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DG451 - 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.

Features

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

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Datasheet Details

Part number DG451
Manufacturer Vishay
File Size 256.84 KB
Description Quad SPST CMOS Analog Switch
Datasheet download datasheet DG451 Datasheet
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Full PDF Text Transcription

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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).
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