vishay siliconix dg2707 document number: 68397 s11-0176-rev. b, 07-feb-11 www.vishay.com 1 high speed, low voltage, 3 ? , differential 4:1 cmos analog multiplexer/switch description the dg2707 is a high speed, low voltage, 3 ? , differential 4:1 multiplexer. it operates from a 1.65 v to 4.3 v single power supply. all channels guaranteed break before make switching. when powered with single 3.15 v supply, channel to channel on resistance matching is within 0.3 ? . all control logic input has 0.5 v to 1.65 v threshold. the en pin enables cascading of the multiplexers. it features a 120 mhz - 3 db bandwidth, - 90 db crosstalk and - 70 db off-isolation at 1 mhz. the dg2707 comes in a small miniqfn-16 lead package (1.8 mm x 2.6 mm x 0.75 mm). as a committed partner to community and the environment, vishay siliconix manufactures this product with the lead (pb)-free device terminations and is 100 % rohs complicant. features ? low voltage operation (1.65 v to 4.3 v) ? low on-resistance - r on : 2.8 ? typ. at 3.15 v ? low voltage logic threshold ? low crosstalk: - 70 db ? high off-isolation: - 90 db ? ultra small package: miniqfn16 of 1.8 mm x 2.6 mm applications ? a/v and analog signal routing ? battery operated devices ? data acquisition systems ? communications systems ? medical and ate equipments functional block diagram and pin configuration ordering information temp. range package part number - 40 c to 85 c miniqfn-16 DG2707DN-T1-E4 1 234 13 15 16 14 12 11 10 9 8 6 5 7 decoder uxx pin 1: long lead e n s6 d2 s7 s3 d1 s2 n /c top view miniqfn-16l device markin g : uxx traceability code: u is dg2707dn xx = date/lot s 8 v +i n 1s1 s5 g n di n 2s4
www.vishay.com 2 document number: 68397 s11-0176-rev. b, 07-feb-11 vishay siliconix dg2707 notes: a. signals on s x or d x , or in x or en exceeding v+ will be clamped by internal diodes. limit forward diode current to maximum current ratings. b. all leads welded or soldered to pc board. c. derate 6.6 mw/c above 70 c d. manual soldering with iron is not recommended for leadless co mponents. the miniqfn-16 is a leadless package. the end of the l ead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. a solder fillet at the exposed copper l ip cannot be guaranteed and is not required to ensure adequat e bottom side solder interconnection. truth table dg2707 multiplexer, miniqfn-16l enable input select input on switches (pin) en (pin 13) in2 (pin 10) in1 (pin 3) description (pin) common (pin) 0 0 0 s5 (pin 12) d2 (pin 15) 0 0 1 s6 (pin 14) 0 1 0 s7 (pin 16) 0 1 1 s8 (pin 1) 0 0 0 s1 (pin 4) d1 (pin 7) 0 0 1 s2 (pin 6) 0 1 0 s3 (pin 8) 0 1 1 s4 (pin 9) 1 x x all switches are off pin 5 n/c absolute maximum ratings (t a = 25 c, unless otherwise noted) parameter limit unit reference to gnd v+ - 0.3 to 5.0 v en, in, d x , s x a - 0.3 to (v+ + 0.3) current (any terminal except s x or d x )30 ma continuous current (s x or d x ) 300 peak current (pulsed at 1 ms, 10 % duty cycle) 500 storage temperature (d suffix) - 65 to 150 c thermal resistance (package) b miniqfn-16 152 c/w power dissipation (packages) b miniqfn-16 c, d 525 mw
