FEATURES BENEFITS APPLICATIONS. QFN-16 (4 mm x 4 mm) Top View GND 3

Transcription

1 1.6 On Resistance, ± 5 V, +12 V, and +3 V Quad SPST Switches DESRIPTION The are monolithic quad singlepolesinglethrow analog switches. The G9424E and DG9425E differ only in that they respond to opposite logic levels. The DG9426E has two normally open and two normally closed switches. It can be given various configurations, including four SPST, two SPDT, and one DPDT. Using BiMOS wafer fabrication technology allows the DG9424E, DG9425E, and DG9426E to operate on single and dual supplies. Single supply voltage ranges from 3 V to 16 V while dual supply operation is recommended with ± 3 V to ± 8 V. Each switch conducts equally well in both direction when on, and blocks input voltages up to the supply levels when off. The low and flat on resistance over the full input signal voltage rang bring excellent linearity, reduce insertion loss and signal distortion, make them ideal for data acquisition and programmable gain control applications. These switch characters also make them ideal fit for audio signal switch and reed relay replacement. The feature low power dissipation, fast switching speed, and low voltage logic control threshold. Proprietary design enables the low charge injection that minimize the switching transient. Operation temperature is specified from 4 to +85. The are available in 16 lead TSSOP packages. FEATURES 3 V to 16 V single supply or ± 3 V thru ± 8 V dual supply operation 1.6 typical on resistance 3 V logic compatible for control Bidirectional rail to rail signal switching Fast switching speed <.2 na switch on leakage Breakbeforemake switching DG9426 BENEFITS Wide operation voltage range Low signal errors and distortion Fast switching time Simple interfacing APPLIATIONS Automatic test equipment Data acquisition systems Meters and instruments Medical and healthcare systems ommunication systems Audio and video signal routing Relay replacement Battery powered systems omputer peripherals Audio and video signal routing FUNTIONAL BLOK DIAGRAM AND PIN ONFIGURATION QFN16 (4 mm x 4 mm) S S Top View GND 3 VL S4 4 9 S D4 IN4 IN3 D3 D1 IN1 IN2 D2 S18338Rev. B, 26Mar18 1 Document Number: 7577

2 FUNTIONAL BLOK DIAGRAM AND PIN ONFIGURATION DG9424E / DG9425E TSSOP IN 1 OM 1 N 1 /NO IN 2 OM 2 N 2 /NO 2 DG9426E TSSOP IN IN 2 OM OM 2 N NO GND 5 12 GND 5 12 N 4 /NO 4 OM 4 IN N 3 /NO 3 OM 3 IN 3 Top View N 4 OM 4 IN NO 3 OM 3 IN 3 Top View TRUTH TABLE LOGI DG9424E DG9425E OFF ON 1 ON OFF TRUTH TABLE LOGI SW 1, SW 4 SW 2, SW 3 ON OFF 1 OFF ON ORDERING INFORMATION TEMP. RANGE PAKAGE PART NUMBER PART MARKING STD PAK QUANTITY DG9424EDQT1GE3 9424E Tape and reel 3 units 4 to pin TSSOP DG9425EDQT1GE3 9425E Tape and reel 3 units DG9426EDQT1GE3 9426E Tape and reel 3 units 16pin QFN (4 mm x 4 mm) DG9424EDNT1GE4 9424E Tape and reel 25 units ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT UNIT to.3 to +18 GND to 18 (GND.3) to () +.3 V IN, OM, N, NO a ().3 to () +.3 ontinuous current (NO, N, OM pins) Peak current, S or D (pulsed 1 ms, % duty cycle) 2 ma Storage temperature 65 to +15 Power dissipation (package) b 16pin TSSOP c 45 mw Thermal resistance b 178 /W ESD human body model (HBM); per ANSI / ESDA / JEDE JS1 >15 V Latch up current, per JESD78D 4 ma Notes a. Signals on N, NO, OM or IN exceeding or will be clamped by internal diodes. Limit forward diode current to maximum current ratings b. All leads welded or soldered to P board c. Derate 7 mw/ above 25 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 specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. S18338Rev. B, 26Mar18 2 Document Number: 7577

