DG5043 – Monolithic General Purpose CMOS Analog Switch

Part Number : DG5043

Function : Monolithic General Purpose CMOS Analog Switch

Manufactures : Vishay Intertechnology

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Description :

DG5043 Vishay Siliconix Monolithic General-Purpose CMOS Analog Switch FEATURES D D D D “15-V Input Range On-Resistance: <50 W Break-Before-Make Switching TTL and CMOS Compatible BENEFITS D D D D Improved Signal Headroom Reduced Switching Errors No Shorting of Inputs Simple Interfacing APPLICATIONS D Audio Switching D Instrumentation D Battery Powered Systems DESCRIPTION The DG5043 solid state analog switch is recommended for general purpose applications in instrumentation, and process control. Built on the Vishay Siliconix PLUS-40 high voltage CMOS process, this device provides ease-of-use and performance advantages to the system designer. Key performance features of the DG5043 are 1-ms switching, low power supply requirements, and break-before-make switching. Each switch conducts equally well in either direction, when on, and blocks up to 30 V peak-to-peak when off. Off leakage current is 1-nA maximum. An epitaxial layer prevents latch up. For new designs, DG403 is recommended. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION Dual-In-Line D1 NC D3 S3 S4 D4 NC D2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 S1 IN1 V– GND VL V+ IN2 S2 TRUTH TABLE Logic 0 1 SW1, SW2 OFF ON Logic “0” = v 0.8 V Logic “1” = w 2 V SW3, SW4 ON OFF ORDERING INFORMATION Temp Range 0 to 70_C Package 16-Pin Plastic DIP Part Number DG5043CJ Top View ABSOLUTE MAXIMUM RATINGS V+ to V– . 44 V GND to V– . 25 V VL . (GND – 0.3 V) to 44 V Digital Inputsa VS, VD . (V–) –2 V to (V+ plus 2 V) or 30 mA, whichever occurs first Current (Any Terminal) Continuous . 30 mA Current, S or D (Pulsed 1 ms 10% duty) . 100 mA Storage Temperature –65 to 125_C Notes: a. Signals on SX, DX, or INX 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 6 mW/_C above 75_C www.vishay.com S FaxBack 408-970-5600 Power Dissipation (Package)b 16-Pin Plastic DIPc . 470 mW Document Number: 70059 S-52880—Rev. B, 28-Apr-97 4-1 DG5043 Vishay Siliconix SPECIFICATIONS Test Conditions Unless Otherwise Specified Parameter Analog Switch Analog Signal Ranged Drain-Source On-Resistance VANALOG rDS(on) IS = –10 mA, VD = "10 V VS = VD = 14 V Switch Off Leakage Current IS(off) VS = VD = –14 V VS = VD = 14 V Channel On Leakage Current ID(on) VS = VD = –14 V Full Room Full Room Full Room Full Room Full [...]

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DG5043 Datasheet


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