sgm3003 ultra low on-resistance, low voltage, spdt analog switch general description the sgm3003 is a single, low on-resistance, low voltage, bidirectional, single-pole/double-throw (spdt) cmos analog switch designed to operate from a single +1.8v to +5.5v supply. targeted applications include battery powered equipment that benefit from low r on (0.5 ? ) and fast switching speeds (t on = 21ns, t off = 9ns). the on resistance profile is very flat over the full analog signal range. this ensures excellent linearity and low distortion when switching audio signals. sgm3003 has one normally open switch and one normally closed switch each switch conducts equally well in both directions when on. sgm3003 is available in a green msop-8 package. applications battery powered, handheld, and portable equipment cellular/mobile phones laptops, notebooks, palmtops communication systems sample-and-hold circuits audio signal routing audio and video switching portable test and measurement medical equipment features low voltage operation: 1.8v to 5.5v low on-resistance: 0.5 ? (typ) low on-resistance flatness -3db bandwidth: 30mhz fast switching times (v + = 5v) t on 21ns t off 9ns rail-to-rail operation typical power consumption (< 0.01 w) ttl/cmos compatible microsize package pin configuration (top view) n.c. 5 6 7 8 1 2 3 4 nc v + in no gnd com n.c. sgm3003 msop-8 n.c. = no connect function table logic nc no 0 on off 1 off on rev. c. 3 sg micro corp www.sg-micro.com
ultra low on-resistance, low voltage, spdt analog switch 2 sgm3003 sg micro corp www.sg-micro.com package/ordering information model pin- package specified temperature range ordering number package marking package option sgm3003 msop-8 -40 to +125 sgm3003xms/tr sgm3003xms tape and reel, 3000 absolute maximum ratings v + to gnd..................................................................-0.3v to 6v analog, digital voltage range (1) ................... -0.3v to ( v + ) + 0.3v continuous current no, nc, or com............................300ma peak current no, nc, or com .....................................500ma operating temperature rang e............. .............-40 to +125 junction temperature........................................................150 storage temperature range..............................-65 to +150 package thermal resistance @ t a = +25 msop-8, ja .................................................................216 /w lead temperature (soldering, 10s) ..................... ..............260 esd susceptibility hbm............... .................. .............. ..................... ..............2000v mm......................................................................................400v notes: 1. signals on nc, no, or com or in exceeding v + will be clamped by internal diodes. li mit forward diode current to maximum current ratings. 2. stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the s pecifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. caution this integrated circuit can be damaged by esd if you don?t pay attention to esd protection. sgmicro recommends that all integrated circuits be handled with appropriate precautions. failure to observe proper handling and installation procedures can cause damage. esd damage can range from subtle performance degradation to complete device failure. precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. sgmicro reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. please contact sgmicro sales office to get the latest datasheet. pin description name pin function v + 4 power supply. gnd 3 ground. in 6 digital control pin to connect the com terminal to the no or nc terminals. com 1 common terminal. no 8 normally-open terminal. nc 2 normally-closed terminal. n.c. 5, 7 no internal connection. note: no, nc and com terminals may be an input or output.
ultra low on-resistance, low voltage, spdt analog switch 3 sgm3003 sg micro corp www.sg-micro.com electrical characteristics (v + = +5v 10%, gnd = 0v, t a = -40 to +125 . typical values are at t a = +25 , unless otherwise noted.) sgm3003 parameter symbol conditions +25 -40 to +125 units min/ max analog switch 0 v min analog signal range v no , v nc , v com v + v max 0.5 ? typ on-resistance r on 0 v no or v nc v + , i com = -10ma, test circuit 1 0.9 1.1 ? max 0.13 ? typ on-resistance flatness r flat(on) 0 v no or v nc v + , i com = -10ma, test circuit 1 0.2 0.4 ? max leakage currents 4 na typ source off leakage current i nc(off) , i no(off) v no or v nc = 4.5v/1v, v com = 1v/4.5v, v + = +5.5v ,test circuit 2 10 1000 na max 4 na typ channel on leakage current i nc(on) , i no(on) , i com(on) v no or v nc = v com = 1v or 4.5v, v + = +5.5v , test circuit 3 10 1000 na max digital inputs input high voltage v inh 2.4 v min input low voltage v inl 0.8 v max 0.01 a typ input current i inl or i inh v in = v inh or v inl 0.1 1 a max dynamic characteristics turn-on time t on v no or v nc = 3v, r l = 300 ? , c l = 35pf, test circuit 4 21 ns typ turn-off time t off v no or v nc = 3v, r l = 300 ? , c l = 35pf, test circuit 4 9 ns typ charge injection q c l = 1.0nf, v g = 0v, r g = 0 ? , test circuit 5 5 pc typ break-before-make time delay t d v no1 or v nc1 = v no2 or v nc2 = 3v, r l = 300 ? , c l = 35pf, test circuit 6 10 ns typ f = 100khz -55 db typ off isolation o iso r l = 50 ? , c l = 5pf, test circuit 7 f = 10khz -75 db typ total harmonic distortion thd f = 20hz to 20khz, v com = 3.5v p-p , r l = 600 ? , c l = 50pf 0.065 % typ -3db bandwidth bw r l = 50 ? , c l = 5pf, test circuit 8 30 mhz typ source off capacitance c nc(off) , c no(off) 82 pf typ channel on capacitance c nc(on) , c no(on) , c com(on) 380 pf typ power requirements 0.001 a typ power supply current i + v + = +5.5v, v in = 0v or 5v 1 a max
