Description
DG441B, DG442B Vishay Siliconix Improved Quad SPST CMOS Analog Switches .
The DG441B, DG442B are monolithic quad analog switches designed to provide high speed, low error switching of analog and audio signals.
Features
* Low On-Resistance: 45
* Low Power Consumption: 1 mW
* Fast Switching Action - tON: 120 ns
* Low Charge Injection - Q: - 1 pC
* TTL/CMOS-Compatible Logic
* Single Supply Capability
* Material categorization: For definitions of
compliance ple
Applications
* Audio Switching
* Data Acquisition
* Sample-and-Hold Circuits
* Communication Systems
* Automatic Test Equipment
* Medical Instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG441B Dual-In-Line and SOIC
IN1 1 D1 2 S1 3 V- 4 GND 5 S4 6
