Datasheet4U Logo Datasheet4U.com

DG309B - Improved Quad CMOS Analog Switches

Download the DG309B datasheet PDF. This datasheet also covers the DG308B 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 DG308B, DG309B analog switches are highly improved versions of the industry-standard DG308A, DG309.

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

  • ± 22 V supply voltage rating.
  • CMOS compatible logic.
  • Low on-resistance - RDS(on): 45 .
  • Low leakage - ID(on): 20 pA.
  • Single supply operation possible.
  • Extended temperature range.
  • Fast switching - tON: < 200 ns.
  • Low glitching - Q: 1 pC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DG308B_VishaySiliconix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DG309B
Manufacturer Vishay
File Size 243.14 KB
Description Improved Quad CMOS Analog Switches
Datasheet download datasheet DG309B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
DG309 Quad / SPST Analog Switches Maxim Integrated
DG309 Quad Monolithic SPST CMOS Analog Switches Vishay
DG309A Quad / SPST Analog Switches Maxim Integrated
DG300 TTL Compatible CMOS Analog Switches Maxim
DG300A TTL-Compatible / CMOS Analog Switches Intersil Corporation

Other Datasheets by Vishay

Part Number Description
DG3000 Low-Voltage Single SPDT MICRO FOOT Analog Switch
DG3001 Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOT Analog Switch
DG3002 Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOT Analog Switch
DG3003 Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOT Analog Switch
DG300B CMOS Analog Switches

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
DG308B, DG309B Vishay Siliconix Improved Quad CMOS Analog Switches DESCRIPTION The DG308B, DG309B analog switches are highly improved versions of the industry-standard DG308A, DG309. 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. These quad single-pole single-throw switches are designed for a wide variety of applications in telecommunications, instrumentation, process control, computer peripherals, etc. An improved charge injection compensation design minimizes switching transients. The DG308B and DG309B can handle up to ± 22 V input signals. An epitaxial layer prevents latchup.