 4* - signal output c os - - - - 4* - feedthrough capacitance c ios - - - - 0.2* - control input capacitance c in 5.0 - - - - 7.5 * typical value
rev. 00 ac electrical characteristics t a = 25 c, t r = t f = 20 ns and v ss = 0v unless otherwise specified note 4: ac parameters are guaranteed by dc correlated testing. note 5: these devices should not be connected to circuits with the power on. note 6: in all cases, there is approximately 5 pf of probe and jig capacitance on the output; however, this capacitance is included in c l wherever it is speci- fied. note 7: v is is the voltage at the in/out pin and v os is the voltage at the out/in pin. v c is the voltage at the control input. iw4016b (continue) conditions, limits units -55 +125 +25 v il, v ih, i o , v dd, min max min max min max parameter, units symbol v v ma v harmonic factor, % kh v c =5 v, v ss =-5 v, 5.0 - - - - 0.4* v is =5 v, r l =10 kohm, f is =1 ?? frequency response ? switch ?on? (frequency at -3db), mhz bw v c =5 v, v ss =-5 v, v is =5 v, r l =1 kohm, c l =50 pf, t lh =t hl 20 nsec (figure 4) 5.0 - - - - 40* frequency response ? switch ?off? (frequency at -50db), mhz f 1 v c =5 v, v ss =-5 v, v is =5 v, r l =1 kohm, c l =50 pf, t lh =t hl 20 nsec (figure 4) 5.0 - - - - 1.25* crosstalk between any two swithes (frequency at -50db), mhz f 2 (figure 5) 5.0 - - - - 0.9* switching frequency, mhz f s v c =10 v, v ss =gnd, v is =10 v, r l =1 kohm , c l =50 pf, t lh =t hl 20 nsec v os =1/2 v os under frequency 1 khz 10 - - - - 10* t phl t lh =t hl 20nsec, 5.0 - 70 - 200 - 100 (t plh ) c l =50 pf 10 - 40 - 80 - 40 propagation delay time signal input to signal output, nsec r l =200 kohm 15 - 30 - 60 - 30 * typical value
rev. 00 ac test circuits and switching time waveforms figure 1. t plh , t plh propagation delay time control to signal output figure 2. t pzh , t phz propagation delay time control to signal output figure 3. t pzh , t phz propagation delay time control to signal output v c = v dd for distortion and frequency response tests v c = v ss for feedthrough test figure 4. sine wave distortion, frequency response and feedthrough iw4016b
rev. 00 ac test circuits and switching time waveforms (continued) figure 5. crosstalk between any two switches figure 6. crosstalk control to input signal output figure 7. maximum control input frequency iw4016b
rev. 00 typical performance characteristics 'on' resistance vs. signal voltage t a = 25 c 'on' resistance temperature variation for v dd - v ss = 10v 'on' resistance temperature variation for v dd - v ss = 15v iw4016b
typical applications 4 input multiplexer sample/hold amplifier special considerations the iw4016b is composed of 4, two-transistor analog switches. these switches do not have any linearization or compensation circuitry for r on as do the iw4066b's. because of this, the special operating considerations for the iw4066b do not apply to the iw4016b, but at low sup- ply voltages, 5v, the iw4016b's on resistance becomes non-linear. it is recommended that at 5v, voltages on the in/ out pins be maintained within about 1v of either v dd or v ss ; and that at 3v the voltages on the in/out pins should be at v dd or v ss for reliable operation. rev. 00 iw4016b
rev. 00 iw4016b n suffix plastic dip (ms - 001aa) notes: 1. dimensions ?a?, ?b? do not include mold flash or protrusions. maximum mold flash or protrusions 0.25 mm (0.010) per side. d suffix soic (ms - 012ab) notes: 1. dimensions a and b do not include mold flash or protrusion. 2. maximum mold flash or protrusion 0.15 mm (0.006) per side for a; for b - 0.25 mm (0.010) per side. dimensions, mm symbol min max a 18.67 19.69 b 6.10 7.11 c 5.33 d 0.36 0.56 f 1.14 1.78 g 2.54 h 7.62 j 0 10 k 2.92 3.81 l 7.62 8.26 m 0.20 0.36 n 0.38 dimensions, mm symbol . min a b f g d l h seating plane n k 0.25 (0.010) m t m j -t- c 1 14 7 8 a b h c k c m j f m p g d r x 45 seating plane 0.25 (0.010) m t -t- 1 14 7 8 max a 8.55 8.75 b 3.80 4.00 c 1.35 1.75 d 0.33 0.51 f 0.40 1.27 g 1.27 h 5.72 j 0 8 k 0.10 0.25 m 0.19 0.25 p 5.80 6.20 r 0.25 0.50
|
