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DG212B - Improved Quad CMOS Analog Switches

Download the DG212B datasheet PDF. This datasheet also covers the DG211B variant, as both devices belong to the same improved quad cmos analog switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The DG211B/212B analog switches are highly improved versions of the industry-standard DG211/212.

These devices are fabricated in Vishay Siliconix’ proprietary silicon gate CMOS process, resulting in lower on-resistance, lower leakage, higher speed, and lower power consumption.

Key Features

  • D D D D D D D D "22-V Supply Voltage Rating TTL and CMOS Compatible Logic Low On-Resistance.
  • rDS(on): 50 W Low Leakage.
  • ID(on): 20 pA Single Supply Operation Possible Extended Temperature Range Fast Switching.
  • tON: 120 ns Low Charge Injection.
  • Q: 1 pC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DG211B_VishayIntertechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DG212B
Manufacturer Vishay
File Size 235.65 KB
Description Improved Quad CMOS Analog Switches
Datasheet download datasheet DG212B Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DG211B/212B Vishay Siliconix Improved Quad CMOS Analog Switches FEATURES D D D D D D D D "22-V Supply Voltage Rating TTL and CMOS Compatible Logic Low On-Resistance—rDS(on): 50 W Low Leakage—ID(on): 20 pA Single Supply Operation Possible Extended Temperature Range Fast Switching—tON: 120 ns Low Charge Injection—Q: 1 pC BENEFITS D D D D D D D Wide Analog Signal Range Simple Logic Interface Higher Accuracy Minimum Transients Reduced Power Consumption Superior to DG211/212 Space Savings (TSSOP) APPLICATIONS D D D D D D D Industrial Instrumentation Test Equipment Communications Systems Disk Drives Computer Peripherals Portable Instruments Sample-and-Hold Circuits DESCRIPTION The DG211B/212B analog switches are highly improved versions of the industry-standard DG211/212.