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july 2007 rev 3 1/16 16 stg5682 low voltage dual spdtswitch with negative rail capability features distortion-free negative signal throughput down to v cc -5.5v wide operating voltage range: v cc (opr) = 1.65v to 4.5v single supply ultra low power dissipation: i cc = 0.2 a (max.) at t a = 85c low "on" resistance v in = 0v: r on = 0.5 ? (max. t a = 25c) at v cc = 4.3v 4.3v tolerant and 1.8v compatible threshold on digital control input at v cc = 1.65 to 3.0v latch-up performance exceeds 300ma (jesd 17) esd performance exceeds jesd22 2000-v human-body model (a114-a) description the stg5682 is a high-speed cmos low voltage dual analog s.p.d.t. (single pole dual throw) switch or 2:1 multiplexer /demultiplexer switch fabricated in silicon gate c 2 mos technology. it is designed to operate from 1.65v to 4.5v, making this device ideal for portable applications. additional key features are fast switching speed, break before make delay time and ultra low power consumption. all inputs and outputs are equipped with protection circuits against static discharge, giving them esd immunity and transient excess voltage. qfn16l (2.6mm x 1.8mm) www.st.com table 1. device summary order code package packaging STG5682QTR qfn16l (2.6mm x 1.8mm) tape and reel
contents stg5682 2/16 contents 1 pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 6 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
stg5682 pin settings 3/16 1 pin settings 1.1 pin connection figure 1. pin connection (top through view) 1.2 pin description nc nc nc nc nc nc v cc gnd 2s2 d2 2s1 d1 1s2 1sel 1s1 2sel 1 16 15 6 5 2 3 12 11 10 14 13 7 8 4 9 table 2. pin description pin n symbol name and function 4, 2, 10, 12 1s1, 1s2, 2s1, 2s2 independent channels 3, 11 d1, d2 common channel 1, 9 1sel, 2sel control 7 v cc positive supply voltage 8 gnd ground (0v) 5,6,13,14,15,16 nc no connect
device summary stg5682 4/16 2 device summary figure 2. input equivalent circuit table 3. truth table sel switch s1 switch s2 hon off (1) 1. high impedance l off (1) on d sel s2 s1
stg5682 maximum rating 5/16 3 maximum rating stressing the device above the rating listed in the ?absolute maximum ratings? table may cause permanent damage to the device. these are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. refer also to the stmicroelectronics sure program and other relevant quality documents. table 4. absolute maximum ratings symbol parameter value unit v cc supply voltage -0.5 to 5.5 v v i dc input voltage - (v cc - 6.0v) to v cc + 0.5 v v ic dc control input voltage -0.5 to 5.5 v v o dc output voltage - (v cc - 6.0v) to v cc + 0.5 v i ikc dc input diode current on control pin (v sel <0v) -50 ma i ik dc input diode current (v sel <0v) 50 ma i ok dc output diode current 20 ma i o dc output current 150 ma i op dc output current peak (pulse at 1ms, 10% duty cycle) 400 ma i cc or i gnd dc v cc or ground current 100 ma p d power dissipation at t a = 70c (1) 1. derate above 70oc by 18.5mw/c 1120 mw t stg storage temperature -65 to 150 c t l lead temperature (10 sec) 300 c
maximum rating stg5682 6/16 3.1 recommended operating conditions table 5. recommended operating conditions symbol parameter value unit v cc supply voltage (1) 1. truth table guaranteed: 1.2v to 4.3v 1.65 to 4.5 v v i input voltage v cc -5.5 to v cc v v ic control input voltage 0 to 4.5 v v o output voltage v cc -5.5 to v cc v t op operating temperature -40 to 85 c dt/dv input rise and fa ll time control input v cc = 1.65v to 2.7v 0 to 20 ns/v v cc = 3.0 to 4.3v 0 to 10
stg5682 electrical characteristics 7/16 4 electrical characteristics table 6. dc specifications symbol parameter test conditions value unit vcc (v) t a = 25c -40 to 85c min typ max min max v ih high level input voltage 1.65 -1.95 0.65v cc 0.65v cc v 2.3-2.5 1.0 1.4 2.7-3.0 1.1 1.5 3.3-4.3 1.3 1.6 v il low level input voltage 1.65-1.95 0.5 0.5 v 2.3-2.5 0.5 0.4 2.7-3.0 0.6 0.5 3.3-4.3 0.7 0.6 r on switch on resistance 1.8 v s = v cc -5.5v to v cc ; i s = 100ma 3.20 4.0 ? 2.7 0.77 0.90 3.0 0.64 0.80 3.6 0.51 0.65 4.3 0.45 0.55 ? r on on resistance match between channels (1) 1.8 v s @ r on max i s = 100ma 50 m ? 2.7 20 3.0 15 3.6 15 4.3 15 r flat on resistance flatness (2) 1.8 v s = v cc -5.5v to v cc ; i s = 100ma 3.0 ? 2.7 0.50 3.0 0.40 3.6 0.25 4.3 0.16 i off sn off state leakage current 4.3 v s = -1.2 to 4.3v v d = 4.3 to -1.2v -0.1 0.1 -1 1 a i on sn on state leakage current 4.3 v s = -1.2 to 4.3v v d = open -0.1 0.1 -1 1 a