ultra low on-resistance, low voltage, spdt analog switch 4 sgm3003 sg micro corp www.sg-micro.com electrical characteristics (v + = +3v 10%, gnd = 0v, t a = -40 to +125 . typical values are at t a = +25 , unless otherwise noted.) sgm3003 parameter symbol conditions +25 -40 to +125 units min/ max analog switch 0 v min analog signal range v no , v nc , v com v + v max 0.6 ? typ on-resistance r on 0 v no or v nc v + , i com = -10ma, test circuit 1 1.0 1.3 ? max 0.18 ? typ on-resistance flatness r flat(on) 0 v no or v nc v + , i com = -10ma, test circuit 1 0.3 0.4 ? max leakage currents 5 na typ source off leakage current i nc(off) , i no(off) v no or v nc = 3v/1v, v com = 1v/3v, v + = +3.3v, test circuit 2 11 1000 na max 5 na typ channel on leakage current i nc(on) , i no(on) , i com(on) v no or v nc = v com = 1v or 3v, v + = +3.3v , test circuit 3 11 1000 na max digital inputs input high voltage v inh 2.0 v min input low voltage v inl 0.4 v max 0.01 a typ input current i inl or i inh v in = v inh or v inl 0.1 1 a max dynamic characteristics turn-on time t on v no or v nc = 2v, r l = 300 ? , c l = 35pf, test circuit 4 32 ns typ turn-off time t off v no or v nc = 2v, r l = 300 ? , c l = 35pf, test circuit 4 20 ns typ charge injection q c l = 1.0nf, v g = 0v, r g = 0 ? , test circuit 5 10 pc typ break-before-make time delay t d v no1 or v nc1 = v no2 or v nc2 = 2v, r l = 300 ? , c l = 35pf, test circuit 6 12 ns typ f = 100khz -55 db typ off isolation o iso r l = 50 ? , c l = 5pf, test circuit 7 f = 10khz -75 db typ total harmonic distortion thd f = 20hz to 20khz, v com = 2v p-p , r l = 600 ? , c l = 50pf 0.06 % typ -3db bandwidth bw r l = 50 ? , c l = 5pf, test circuit 8 30 mhz typ source off capacitance c nc(off) , c no(off) 82 pf typ channel on capacitance c nc(on) , c no(on) , c com(on) 380 pf typ power requirements 0.001 a typ power supply current i + v + = +3.3v, v in = 0v or 3v 1 a max
ultra low on-resistance, low voltage, spdt analog switch 5 sgm3003 sg micro corp www.sg-micro.com typical performance characteristics on response vs. frequency -9 -6 -3 0 3 0.1 1 10 100 frequency (mhz) on response (db) v + = +5v t a = +25 off isolation vs. frequency -90 -80 -70 -60 -50 -40 -30 -20 -10 0.01 0.1 1 10 frequency (mhz) off isol ati on (db) v + = +5v t a = +25
ultra low on-resistance, low voltage, spdt analog switch 6 sgm3003 sg micro corp www.sg-micro.com test circuits v1 10ma no or nc com v no or v nc r on = v1/10ma test circuit 1. on resistance v com no or nc com a v no or v nc i nc(off) or i no(off) v com no or nc com a v no or v nc i com(on) test circuit 2. off leakage test circuit 3. on leakage v out no or nc com v no or v nc r l 300 v + gnd c l 35pf in 0.1 f v + v out v in 50% 90% 50% 90% t on t off test circuit 4. switching times v out no or nc com v g v + gnd c l 1nf in 0.1 f v + v out v in r g v out on off on v + 0v v in test circuit 5. charge injection
ultra low on-resistance, low voltage, spdt analog switch 7 sgm3003 sg micro corp www.sg-micro.com test circuits (cont.) v out no com v no or v nc r l 300 v + gnd c l 35pf in 0.1 f v + v out v in 50% 90% t d nc v no or v nc 0 test circuit 6. break-before-make time delay, t d v out no com r l 50 v + gnd 0.1 f v + source signal in nc c l 5pf r l 50 test circuit 7. off isolation v out no or nc com r l 50 v + gnd c l 5pf in 0.1 f v + source signal test circuit 8. -3db bandwidth
ultra low on-resistance, low voltage, spdt analog switch 8 sgm3003 sg micro corp www.sg-micro.com package outline dimensions msop-8 e1 e e d a1 l c a a2 b recommended land pattern (unit: mm) 1.02 0.41 0.65 4.8 dimensions in millimeters dimensions in inches symbol min max min max a 0.820 1.100 0.032 0.043 a1 0.020 0.150 0.001 0.006 a2 0.750 0.950 0.030 0.037 b 0.250 0.380 0.010 0.015 c 0.090 0.230 0.004 0.009 d 2.900 3.100 0.114 0.122 e 2.900 3.100 0.114 0.122 e1 4.750 5.050 0.187 0.199 e 0.650 bsc 0.026 bsc l 0.400 0.800 0.016 0.031 0 6 0 6
ultra low on-resistance, low voltage, spdt analog switch 9 sgm3003 sg micro corp www.sg-micro.com tape and reel information note: the picture is only for reference. please make the object as the standard. key parameter list of tape and reel package type reel diameter reel width w1 (mm) a0 (mm) b0 (mm) k0 (mm) p0 (mm) p1 (mm) p2 (mm) w (mm) pin1 quadrant msop-8 13 12.4 5.2 3.3 1.5 4.0 8.0 2.0 12.0 q1 reel width (w1) reel diameter reel dimensions tape dimensions direction of feed p2 p0 w p1 a0 k0 b0 q1 q2 q4 q3 q3 q4 q2 q1 q3 q4 q2 q1
ultra low on-resistance, low voltage, spdt analog switch 10 sgm3003 sg micro corp www.sg-micro.com carton box dimensions note: the picture is only for reference. please make the object as the standard. key parameter list of carton box reel type length (mm) width (mm) height (mm) pizza/carton 13 386 280 370 5
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