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sgm3001/SGM3002 low on-resistance, low voltage, spdt analog switch general description the sgm3001 (single) and SGM3002 (dual) are bidirectional, low on-resistance, low voltage, single-pole/ double-throw (spdt) cmos analog switches designed to operate from a single +1.8v to +5.5v supply. targeted applications include battery powered equipment that benefit from low r on (2.5 ? ) and fast switching speeds sgm3001 (t on = 11ns, t off = 30ns) and SGM3002 (t on = 11ns, t off = 8ns). the on-resistance profile is very flat over the full analog signal range. this ensures excellent linearity and low distortion when switching audio signals. the SGM3002 is a committed dual single-pole/double -throw (spdt) that consist of two normally open (no) and two normally close (nc) switches. this configuration can be used as a dual 2-to-1 multiplexer. the single version sgm3001 is available in green sc70-6 package. the dual version SGM3002 is available in green msop-10 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: 2.5 ? (typ) low on-resistance flatness -3db bandwidth: 120mhz fast switching times t on 11ns t off 30ns (sgm3001) t off 8ns (SGM3002) rail-to-rail operation typical power consumption (< 0.01 w) ttl/cmos compatible microsize package pin configurations (top view) sgm3001xc6 1 2 3 4 no in sc70-6 gnd v + nc 5 com 6 3001 SGM3002xms gnd com2 1 2 3 4 56 7 8 9 10 nc1 in1 in2 nc2 com1 no1 v + no2 msop-10 function table logic no, no1, no2 nc, nc1, nc2 0 off on 1 on off rev. c. 4 sg micro corp www.sg-micro.com
low on-resistance, low voltage, spdt analog switch 2 sgm3001/2 sg micro corp www.sg-micro.com package/ordering information model pin- package specified temperature range ordering number package marking package option sgm3001 sc70-6 -40 to +125 sgm3001xc6/tr 3001 tape and reel, 3000 SGM3002 msop-10 -40 to +125 SGM3002xms/tr SGM3002xms 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............................150ma peak current no, nc, or com .....................................250ma package thermal resistance @ t a = 25 sc70-6, ja ....................................................................333 /w msop-10, ja ................................................................205 /w operating temperature rang e............. .............-40 to +125 junction temperature .......................................................150 storage temperature range..............................-65 to +150 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. limit 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 cont act sgmicro sales office to get the latest datasheet. pin description name sc70-6 pin msop-10 pin function v + 2 8 power supply. gnd 3 3 ground. in(in1, in2) 1 1, 5 digital control pin to connect the com terminal to the no or nc terminals. com(com1, com2) 5 6, 10 common terminal. no(no1, no2) 6 2, 4 normally-open terminal. nc(nc1, nc2) 4 7, 9 normally-closed terminal. note: no, nc and com terminals may be an input or output.
low on-resistance, low voltage, spdt analog switch 3 sgm3001/2 sg micro corp www.sg-micro.com electrical characteristics (v + = +5v 10%, gnd = 0v, all specifications -40 to +125 . typical values are at t a = +25 , unless otherwise noted.) sgm3001/3002 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 2.5 ? typ on-resistance r on 0 v no or v nc v + , i com = -10ma, test circuit 1 3.7 4.5 ? max 0.1 ? typ on-resistance match between channels ? r on 0 v no or v nc v+, i com = -10ma, test circuit 1 0.8 0.9 ? max 0.75 ? typ on-resistance flatness r flat(on) 0 v no or v nc v+, i com = -10ma, test circuit 1 0.85 0.9 ? max leakage currents 5 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 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 4.5v, v + = +5.5v , test circuit 3 11 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 11 ns typ sgm3001 30 ns typ turn-off time SGM3002 t off v no or v nc = 3v, r l = 300 ? , c l = 35pf, test circuit 4 8 ns typ charge injection q c l = 1.0nf, v g = 0v, r g = 0 ? , test circuit 5 3 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 = 10mhz -45 db typ off isolation o iso r l = 50 ? , c l = 5pf, test circuit 7 f = 1mhz -65 db typ f = 10mhz -35 db typ channel-to-channel crosstalk (SGM3002 only) x talk r l = 50 ? , c l = 5pf, test circuit 8 f = 1mhz -55 db typ total harmonic distortion thd f = 20hz to 20khz, v com = 3.5v p-p , r l = 600 ? , c l = 50pf 0.006 % typ -3db bandwidth bw r l = 50 ? , c l = 5pf, test circuit 9 120 mhz typ source off capacitance c nc(off) , c no(off) 14 pf typ channel on capacitance c nc(on) , c no(on) , c com(on) 53 pf typ power requirements 0. 001 a typ power supply current i + v + = +5.5v, v in = 0v or 5v 1 a max