electrical characteristics stg5682 8/16 symbol parameter test conditions value unit vcc (v) t a = 25c -40 to 85c min typ max min max i d d on state leakage current 4.3 v s = open v d = 4.3 to -1.2v -0.1 0.1 -1 1 a i ih ,i il sel leakage current 4.3 v sel =4.3v or gnd -0.1 0.1 -1 1 a i cclv quiescent supply current low voltage driving 4.3 v 1sel , v 2sel = 1.65v 37 50 100 a v 1sel , v 2sel = 1.80v 33 40 50 v 1sel , v 2sel = 2.60v 12 20 30 i cc quiescent supply current 4.3 v sel = v cc or gnd 50 200 na 1. note 1: ? ron = max |msn-nsn|, where m = 1..4 and n = 1..4, n = 1..2 2. flatness is defined as the difference between the maximum and minimum value of on-resist ance as measured over the specified analog signal ranges. table 6. dc specifications (continued)
stg5682 electrical characteristics 9/16 table 7. ac electrical characteristics (c l = 35pf, r l = 50 ? , t r = t f 5ns) symbol parameter test conditions value unit vcc (v) t a = 25c -40 to 85c min typ max min max t plh , t phl propagation delay 1.65-1.95 0.45 ns 2.3-2.7 0.40 3.0-3.3 0.30 3.6-4.3 0.25 t on tu r n - o n time 1.65-1.95 v s = 0.8v 180 220 ns 2.3-2.7 v s = 1.5v 100 130 3.0-3.3 72 95 3.6-4.3 58 80 t off tu r n - o f f time 1.65-1.95 v s = 0.8 64 80 ns 2.3-2.7 v s = 1.5v 41 60 3.0-3.3 34 50 3.6-4.3 33 50 t d break before make time delay 1.65-1.95 c l = 35pf r l = 50 ? v s = v cc \2 1110 ns 2.3-2.7 1 58 3.0-3.3 1 40 3.6-4.3 1 23 q charge injection 1.65-1.95 c l = 100pf v gen = 0v 55 pc 2.3-2.7 76 3.0-3.3 94 3.6-4.3 126
electrical characteristics stg5682 10/16 table 8. analog switch characteristics (c l = 5pf, r l = 50 ? , t a = 25c) symbol parameter test conditions value unit vcc (v) t a = 25c -40 to 85c min typ max min max oirr off isolation (1) 2.7 - 4.3 v s = 1v rms, f = 100khz -55 db xtalk crosstalk 2.7 - 4.3 v s = 1v rms, f = 100khz -60 db thd total harmonic distortion 2.7 - 4.3 r l = 32 ? v in = 0.5v pp dc bias = 0 f = 20hz to 20 khz 0.01 % bw -3db bandwidth 2.7 - 4.3 r l = 50 ? signal = 0dbm 33 mhz c in control pin input capacitance 3.3 6 pf c d d port capacitance when switch is enabled 3.3 f = 1mhz 290 1. off isolation = 20log10 (v d /v s ), v d = output. v s = input to off switch.
stg5682 package mechanical data 11/16 5 package mechanical data in order to meet environmental requirements, st offers these devices in ecopack? packages. these packages have a lead-free second level interconnect . the category of second level interconnect is marked on the package and on the inner box label, in compliance with jedec standard jesd97. the maximum ratings related to soldering conditions are also marked on the inner box label. ecopack is an st trademark. ecopack specifications are available at: www.st.com
package mechanical data stg5682 12/16 note: 1 vfqfpn - standard for thermally enhanced vey fine pitch quad flat package no leads. 2 the leads size is comprehensive of the thickness of the leads finishing material. 3 dimensions do not include mold protusion. 4 package outline exclusive of metal burrs dimensions. 5 shipping media tape and reel units: 3000 figure 3. foot print recommendation table 9. qfn16l (2.6x1.8mm) mechanical data dim. mm. min typ max a 0.45 0.55 0.60 a1 0 0.02 0.05 b 0.15 0.20 0.25 d 2.50 2.60 2.70 e 1.70 1.80 1.90 e 0.40 l 0.35 0.40 0.45
stg5682 package mechanical data 13/16 figure 4. package information
package mechanical data stg5682 14/16 figure 5. qfn16l (2.6mmx1.8mm) tape & reel
stg5682 revision history 15/16 6 revision history table 10. revision history date revision changes 15-mar-2007 1 first release 16-apr-2007 2 typo in cover page 05-jul-2007 3 table 6 on page 7 updated
stg5682 16/16 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2007 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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