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sgm5018 4.5 ? , high speed, low voltage quad, spdt analog switch general description the sgm5018 is a high-speed, low voltage, quad single- pole/double-throw (spdt) cmos analog switch that is designed to operate from a single +1.8v to +5.5v power supply. sgm5018 features guaranteed on-resistance (4.5 ? typ), on-resistance matching (3.6 ? max) between switches and guaranteed on-resistance flatness over the signal range (3 ? typ). this ensures ex cellent linearity and low distortion when switching audio signals. fast switching speed, coupled with high signal bandwidth (300mhz), also makes the parts suitable for video signal switching. cmos process ensures ultra low power dissipation, making the parts ideally suited for portable and battery powered instruments. sgm5018 is available in green tssop-16 package . applications battery-powered systems usb 1.1 signal switching circuits communication systems portable instrumentation audio and video switching computer peripherals cell phones pdas features ? low voltage operation: 1.8v to 5.5v ? r on is typically 4.5 ? at 5v ? low on-resistance flatness ? -3db bandwidth: 300mhz ? rail-to-rail input and output operation ? typical power consumption (< 0.01 w) ? ttl/cmos compatible ? -40 to +85 operating temperature range ? available in green tssop-16 package pin configuration (top view) gnd no2 com2 in nc1 no1 com1 nc2 v + com3 no3 nc3 com4 no4 nc4 en 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 tssop-16 logic function table en in no nc l l off on l h on off h all switches open = don?t care. rev. a. 4 sg micro corp www.sg-micro.com
4.5 ? , high speed, low voltage quad, spdt analog switch 2 sgm5018 sg micro corp www.sg-micro.com package/ordering information model pin-package specified temperature range ordering number package marking package option sgm5018 tssop-16 -40 to +85 sgm5018yts/tr sgm5018yts 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 ................. ..........100ma operating temperature rang e............... ............-40 to +85 junction temperature...................................................... 150 storage temperature range.......................... -65 to +150 lead temperature (soldering, 10s)................................. 260 esd susceptibility hbm.................................................................................4000v mm.....................................................................................400v notes: 1. signals on nc, no, or com or in x 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 thos e indicated in the operational sections of the specifications is not implied. exposure to absolute maxi mum rating conditions for extended periods may affect device rel iability. 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. fa ilure 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 not ice at any time. please contact sgmicro sales office to get the latest datasheet. pin description name pin function v + 16 power supply. gnd 8 ground. in 1 digital control pin to connect the com terminal to the no or nc terminals. en 15 digital enable input. normally connect to gnd. drive to logic high to set all switches off. com x 4, 7, 9, 12 common terminal. no x 3, 6, 10, 13 normally-open terminal. nc x 2, 5, 11, 14 normally-closed terminal. note: no x , nc x and com x terminals may be an input or output.
4.5 ? , high speed, low voltage quad, spdt analog switch 3 sgm5018 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 = -40 to +85 . typical values are at v + = +5.0v, t a = +25 , unless otherwise noted.) parameter symbol conditions temp min typ max units analog switch analog signal range v no , v nc , v com -40 to +85 0 v + v +25 4.5 7 ? on-resistance r on v + = 4.5v, v no or v nc = 1.2v, i com = -100ma, test circuit 1 -40 to +85 8 ? +25 0.8 3.6 ? on-resistance match between channels ? r on v + = 4.5v, v no or v nc = 1.2v, i com = -100ma, test circuit 1 -40 to +85 4.2 ? +25 3 3.7 ? on-resistance flatness r flat(on) v + = 4.5v, v no or v nc = 1.2v, 4.5v, i com = -100ma, test circuit 1 -40 to +85 4.5 ? 