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SGM44599 4 ? , high speed, low voltage dual, dpdt analog switch general description the SGM44599 is a high-speed, low-voltage, advanced dual-independent double-pole/double-throw (dpdt) cmos analog switch that is designed to operate from a single +1.8v to +5.5v power supply. it features high- bandwidth (300mhz) and low on-resistance (4 ? typ). the SGM44599 is configured as a dual double-pole /double-throw (dpdt) device with two logic control inputs that control two mult iplexer/demultiplexer each. the configuration can also be used as a dual differential 2-to-1 multiplexer/ demultiplexer. SGM44599 is available in green tqfn-33-16l and tqfn-2.52.5-16l packages . applications communication systems cell phones portable instrumentation audio signal routing audio and video switching pcmcia cards computer peripherals modems pdas features low voltage operation: 1.8v to 5.5v on-resistance: 4 ? (typ) low on-resistance flatness -3db bandwidth: 300mhz rail-to-rail input and output operation high off-isolation: -75db at 1mhz low crosstalk: -100db at 1mhz typical power consumption (< 0.01 w) ttl/cmos compatible available in green tqfn-33-16l and tqfn-2.52.5-16l packages extended industrial temperature range: -40c to +85c block diagram com2 no1 in1-in2 no2 com1 nc1 nc2 com4 no3 in3-in4 no4 com3 nc3 nc4 rev. a. 4 sg micro corp www.sg-micro.com
4 ? , high speed, low voltage dual, dpdt analog switch 2 SGM44599 sg micro corp www.sg-micro.com package/ordering information model pin- package specified temperature range ordering number package marking package option tqfn-33-16l -40c to +85c SGM44599 ytq16/tr 44599 tape and reel, 3000 SGM44599 tqfn-2.52.5-16l -40c to +85c SGM44599ytqb16/tr 44599 tape and reel, 3000 absolute maximum ratings v + to gnd............ ....................... .......................... .....-0.3v to 6v analog, digital voltage range?... ................ -0.3v to (v + ) + 0.3v continuous current no, nc, or com .................. .........100ma operating temperature range............................-40c to +85c junction temperature........................................................150c storage temperature range............................ -65c to +150c lead temperature (soldering, 10s).... ...................... .........260c esd susceptibility hbm.................... ..................... ....................... ..................2000v mm......................................................................................200v note: 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.
4 ? , high speed, low voltage dual, dpdt analog switch 3 SGM44599 sg micro corp www.sg-micro.com pin configurations (top view) com2 1 2 3 4 57 8 9 10 no1 in1-in2 in3-in4 no2 com1 nc1 v + nc2 6 11 12 13 14 15 16 gnd no3 com3 nc3 no4 com4 nc4 gnd tqfn-33-16l tqfn-2.52.5-16l pin description pin name tqfn-33-16l tqfn-2.52.5-16l function v + 14 power supply. gnd 6 ground. in x 2, 10 digital control pin to connect the com terminal to the no or nc terminals. com x 16, 4, 8, 12 common terminal. no x 15, 3, 7, 11 normally-open terminal. nc x 1, 5, 9, 13 normally-closed terminal. note: no x , nc x and com x terminals may be an input or output. function table function in1-in2 nc1 and nc2 no1 and no2 0 on off 1 off on function in3-in4 nc3 and nc4 no3 and no4 0 on off 1 off on
