DG201HS

www.DataSheet4U.com DG201HS Vishay Siliconix High-Speed Quad SPST CMOS Analog Switch FEATURES D D D D D D D Fast Switching—tON: 38 ns Low On-Resistance: 25 W Low Leakage: 100 pA Low Charge Injection TTL/CMOS Logic Compatible Single Supply Compatibility High Current Rating: –30 mA BENEFITS D D D D D D D Faster Throughput Higher Accuracy Reduced Pedestal Error Upgrades Existing Designs Simple Interfacing Replaces HI201HS, ADG201HS Space Savings (TSSOP) APPLICATIONS D D D D D D D D D Data Acquisition Hi-Rel Systems Sample-and-Hold Circuits Communication Systems Automatic Test Equipment Integrator Reset Circuits Choppers Gain Switching Avionics DESCRIPTION The DG201HS is an improved monolithic device containing four independent analog switches. It is designed to provide high speed, low error switching of analog signals. Combining low on-resistance (25 W) with high speed (tON: 38 ns), the DG201HS is ideally suited for high speed data acquisition requirements. To achieve high voltage ratings and superior switching performance, the DG201HS is built on a proprietary high-voltage silicon-gate process. An epitaxial layer prevents latchup. Each switch conducts equally well in both directions when on, and blocks input voltages to the supply values, when off. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION Dual-In-Line, SOIC and TSSOP D1 IN1 D1 S1 V– GND S4 D4 IN4 1 2 3 4 5 6 7 8 Top View 16 15 14 13 12 11 10 9 IN2 D2 S1 S2 V– V+ NC NC S3 D3 IN3 GND S4 7 8 6 Key 3 4 5 2 IN1 LCC N...