3 SPEIFIATIONS a Single Supply 12 V TEST ONDITIONS UNLESS OTHERWISE SPEIFIED = 12 V, = V = 5 V, V IN = 2.4 V,.8 V f LIMITS 4 to +85 PARAMETER SYMBOL TEMP. b UNIT MIN. d TYP. c MAX. d Analog Switch Analog signal range e V ANALOG Full 12 V =.8 V, = V Room Onresistance R ON I NO, I N = 5 ma, V OM = 2/9 V Full 4 Digital ontrol Input current I INL or I INH Full μa Dynamic haracteristics Room Turnon time e t ON Full 65 V NO, V N = 5 V, see fig. 2 Turnoff time e t OFF Room 2 35 ns Full 44 Breakbeforemake time delay e t D DG9426E only, V NO, V N = 5 V Room 2 harge injection e Q INJ V g = V, R g =, L = 1 nf Room 38 p Offisolation e OIRR R L = 5, L = 5 pf Room 56 hanneltochannel crosstalk e X TALK f = 1 MHz Room 77 db NO, N off capacitance e NO(off) N(off) Room 49 f = 1 MHz OM off capacitance e OM(off) Room 37 hannel on capacitance e OM(on) Room 89 Power Supplies Room.2 1 Positive supply current I+ Full 5 Room 1.2 Negative supply current I Full 5 V IN = or Room.2 1 Logic supply current I L Full 5 Ground current I GND Room 1.2 Full 5 pf μa S18338Rev. B, 26Mar18 3 Document Number: 7577

4 SPEIFIATIONS a Dual Supply ± 5 V TEST ONDITIONS UNLESS OTHERWISE SPEIFIED = 5 V, = 5 V = 5 V, V IN = 2.4 V,.8 V f LIMITS 4 to +85 PARAMETER SYMBOL TEMP. b UNIT MIN. d TYP. c MAX. d Analog Switch Analog signal range e V ANALOG Full 5 5 V = 4.5 V, = 4.5 V Room Onresistance R ON I NO, I N = 5 ma Full 4.3 I NO(off) Room 1 1 I N(off) = 5.5 V, = 5.5 V Full Switch off leakage current V OM = ± 4.5 V, V NO, V N = ± 4.5 V Room 1 1 I OM(off) na Full = 5.5 V, = 5.5 V, Room 1 1 hannel on leakage current I OM(on) V NO, V N = V OM = ± 4.5 V Full Digital ontrol Input current a I INL or I INH Full μa Dynamic haracteristics Turnon time e t ON Room Full Turnoff time e t OFF V NO, V N = ± 3.5 V, see fig. 2 Room Full 67 ns Breakbeforemake time delay e t D DG9426E only, V NO, V N = 3.5 V Room 2 harge injection e Q INJ V g = V, R g =, L = 1 nf Room 112 p Off isolation e OIRR Room 56 R L = 5, L = 5 pf, f = 1 MHz hanneltochannel crosstalk e X TALK Room 82 db Source off capacitance e NO(off) N(off) Room 38 Drain off capacitance e OM(off) f = 1 MHz Room 38 hannel on capacitance e OM(on) Room 89 Power Supplies Positive supply current e I+ Room.3 1 Full 5 Room 1.2 Negative supply current e I Full 5 V IN = or Room.2 1 Logic supply current e I L Full 5 Room 1.2 Ground current e I GND Full 5 pf μa S18338Rev. B, 26Mar18 4 Document Number: 7577

5 SPEIFIATIONS a Single Supply 5 V PARAMETER SYMBOL TEST ONDITIONS UNLESS OTHERWISE SPEIFIED = 5 V, = V = 5 V, V IN = 2.4 V,.8 V f TEMP. b LIMITS 4 to +85 MIN. d TYP. c MAX. d UNIT Analog Switch Analog signal range e V ANALOG Full 5 V Onresistance e R ON = 4.5 V, I NO, I N = 5 ma Dynamic haracteristics Room Full 5.8 Room Turnon time t ON V NO, V N = 3.5 V, see fig. 2 Hot Room Turnoff time e t OFF Hot 56 ns Breakbeforemake time delay e t D DG9426E only, V NO, V N = 3.5 V Room 5 harge injection e Q INJ V g = V, R g =, L = 1 nf Room p Power Supplies Positive supply current e I+ Room.2 1 Hot 5 Room 1.2 Negative supply current e I Hot 5 V IN = or e Room.2 1 Logic supply current I L Hot 5 μa e Room 1.2 Ground current I GND Hot 5 S18338Rev. B, 26Mar18 5 Document Number: 7577