document number: 68397 s11-0176-rev. b, 07-feb-11 www.vishay.com 3 vishay siliconix dg2707 notes: a. room = 25 c, full = as determined by the operating suffix. b. the algebraic convention whereby the most negative value is a minimum and the most pos itive a maximum, is used in this data sheet. c. typical values are for design aid only, not guaranteed nor subject to production testing. d. guarantee by design, not subjected to production test. e. v in = input voltage to perform proper function. f. crosstalk meas ured between channels. stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indi cated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended per iods may affect device reliability. specifications (v+ = 3.15 v) parameter symbol test conditions otherwise unless specified temp. b limits - 40 c to 85 c unit min. d typ. c max. d analog switch analog signal range e v analog r ds(on) full 0 v+ v on resistance r ds(on) v+ = 3.15 v, is x = 10 ma, vd x = 1.0 v room 2.8 5.5 ? full 6 r on match ? r (on) v+ = 3.15 v, is x = 10 ma, vd x = 1.0 v room 0.3 r on resistance flatness r (on) flatness v+ = 3.15 v, is x = 10 ma, vd x = 0.0 v, 1.0 v room 0.6 channel-off leakage current i sx(off) v+ = 3.6 v, vs x = 0.5 v/3 v, vd x = 3 v/0.5 v room - 5 5 na i dx(off) full - 10 10 channel-on leakage current i dx(on) v+ = 3.6 v, vs x , vd x = 3 v/0.5 v room - 10 10 full - 20 20 digital control input high voltage v inh full 1.65 v input low voltage v inl 0.4 input current i inl or i inh v in = 0 or v+ - 1 1 a input capacitance c in v+ = 3.15, f = 1 mhz 5.1 pf dynamic characteristics break-before-make time t bbm vs x = 1.5 v, r l = 50 ? , c l = 35 pf room 1 ns full 5 enable turn-on time t on(en) room 20 45 full 55 enable turn-off time t off(en) room 15 35 full 45 transition time t trans room 35 55 full 65 charge injection d q inj c l = 1 nf, r gen = 0 ? , vs x = 2 v room - 14 pc off-isolation d oirr v+ = 3.15 v, f = 1 mhz, r l = 50 ? , c l = 5 pf room - 70 db crosstalk d, f x ta l k - 90 bandwidth d bw v+ = 3.15 v, r l = 50 ? , c l = 5 pf, - 3 db room 120 mhz total harmonic distortion d thd v+ = 3.15 v, r load = 600 ? room 0.02 % s x , d x off capacitance d c s(off) v+ = 3.15 v, f = 1 mhz room 16 pf cd x(off) 42 channel-on capacitance d cd x(on) 49 power supply power supply range v+ 1.65 4.3 v power supply current i+ v in = 0 v or v+ full 1 a
www.vishay.com 4 document number: 68397 s11-0176-rev. b, 07-feb-11 vishay siliconix dg2707 typical characteristics (t a = 25 c, unless otherwise noted) r on vs. v d and single supply voltage r on vs. analog voltage and temperature switching threshold vs. supply voltage 2 4 6 8 10 12 14 16 1 8 20 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 v d - analog v oltage ( v ) r o n - on-resistance ( ) t = 25 c i o n = 10 ma d x v + = 1.65 v v + = 3.15 v v + = 3.6 v 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 v d - analog v oltage ( v ) r o n - on-resistance ( ) v + = 3.15 v i o n = 10 ma + 8 5 c + 25 c - 40 c 0.00 0.01 0.1 1 10 10 100 1000 10000 100000 fre qu ency (hz) thd ( % ) dg2707 r l = 600 v signal = 1 v rms v + = 1.65 v v + = 3.15 v v + = 3.6 v r on vs. analog voltage and temperature r on vs. analog voltage and temperature supply current vs. input switching frequency 0 5 10 15 20 25 30 0.0 0.5 1.0 1.5 2.0 v d - analog v oltage ( v ) r o n - on-resistance ( ) - 40 c + 25 c + 8 5 c v + = 1.65 v i o n = 10 ma 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 v d - analog v oltage ( v ) r o n - on-resistance ( ) v + = 3.15 v i o n = 10 ma + 8 5 c + 25 c - 40 c inp u t s w itching fre qu ency (hz) i+ - s u pply c u rrent (a) 10 ma 1 ma 100 a 10 a 1 a 100 na 10 na 1 na 100 pa 10 100 1k 10k 100k 1m 10m v + = 3.6 v v + = 3.15 v v + = 1.65 v