4 ? , high speed, low voltage dual, dpdt analog switch 4 SGM44599 sg micro corp www.sg-micro.com electrical characteristics (v + = +4.5v to +5.5v, gnd = 0v, v ih = +1.6v, v il = +0.5v, t a = -40c to +85c. typical values are at v + = +5.0v, t a = +25c, unless otherwise noted.) parameter symbol conditions temp min typ max units analog switch analog signal range v no , v nc , v com -40c to +85c 0 v + v +25c 4 6.2 ? on-resistance r on v + = 4.5v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 7.2 ? +25c 0.4 2.6 ? on-resistance match between channels ? r on v + = 4.5v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 3.1 ? +25c 2 3.1 ? on-resistance flatness r flat(on) v + = 4.5v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 3.6 ? source off leakage current i nc(off) , i no(off) v + = 5.5v, v no or v nc = 3.3v/0.3v, v com = 0.3v/3.3v -40c to +85c 1 a channel on leakage current i nc(on) , i no(on) , i com(on) v + = 5.5v, v com = 0.3v/3.3v, v no or v nc = 0.3v/3.3v or floating -40c to +85c 1 a digital inputs input high voltage v inh -40c to +85c 1.6 v input low voltage v inl -40c to +85c 0.5 v input leakage current i in v + = 5.5v, v in = 0v or 5.5v -40c to +85c 1 a dynamic characteristics turn-on time t on +25c 31.5 ns turn-off time t off v nc or v no = 3.0v, r l = 300 ? , c l = 35pf, test circuit2 +25c 30.0 ns break-before-make time delay t d v nc or v no = 3.0v, r l = 300 ? , c l = 35pf, test circuit4 +25c 11.5 ns charge injection q v g = gnd, r g = 0 ? , c l = 1.0nf, q = c l v out , test circuit3 +25c 3.5 pc 1mhz +25c -75 off isolation o iso signal = 0dbm, r l = 50 ? , test circuit5 10mhz +25c -55 db 1mhz +25c -100 channel-to-channel crosstalk x talk signal = 0dbm,r l = 50 ? , test circuit6 10mhz +25c -60 db -3db bandwidth bw signal = 0dbm, r l = 50 ? , test circuit7 +25c 300 mhz channel on capacitance c nc(on) , c no(on) , c com(on) +25c 43.2 pf power requirements power supply range v + -40c to +85c 1.8 5.5 v power supply current i + v + = 5.5v, v in = 0v or v + -40c to +85c 1 a
4 ? , high speed, low voltage dual, dpdt analog switch 5 SGM44599 sg micro corp www.sg-micro.com electrical characteristics (v + = +2.7v to +3.6v, v ih = +1.6v, v il = +0.4v, t a = -40c to +85c. typical values are at v + = +3.0v, t a = +25c, unless otherwise noted.) parameter symbol conditions temp min typ max units analog switch analog signal range v no , v nc , v com -40c to +85c 0 v + v +25c 10 15 ? on-resistance r on v + = 2.7v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 18 ? +25c 1 3 ? on-resistance match between channels ? r on v + = 2.7v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 4 ? +25c 6 9 ? on-resistance flatness r flat(on) v + = 2.7v, 0v v no or v nc v + , i com = -100ma, test circuit 1 -40c to +85c 12 ? source off leakage current i nc(off) , i no(off) v + = 3.6v, v no or v nc = 3.3v/0.3v, v com = 0.3v/3.3v -40c to +85c 1 a channel on leakage current i nc(on) , i no(on) , i com(on) v + = 3.6v, v com = 0.3v/3.3v, v no or v nc = 0.3v/3.3v or floating -40c to +85c 1 a digital inputs input high voltage v inh -40c to +85c 1.5 v input low voltage v inl -40c to +85c 0.4 v input leakage current i in v + = 2.7v, v in = 0v or 2.7v -40c to +85c 1 a dynamic characteristics turn-on time t on +25c 38.0 ns turn-off time t off v nc or v no = 1.5v, r l = 300 ? , c l = 35pf, test circuit2 +25c 44.0 ns break-before-make time delay t d v nc or v no = 1.5v, r l = 300 ? , c l = 35pf, test circuit4 +25c 5.8 ns charge injection q v g = gnd, r g = 0 ? , c l = 1.0nf, q = c l v out, test circuit3 +25c 2.6 pc 1mhz +25c -75 db off isolation o iso signal = 0dbm, r l = 50 ? , test circuit5 10mhz +25c -55 db 1mhz +25c -100 db channel-to-channel crosstalk x talk signal = 0dbm, r l = 50 ? , test circuit6 10mhz +25c -60 db -3db bandwidth bw signal = 0dbm, r l = 50 ? , test circuit7 +25c 300 mhz channel on capacitance c nc(on) , c no(on) , c com(on) +25c 43.2 pf