low on-resistance, low voltage, spdt analog switch 4 sgm3001/2 sg micro corp www.sg-micro.com electrical characteristics (v + = +3v 10%, gnd = 0v, all specifications -40 to +125 . typical values are at t a = +25 , unless otherwise noted.) sgm3001/3002 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 2.9 3 ? typ on-resistance r on 0 v no or v nc v + , i com = -10ma, test circuit 1 4.4 6 ? max 0.1 ? typ on-resistance match between channels ? r on 0 v no or v nc v + , i com = -10ma, test circuit 1 0.8 0.9 ? max 0.9 ? typ on-resistance flatness r flat(on) 0 v no or v nc v + , i com = -10ma, test circuit 1 1 1.2 ? max leakage currents 7 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 13 1000 na max 7 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 13 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 12 ns typ sgm3001 31 ns typ turn-off time SGM3002 t off v no or v nc = 2v, 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 3 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 11 ns typ f = 10mhz -45 db typ off isolation o iso r l = 50 ? , c l = 5pf, test circuit 7 f = 1mhz -65 db typ f = 10mhz -35 db typ channel-to-channel crosstalk (SGM3002 only) x talk r l = 50 ? , c l = 5pf, test circuit 8 f = 1mhz -55 db typ total harmonic distortion thd f = 20hz to 20khz, v com = 2v p-p , r l = 600 ? , c l = 50pf 0.005 % typ -3db bandwidth bw r l = 50 ? , c l = 5pf, test circuit 9 120 mhz typ source off capacitance c nc(off) , c no(off) 14 pf typ channel on capacitance c nc(on) , c no(on) , c com(on) 53 pf typ power requirements 0. 001 a typ power supply current i + v + = +3.3v, v in = 0v or 3v 1 a max
low on-resistance, low voltage, spdt analog switch 5 sgm3001/2 sg micro corp www.sg-micro.com typical performance characteristics on response vs. frequency -9 -6 -3 0 3 0.1 1 10 100 1000 frequency (m hz) on response (db) v + = +5v t a = +25 sgm3001 or SGM3002 of f isolation vs. frequency -100 -90 -80 -70 -60 -50 -40 -30 -20 0.01 0.1 1 10 100 1000 frequency (mhz) off isol ati on (db) v + = +5v t a = +25 crosstalk vs. frequency -100 -90 -80 -70 -60 -50 -40 -30 -20 0.01 0.1 1 10 100 frequency ( mhz) cr osst al k (db ) SGM3002 v + = +5v t a = +25
low on-resistance, low voltage, spdt analog switch 6 sgm3001/2 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
low on-resistance, low voltage, spdt analog switch 7 sgm3001/2 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 in1 0.1 f v + source signal no or nc com in2 r l 50 c l 5pf channel to channel crosstalk = -20log v no or v nc v out n.c. test circuit 8. channel-to-channel crosstalk
low on-resistance, low voltage, spdt analog switch 8 sgm3001/2 sg micro corp www.sg-micro.com test circuits (cont.) v out no or nc com r l 50 v + gnd c l 5pf in 0.1 f v + source signal test circuit 9. -3db bandwidth
low on-resistance, low voltage, spdt analog switch 9 sgm3001/2 sg micro corp www.sg-micro.com package outline dimensions sc70-6 e e1 e1 e d b a a2 a1 l c 0.20 l1 0.65 0.75 1.3 0.4 1.9 recommended land pattern (unit: mm) dimensions in millimeters dimensions in inches symbol min max min max a 0.900 1.100 0.035 0.043 a1 0.000 0.100 0.000 0.004 a2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.150 0.003 0.006 d 2.000 2.200 0.079 0.087 e 1.150 1.350 0.045 0.053 e1 2.150 2.450 0.085 0.096 e 0.65 typ 0.026 typ e1 1.300 bsc 0.051 bsc l 0.525 ref 0.021 ref l1 0.260 0.460 0.010 0.018 0 8 0 8
low on-resistance, low voltage, spdt analog switch 10 sgm3001/2 sg micro corp www.sg-micro.com package outline dimensions msop-10 b e1 e e d a1 l c a a2 4.8 0.5 0.3 1.02 recommended land pattern (unit: mm) 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 0.180 0.280 0.007 0.011 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 0.500 bsc 0.020 bsc l 0.400 0.800 0.016 0.031 0 6 0 6
low on-resistance, low voltage, spdt analog switch 11 sgm3001/2 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-10 13 12.4 5.2 3.3 1.2 4.0 8.0 2.0 12.0 q1 sc70-6 7 9.5 2.4 2.5 1.2 4.0 4.0 2.0 8.0 q3 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
low on-resistance, low voltage, spdt analog switch 12 sgm3001/2 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 7 (option) 368 227 224 8 7 442 410 224 18 13 386 280 370 5

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