document number: 68397 s11-0176-rev. b, 07-feb-11 www.vishay.com 5 vishay siliconix dg2707 typical characteristics (t a = 25 c, unless otherwise noted) leakage current vs. temperature 1 10 100 1000 - 60 - 40 - 20 0 20 40 60 8 0 100 120 140 temperat u re (c) leakage c u rrrent (pa) v + = 3.15 v i n o/ n c(off) i com(off) i com(o n ) insertion loss, off-isolation crosstalk vs. frequency - 100 - 90 - 8 0 - 70 - 60 - 50 - 40 - 30 - 20 - 10 0 10 fre qu ency (hz) loss, oirr, x talk (db) 100k 1m 10m 100m 1g loss oirr x talk v + = 3.15 v r l = 50 0.5 0.6 0.7 0. 8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v + - s u pply v oltage ( v ) v t - s w itching threshold ( v )
www.vishay.com 6 document number: 68397 s11-0176-rev. b, 07-feb-11 vishay siliconix dg2707 test circuits figure 1. transition time i n 1 i n 2 e n able g n d v + v - v - v + v o 50 50 35 pf d s1 s4 v s1 v s2 0 v v cc 50 % 50 % 90 % t tra n s v o v i n 1,i n 2 v s1 or v s2 v + s2 s3 t r < 5 ns t f < 5 ns 90 % t tra n s figure 2. enable switching time i n 1 i n 2 e n able g n d v + v - v - v + v o 50 50 35 pf d s1 s3 0 v v cc 50 % 50 % 90 % t o n s1 o n v o v e n able v s1 t r < 5 ns t f < 5 ns v s1 0 v s2 s4 90 % t off figure 3. break-before make i n 1 i n 2 e n able g n d v + v - v - v o 50 50 35 pf d s1 0 v v cc 50 % 90 % t bbm v o v i n 1, i n 2 v s v s v + 0 v v + s2 s3 s4 t r < 5 ns t f < 5 ns
document number: 68397 s11-0176-rev. b, 07-feb-11 www.vishay.com 7 vishay siliconix dg2707 test circuits vishay siliconix maintains worldwide manufacturing capability. pr oducts may be manufactured at one of several qualified locatio ns. reliability data for silicon technology and package reliability represent a composite of all qualified locations. for related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?68397 . figure 4. charge injection i n 1 i n 2 e n able g n d v + v - v - v + v o c l 1 nf d sx 0 v v cc v o v e n able r g channel select v g o n off charge injection = v o x c l off t r < 5 ns t f < 5 ns v o figure 5. insertion loss figure 7. crosstalk i n 1 i n 2 e n able g n d v + v - v - v + v out d s1 v g rg = 50 50 v i n n et w ork analyzer insertion loss = 20 log v out v i n v + i n 1 i n 2 e n able g n d v + v - v - v + d s4 crosstalk = 20 log v out v i n 50 s1 v + v out v g rg = 50 50 v i n n et w ork analyzer figure 6. off-isolation figure 8. source, drain capacitance i n 1 i n 2 e n able g n d v + v - v - v + d s4 off isolation = 20 log v out v i n v out v g rg = 50 50 v i n n et w ork analyzer i n 1 i n 2 e n able g n d v + v - v + d s1 | to | s4 channel select v - v + impedance analyzer
vishay siliconix package information document number: 74323 14-aug-06 www.vishay.com 1 mini qfn-16l dim millimeters inches min. nam max. min. nam max. a 0.70 0.75 0.80 0.0275 0.0295 0.0315 a1 0 - 0.05 0 - 0.002 b 0.15 0.20 0.25 0.0059 0.0078 0.0098 c 0.15 0.20 0.25 0.0059 0.0078 0.0098 d 2.60 bsc 0.1023 bsc e 1.80 bsc 0.0708 bsc e 0.40 bsc 0.0157 bsc l 0.35 0.40 0.45 0.0137 0.0157 0.0177 l1 0.45 0.50 0.55 0.0177 0.0196 0.0216 ecn t-06380-rev. a, 14-aug-06 dwg: 5954 back side v ie w d e (2) (1) (16) (15) (14) (13) a c b e l a1 (4) (3) (5) (6) (7) ( 8 ) (9) (12) (11) (10) (10) (9) (12) (11) (3) (2) (1) (4) (16) (15) (14) (13) (5) (6) (7) ( 8 ) l1
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
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