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DG453 - Quad SPST CMOS Analog Switch

Download the DG453 datasheet PDF. This datasheet also covers the DG451 variant, as both devices belong to the same quad spst cmos analog switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching.

Key Features

  • Low on-resistance (4 Ω typical).
  • On-resistance flatness (0.2 Ω typical).
  • 100 mA continuous current.
  • 44 V supply maximum rating RoHS.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DG451-Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DG453
Manufacturer Vishay
File Size 256.84 KB
Description Quad SPST CMOS Analog Switch
Datasheet download datasheet DG453 Datasheet

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Other Datasheets by Vishay

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DG451 Quad SPST CMOS Analog Switch
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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
DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching. The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table. The DG453 has two normally closed and two normally open switches. These are high voltage switches that are fully specified with dual supplies at ± 5 V and ± 15 V and a single supply of 12 V and operating with ultra low power dissipation (18 µW).