4 ? , high speed, low voltage dual, dpdt analog switch 6 SGM44599 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 (mhz) on response (db) v + = +4.2v t a = +25 response vs. frequency -140 -120 -100 -80 -60 -40 -20 0 20 0.01 0.1 1 10 100 1000 frequency (mhz) on response (db) v + = +4.2v t a = +25 off-isolation crosstalk on response vs. frequency -9 -6 -3 0 3 0.1 1 10 100 1000 frequency (mhz) on response (db) v + = +3v t a = +25 response vs. frequency -140 -120 -100 -80 -60 -40 -20 0 20 0.01 0.1 1 10 100 1000 frequency (m hz) on re sponse (db) v + = +3v t a = +25 off-isolation crosst alk
4 ? , high speed, low voltage dual, dpdt analog switch 7 SGM44599 sg micro corp www.sg-micro.com test circuits v1 100ma no or nc com v no or v nc r on = v1/100ma test circuit 1. on resistance 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 2. switching times (t on , t off ) 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 q = c l v out test circuit 3. charge injection
4 ? , high speed, low voltage dual, dpdt analog switch 8 SGM44599 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 4. 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 5. off isolation v out no or nc com r l 50 v + gnd c l 5pf in1-in2 0.1 f v + source signal no or nc com r l 50 c l 5pf channel to channel crosstalk = -20log v no or v nc v out n.c. test circuit 6. channel-to-channel crosstalk
4 ? , high speed, low voltage dual, dpdt analog switch 9 SGM44599 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 10nf v + source signal test circuit 7. -3db bandwidth
4 ? , high speed, low voltage dual, dpdt analog switch 10 SGM44599 sg micro corp www.sg-micro.com package outline dimensions tqfn-33-16l top view bottom view side view a a2 a1 e e1 b l k d1 d e n1 n5 n16 1.7 1.7 0.7 2.2 3.6 0.5 0.24 recommended land pattern (unit: mm) dimensions in millimeters dimensions in inches symbol min max min max a 0.700 0.800 0.028 0.031 a1 0.000 0.050 0.000 0.002 a2 0.203 ref 0.008 ref d 2.900 3.100 0.114 0.122 d1 1.600 1.800 0.063 0.071 e 2.900 3.100 0.114 0.122 e1 1.600 1.800 0.063 0.071 k 0.200 min 0.008 min b 0.180 0.300 0.007 0.012 e 0.500 typ 0.020 typ l 0.300 0.500 0.012 0.020
4 ? , high speed, low voltage dual, dpdt analog switch 11 SGM44599 sg micro corp www.sg-micro.com package outline dimensions tqfn-2.52.5-16l top view bottom view side view 2.500 0.050 2.500 0.050 1.400 0.050 1.400 0.050 0.750 0.050 0.000~0.050 0.203 ref. n1 n16 recommended land pattern pin #1 dot by marking pin #1 identification 0.200 0.050 0.350 0.050 0.65 0.40 3.10 1.40 1.40 0.20 1.80 0.400 bsc. note: all linear dimensions are in millimeters.
4 ? , high speed, low voltage dual, dpdt analog switch 12 SGM44599 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 tqfn-33-16l 13 12.40 3.35 3.35 1.13 4.00 4.00 2.00 12.00 q1 tqfn-2.52.5-16l 7 13.0 2.8 2.8 1.1 4.0 4.0 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
4 ? , high speed, low voltage dual, dpdt analog switch 13 SGM44599 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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