6 SPEIFIATIONS a Single Supply 3 V TEST ONDITIONS UNLESS OTHERWISE SPEIFIED = 3 V, = V = 3 V, V IN = 2.4 V,.4 V f LIMITS 4 to +85 PARAMETER SYMBOL TEMP. b UNIT MIN. d TYP. c MAX. d Analog Switch Analog signal range e V ANALOG Full 3 V = 2.7 V, = V Room 6 Onresistance R ON I NO, I N = 5 ma, V OM =.5, 2.2 V Full I NO(off) Room 1 1 I N(off) Switch off leakage current a = 3.3 V, = V Full V OM =.3, 3 V, V NO, V N = 3,.3 V Room 1 1 I OM(off) na Full hannel on leakage current a = 3.3 V, = V, Room 1 1 I OM(on) V NO, V N = V OM =.3, 3 V Full Digital ontrol e Input current I INL or I INH Full μa Dynamic haracteristics Turnon time t ON Room Full Turnoff time t OFF V NO, V N = 1.5 V, see fig. 2 Room 65 Full 89 ns Breakbeforemake time delay t D DG9426E only, V NO, V N = 1.5 V Room 5 harge injection e Q INJ V g = V, R g =, L = 1 nf Room 15 p Off isolation e OIRR R L = 5, L = 5 pf Room 56 hanneltochannel crosstalk e X TALK f = 1 MHz Room 8 db NO(off) Source off capacitance e Room 53 N(off) f = 1 MHz Drain off capacitance e OM(off) Room 42 hannel on capacitance e OM(on) Room 92 Notes a. Leakage parameters are guaranteed by worst case test conditions and not subject to production test b. Room = 25, Full = As determined by the operating temperature suffix c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet e. Guaranteed by design, not subject to production test f. V IN = Input voltage to perform proper function pf S18338Rev. B, 26Mar18 6 Document Number: 7577

7 TYPIAL HARATERISTIS (25, unless otherwise noted) = 2.7V, = V T A = 25 I S = 1 ma / = 2.7/ V I S = 5 ma R ON OnResistance ( ) = 4.5V, = V = 7.2V, = V =.8V, = V = 14.4V, = V R ON OnResistance ( ) V OM Analog Voltage (V) V OM Analog Voltage (V) R ON vs. V OM and Supply Voltage R ON vs. Analog Voltage and Temperature 8 12 R ON OnResistance ( ) = ± 5 V Is = 5 ma t ON(EN), t OFF(EN) Switching Time (ns) 1 V SUPPLY = ± 5V t ON Vs = 3.5 V 6 t OFF Vs = 3.5 V 5 t ON Vs = +3.5 V 4 t OFF Vs = +3.5 V V OM Analog Voltage (V) Temperature ( ) R ON vs. Analog Voltage and Temperature Switching Time vs. Temperature and Dual Supply Voltage t ON(EN), t OFF(EN) Switching Time (ns) t ON = 3 V t OFF = 12 V t OFF = 5 V t ON = 12 V t ON = 5 V t OFF = 3 V Leakage urrent (pa) = 5 V = 5 V Temperature ( ) Switching Time vs. Temperature and Single Supply Voltage V OM, V NO, V N Analog Voltage (V) Leakage urrent vs. Analog Voltage S18338Rev. B, 26Mar18 7 Document Number: 7577

8 TYPIAL HARATERISTIS (25, unless otherwise noted),, = +5.5 V = 5.5 V to +85 = Leakage urrent (pa) 1, I D(OFF) I S(OFF) I D(ON) V T Switching Threshold (V) V INH V INL Temperature ( ) Leakage urrent vs. Temperature Supply Voltage (V) Switching Threshold vs. Supply Voltage I+ Supply urrent (μa) = +5 V = 5 V.1 K K 1M M Input Switching Frequency (Hz) Switching urrent vs. Input Switching Frequency Loss, OIRR, X TALK (db) Insertion Loss Off Isolation rosstalk 1 K 1M M M 1G Frequency (Hz) = 3 V = V R L = 5 Insertion Loss, Off Isolation and rosstalk vs. Frequency S18338Rev. B, 26Mar18 8 Document Number: 7577

