unisonic technologies co., ltd 4052 cmos ic www.unisonic.com.tw 1 of 6 copyright ? 2012 unisonic technologies co., ltd qw-r502-013.e differential 4-channel analog multiplexers/ demultiplexers ? description the utc 4052 is differential 4-channel analog multiplexers/ demultiplexers for application as digitally?controlled analog switches. the device has two binary control inputs and an inhibit input. it feature low on impedance and very low off leakage current. control of analog signals up to the complete supply voltage range can be achieved. ? features * wide analog voltage range: v dd ?v ee = 3v~18v. (note: v ee must be Q v ss ) * break-before-make switching eliminates channel overlap. * linearized transfer characteristics * implement an dp4t switch effectively. * pin to pin replacement for cd4052 ? ordering information ordering number package packing lead free halogen free 4052l-d16-t 4052g-d16-t dip-16 tube 4052l-p16-r 4052g-p16-r tssop-16 tape reel 4052l-p16-t 4052g-p16-t tssop-16 tube 4052L-S16-R 4052g-s16-r sop-16 tape reel 4052l-s16-t 4052g-s16-t sop-16 tube
4052 cmos ic unisonic technologies co., ltd 2 of 6 www.unisonic.com.tw qw-r502-013.e ? pin configuration ? pin description pin no. symbal name and function 13, 3 x,y commons input/output 6 inh inhibit input 7 v ee supply voltage 8 v ss ground 10,9 a,b binary control inputs 12,14,15,11 x0~x3 x channel inputs/outputs 1,5,2,4 y0~y3 y channel inputs/outputs 16 v dd positive supply voltage note: control inputs referenced to v ss. analog inputs and outputs reference to v ee. v ee must be v ss.
4052 cmos ic unisonic technologies co., ltd 3 of 6 www.unisonic.com.tw qw-r502-013.e ? absolute maximum rating parameter symbol ratings unit dc supply voltage (referenced to v ee , v ss R v ee ) v dd -0.5 ~ +18 v input or output voltage (dc or transient) (referenced to v ss for control inputs and v ee for switch i/o) v in , v out -0.5 ~ v dd +0.5 v input current (dc or transient), per control pin i in 10 ma switch through current i sw 25 ma power dissipation p d 700 mw derating above 65c 7 mw/c junction temperature t j 125 c operating temperature t opr -40 ~ +125 c storage temperature t stg -40 ~ +150 c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (t a =25c, unless otherwise specified.) parameter symbol test conditions min typ max unit supply requirements (voltages referenced to v ee ) power supply voltage range v dd v dd ? 3 R v ss R v ee 3 18 v quiescent current per package v dd =5v i q control inputs: v in = v ss or v dd switch i/o: v ee Q v i/o Q v dd , and v sw Q 500mv(note 2) 0.005 5 a v dd =10v 0.010 10 a v dd =15v 0.015 20 a total supply current (dynamic plus quiescent, per package) v dd =5v i d(av) t a =25c only (the channel component, (v in -v out )/r on , is excluded.) (0.07 a/khz) f + i q a v dd =10v (0.20 a/khz) f + i q a v dd =15v (0.36 a/khz) f + i q a switches in/out and commons out/in -- x, y, z (voltages referenced to v ee ) recommended peak to peak voltage into or out of the switch v i/o channel on or off 0 v dd v pp recommended static or dynamic voltage across the switch (note2) v sw channel on 0 600 mv output offset voltage v o ( off ) v in = 0v, no load 10 v on resistance v dd =5v r on v sw Q 500mv (note2) v in = v il or v ih (control), and v in = 0 to v dd (switch) 250 1050 ? v dd =10v 120 500 ? v dd =15v 80 280 ? on resistance between any two channels in the same package v dd =5v r on 25 70 ? v dd =10v 10 50 ? v dd =15v 10 45 ? off channel leakage current i off v in = v il or v ih (control) channel to channel or any one channel, v dd =15v 0.05 100 na capacitance, switch i/o c i/o inhibit = v dd 10 pf capacitance, common o/i c o/i inhibit = v dd 17 pf capacitance, feedthrough (channel off) c i/o pins not adjacent 0.15 pf pins adjacent 0.47 control inputs ? inhibit a, b, c (voltages referenced to v ss ) low level input voltage v dd =5v v il r on = per spec, i off = per spec 2.25 1.5 v v dd =10v 4.50 3.0 v v dd =15v 6.75 4.0 v high level input voltage v dd =5v v ih r on = per spec, i off = per spec 3.5 2.75 v v dd =10v 7.0 5.50 v v dd =15v 11 8.25 v input leakage current i leak v in = 0 or v dd , v dd =15v 0.00001 0.1 a input capacitance c in 5.0 7.5 pf
4052 cmos ic unisonic technologies co., ltd 4 of 6 www.unisonic.com.tw qw-r502-013.e ? dynamic electrical characteristics (c l = 50pf, t a =25c, v ee Q v ss , unless otherwise specified) parameter symbol v dd - v ee v dc test conditions min typ max unit propagation delay times switch input to switch output (r l = 10 k ? ) t plh, t phl 5 t plh , t phl =(0.17 ns/pf)c l + 21.5ns 30 75 ns 10 t plh , t phl =(0.08 ns/pf)c l + 8.0ns 12 30 ns 15 t plh , t phl =(0.06 ns/pf)c l + 7.0ns 10 25 ns inhibit to output t phz, t plz t pzh, t pzl 5 (r l =10k ? , v ee =v ss ) output ?1? or ?0? to high impedance, or high impedance to ?1? or ?0? level 300 600 ns 10 155 310 ns 15 125 250 ns control input to output t plh, t phl 5 r l = 10 k ? , v ee = v ss 325 650 ns 10 130 260 ns 15 90 180 ns total harmonic distortion thd 10 r l = 10k ? , f = 1 khz, v in = 5 v pp 0.07 % bandwidth bw 10 r l = 1k ? , v in = 1/2 (v dd ?v ee ) p?p, c l = 50pf, 20 log (v out /v in ) = -3db) 17 mhz off channel feedthrough attenuation 10 r l =1k ? , v in = 1/2 (v dd ?v ee ) p?p f in = 30mhz -50 db channel separation 10 r l = 1k ? , v in = 1/2 (v dd ?v ee ) p?p f in = 3mhz -50 db crosstalk, control input to common o/i 10 r 1 = 1k ? , r l = 10k ? control t tlh = t thl = 20ns, inhibit = v ss 75 mv note: 1. data of ?typ? is intended as an i ndication of the ic?s potential performance. 2. for voltage drops across the switch( v sw )>600mv (>300mv at high temperature), excessive v dd current may be drawn, i.e. the current out of the switch may contain both v dd and switch input components. the reliability of the device will be unaffected unless the maximum ratings are exceeded.
4052 cmos ic unisonic technologies co., ltd 5 of 6 www.unisonic.com.tw qw-r502-013.e ? test circuit v dd v ee v ee v dd v dd v dd out/in out/in in/out control in/out level converted control switch circuit schematic ? truth table
4052 cmos ic unisonic technologies co., ltd 6 of 6 www.unisonic.com.tw qw-r502-013.e ? typical characteristics "on" resistance, r on ( ) "on" resistance, r on ( ) "on" resistance, r on ( ) "on" resistance, r on ( ) utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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