DG9421E, DG9422E www.vishay.com Vishay Siliconix 1.7 , Low On Resistance, +12 V, +5 V, +3 V, 5 V, SPST Switches DESCRIPTION FEATURES The DG9421E and DG9422E are monolithic 3 V to 16 V single supply or 3 thru 8 V dual supply operation single-pole-single-throw (SPST) analog switches. The Available DG9421E has a normally closed function. The DG9422E has Low on resistance: 1.7 typical at 12 V a normally open function. Available 2.4 V logic compatible for control Processed with high density BiCMOS technology, the parts Bi-directional rail to rail signal switching achieve low resistance, fast switching speed, low power Fast switching speed dissipation, high -3dB bandwidth, and low voltage logic High bandwidth: 161 MHz control threshold. Control logic input can be over V+ The DG9421E and DG9422E operate on single and dual supplies. Single supply voltage ranges from +3 V to +16 V Material categorization: for definitions of compliance while dual supply operation is recommended with 3 V to please see www.vishay.com/doc 99912 8 V. Each switch conducts equally well in both direction Note when on, and blocks input voltages up to the supply levels * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For when off. example, parts with lead (Pb) terminations are not RoHS-compliant. The low and flat on resistance over the full input signal Please see the information / tables in this datasheet for details voltage range brings excellent linearity, reduces insertion loss and signal distortion, makes them ideal for data APPLICATIONS acquisition and programmable gain control applications. Automatic test equipment These switch characters also make them ideal fit for audio Data acquisition systems signal switch and reed relay replacement. Meters and instruments Operation temperature is specified from -40 C to +85 C. Medical and healthcare systems The DG9421E and DG9422E are available in 6 lead TSSOP Communication systems packages. Audio and video signal routing BENEFITS Relay replacement Battery powered systems Wide operation voltage range Computer peripherals Low signal errors and distortion Audio and video signal routing Fast switching time Simple interfacing FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TSOP-6 TRUTH TABLE V+ IN 1 6 LOGIC DG9421E DG9422E COM NC 2 5 0On Off V- GND 3 4 1Off On Top View Notes Device Marking: Logic 0 0.8 V DG9421EDV = 4Mxxx Logic 1 2.4 V Switches shown for logic 0 input TSOP-6 V+ IN 1 6 ORDERING INFORMATION COM NO 2 5 TEMP. RANGE PACKAGE PART NUMBER V- GND DG9421EDV-T1-GE3 3 4 -40 C to +85 C 6-pin TSOP DG9422EDV-T1-GE3 Top View Device Marking: DG9422EDV = 4Nxxx S18-0592-Rev. A, 25-Jun-2018 Document Number: 75411 1 For technical questions, contact: powerictechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DG9421E, DG9422E www.vishay.com Vishay Siliconix ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT UNIT V+ reference to V- -0.3 to +18 IN -0.3 to +18 V V+ reference to GND -0.3 to +18 GND reference to V- -0.3 to +18 (V-) - 0.3 V to (V+) + 0.3 V a COM, NC, NO - or 50 mA, whichever occurs first Continuous current (any terminal) 50 mA Peak current, NO, NC or COM (pulsed at 1 ms, 10 % duty cycle) 100 Storage temperature -65 to +150 C b c Power dissipation (packages) 6-pin TSOP 570 mW ESD / HBM JS-001 2000 V ESD / CDM JS-002 2000 Latch up per JEDEC78 300 mA Notes a. Signals on NO, NC, COM exceeding V+ or 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 7 mW/C above 25 C 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. a SPECIFICATIONS (Single supply 12 V) LIMITS TEST CONDITIONS b -40 C to +85C PARAMETER SYMBOL UNLESS OTHERWISE SPECIFIED TEMP. UNIT f V+ = 12 V, V- = 0 V, V = 2.4 V, 0.8 V d c d IN MIN. TYP. MAX. Analog Switch a Analog signal range V Full 0 - 12 V ANALOG Drain-source V+ = 10.8 V, V- = 0 V, Room - 1.7 2.7 R DS(on) on-resistance I = 5 mA, V = 2 V / 9 V Full - - 3.2 NO/NC COM Room -1 0.004 1 I NO/NC(off) Full -10 1.06 10 Switch off V = 1 V / 11 V, V = 11 V / 1 V g COM NO/NC leakage current Room -1 0.004 1 I nA COM(off) Full -10 0.23 10 Channel-on Room -1 0.002 1 I V = V = 11 V / 1 V COM(on) NO/NC COM g leakage current Full -10 0.454 10 Digital Control Input current, V low I V under test = 0.8 V Full -1 0.001 1 IN IL IN A Input current, V high I V under test = 2.4 V Full -1 0.001 1 IN IH IN Dynamic Characteristics Room - 28 36 e Turn-on time t ON Full - - 41 R = 300 , C = 35 pF, V = 5 V ns L L S Room - 12 20 e Turn-off time t OFF Full - - 22 e Charge injection QV = 0 V, R = 0 , C = 1 nF Room - 19 - pC g g L e Bandwidth BW R = 50 , C = 5 pF Room - 161 - MHz L L e Off-isolation OIRR R = 50 , C = 5 pF, f = 1 MHz Room - -58 - dB L L e Source off capacitance C Room - 34 - NO/NC(off) e Drain off capacitance C f = 1 MHz Room - 36 - pF COM(off) e Channel on capacitance C Room - 68 - COM(on) Power Supplies Room - 0.001 1 Positive supply current I+ Full - - 5 Room -1 -0.001 - Negative supply current I- V = 0 V or 12 V A IN Full -5 - - Room -1 -0.001 - Ground current I GND Full -5 - - S18-0592-Rev. A, 25-Jun-2018 Document Number: 75411 2 For technical questions, contact: powerictechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000