9 SHEMATI DIAGRAM (typical channel) S V IN Level Shift/ Drive GND D Fig. 1 TEST IRUITS Logic Input V INH 5 % t r < 5 ns t f < 5 ns V INL V IN NO or N OM IN GND R L 3 Ω L 35 pf V OUT Switch Output V OUT V t ON 9 % t OFF.9 x V OUT Switch L (includes fixture and stray capacitance) V OUT = V IN R L R L + r ON Note: Logic input waveform is inverted for switches that have the opposite logic sense control Fig. 2 Switching Time V IN1 V IN2 NO 1 IN 1 N 2 IN 2 GND OM 1 OM 2 R L2 3 Ω V O2 L2 35 pf R L1 3 Ω L1 35 pf V O1 Logic Input Switch Output Switch Output 3 V V V IN1 V O1 V V IN2 V O2 V 5 % 9 % t D 9 % t D L (includes fixture and stray capacitance) Fig. 3 BreakBeforeMake (DG9426E) S18338Rev. B, 26Mar18 9 Document Number: 7577

10 TEST IRUITS ΔV O V O R g OM NO or N V OUT IN X OFF ON OFF V g IN GND L nf IN X OFF ON Q = ΔV O x L OFF V IN = Fig. 4 harge Injection IN X dependent on switch configuration Input polarity determined by sense of switch. V S NO 1 OM 1 R g = 5 Ω V, 2.4 V IN 1 5 Ω N NO 2 OM 2 V OUT V, 2.4 V IN 2 R L GND X TALK Isolation = 2 log = RF bypass V OUT V IN Fig. 5 rosstalk V IN R g = 5 Ω NO or N OM V OUT OM V, 2.4 V IN GND R L 5 Ω V, 2.4 V IN NO or N Meter HP4192A Impedance Analyzer or Equivalent GND Off Isolation = 2 log = RF Bypass V OUT V IN Fig. 6 OffIsolation Fig. 7 Source/Drain apacitances maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. 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 S18338Rev. B, 26Mar18 Document Number: 7577

11 QFN 4x416L ase Outline Package Information (5) (4) VARIATION 1 VARIATION 2 DIM MILLIMETERS (1) INHES MILLIMETERS (1) INHES MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX. A A A3.2 ref..8 ref..2 ref..8 ref. b D 4. BS.157 BS 4. BS.157 BS D e.65 BS.26 BS.65 BS.26 BS E 4. BS.157 BS 4. BS.157 BS E K.2 min..8 min..2 min..8 min. L N (3) Nd (3) Ne (3) Notes (1) Use millimeters as the primary measurement. (2) Dimensioning and tolerances conform to ASME Y14.5M (3) N is the number of terminals. Nd and Ne is the number of terminals in each D and E site respectively. (4) Dimensions b applies to plated terminal and is measured between.15 mm and.3 mm from terminal tip. (5) The pin 1 identifier must be existed on the top surface of the package by using identification mark or other feature of package body. (6) Package warpage max..5 mm. EN: S13893Rev. B, 22Apr13 DWG: 589 Revision: 22Apr13 1 Document Number: For technical questions, contact: powerictechsupport@vishay.com

12 Package Information TSSOP: 16LEAD DIMENSIONS IN MILLIMETERS Symbols Min Nom Max A A A B D E E e.65 L L y. θ1 3 6 EN: S6192Rev. D, 23Oct6 DWG: 5624 Document Number: Oct6 1

13 PAD Pattern REOMMENDED MINIMUM PAD FOR TSSOP (4.9).55 (1.4).281 (7.15).171 (4.35).14 (.35).26 (.65).12 (.3) Recommended Minimum Pads Dimensions in inches (mm) Revision: 2Sep11 1 Document Number: 6355

14 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUT, PRODUT SPEIFIATIONS AND DATA ARE SUBJET TO HANGE WITHOUT NOTIE TO IMPROVE RELIABILITY, FUNTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, Vishay ), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other 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 applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, noninfringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer s technical experts. Product specifications do not expand or otherwise modify Vishay s terms 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, lifesaving, or lifesustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. ustomers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. 217 VISHAY INTERTEHNOLOGY, IN. ALL RIGHTS RESERVED Revision: 8Feb17 1 Document Number: 9