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 -40 to +85 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 -40 to +85 1 a digital inputs input high voltage v inh -40 to +85 1.6 v input low voltage v inl -40 to +85 0.5 v input leakage current i in v + =5.5v, v in = 0v or 5.5v -40 to +85 1 a dynamic characteristics turn-on time t on +25 40 ns turn-off time t off v no or v nc = 2v, c l = 35pf, r l = 300 ? , test circuit2 +25 30 ns break-before-make time delay t d v no or v nc = 3v, r l = 300 ? , c l = 35pf, test circuit 4 +25 18 ns 1mhz +25 -70 db off isolation o iso r l = 50 ? , f = 10mhz, v bias = 350mv, signal = 0dbm, test circuit5 10mhz +25 -50 db 1mhz +25 -90 db channel-to-channel crosstalk x talk r l = 50 ? , f = 10mhz, v bias = 350mv, signal = 0dbm,, test circuit6 10mhz +25 -60 db -3db bandwidth bw r l = 50 ? , signal = 0dbm, v bias = 350mv, test circuit7 +25 300 mhz charge injection select input to common i/o q v g = gnd, r g = 0 ? , q = c l x v out, c l = 1nf, test circuit3 +25 20 pc channel on capacitance c on +25 42 pf power requirements power supply range v + -40 to +85 1.8 5.5 v power supply current i + v + = 5.5v, v in = 0v or v + -40 to +85 1 a
4.5 ? , high speed, low voltage quad, spdt analog switch 4 sgm5018 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 = -40 to +85 . typical values are at v + = +3.0v, t a = +25 , unless otherwise noted.) parameter symbol condition s temp min typ max units analog switch analog signal range v no , v nc , v com -40 to +85 0 v + v +25 11 15.5 ? on-resistance r on v + = 2.7v, v no or v nc = 1.2v, i com = -100ma, test circuit 1 -40 to +85 18.5 ? +25 1.6 4 ? on-resistance match between channels ? r on v + = 2.7v, v no or v nc = 1.2v, i com = -100ma, test circuit 1 -40 to +85 4.6 ? +25 7 9.4 ? on-resistance flatness r flat(on) v + = 2.7v, v no or v nc = 1.2v, 4.5v, i com = -100ma, test circuit 1 -40 to +85 13 ? 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 -40 to +85 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 -40 to +85 1 a digital inputs input high voltage v inh -40 to +85 1.5 v input low voltage v inl -40 to +85 0.4 v input leakage current i in v + = 5.5v, v in = 0v or 3.6v -40 to +85 1 a dynamic characteristics turn-on time t on +25 48 ns turn-off time t off v no or v nc = 2v, c l = 35pf, r l = 300 ? , test circuit2 +25 45 ns break-before-make time delay t d v no or v nc = 2v, r l = 300 ? , c l = 35pf, test circuit 4 +25 20 ns 1mhz +25 -70 db off isolation o iso r l = 50 ? , f = 10mhz, v bias = 350mv, signal = 0dbm, test circuit5 10mhz +25 -50 db 1mhz +25 -90 db channel-to-channel crosstalk x talk r l = 50 ? , f = 10mhz, v bias = 350 mv, signal = 0dbm, test circuit6 10mhz +25 -60 db -3db bandwidth bw r l = 50 ? , signal = 0dbm, v bias = 350mv, test circuit7 +25 300 mhz charge injection select input to common i/o q v g = gnd, r g = 0 ? , q = c l x v out, c l =1nf, test circuit3 +25 20 pc channel on capacitance c on +25 42 pf
4.5 ? , high speed, low voltage quad, spdt analog switch 5 sgm5018 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 resp onse vs. frequency -140 -120 -100 -80 -60 -40 -20 0 20 0.01 0.1 1 10 100 1000 frequency (mh z) on response (db) v + = +3v t a = +25 off-isolat ion crosstalk
4.5 ? , high speed, low voltage quad, spdt analog switch 6 sgm5018 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 0.1 f v + v out v in 50% 90% 50% 90% t on t off in or en test circuit 2. switching times v out no or nc com v g v + gnd c l 1nf in or en 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
4.5 ? , high speed, low voltage quad, spdt analog switch 7 sgm5018 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 0.1 f v + v out v in 50% 90% t d nc v no or v nc 0 in or en 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 nc c l 5pf r l 50 in or en test circuit 5. off isolation
4.5 ? , high speed, low voltage quad, spdt analog switch 8 sgm5018 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 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 v out no or nc com r l 50 v + gnd c l 5pf 10nf v + source signal in or en test circuit 7. -3db bandwidth
4.5 ? , high speed, low voltage quad, spdt analog switch 9 sgm5018 sg micro corp www.sg-micro.com package outline dimensions tssop-16 e1 e b e a a2 a1 c l h d 1.78 0.42 0.65 5.94 recommended land pattern (unit: mm) dimensions in millimeters dimensions in inches symbol min max min max a 1.100 0.043 a1 0.050 0.150 0.002 0.006 a2 0.800 1.000 0.031 0.039 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 d 4.900 5.100 0.193 0.201 e 4.300 4.500 0.169 0.177 e1 6.250 6.550 0.246 0.258 e 0.650 bsc 0.026 bsc l 0.500 0.700 0.02 0.028 h 0.25 typ 0.01 typ 1 7 1 7
4.5 ? , high speed, low voltage quad, spdt analog switch 10 sgm5018 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 tssop-16 13 12.4 6.9 5.6 1.2 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
4.5 ? , high speed, low voltage quad, spdt analog switch 11 sgm5018 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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