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DG4157E Datasheet SPDT Analog Switch

Manufacturer: Vishay

Overview: www.vishay.com DG4157E Vishay Siliconix Powered-off Isolation, 0.86 , 1.65 V to 5.

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General Description

The DG4157E is a high performance single-pole, double-throw (SPDT) analog switch designed for 1.65 V to 5.5 V operation with a single power rail. Fabricated with high density CMOS technology, the device achieves low on resistance of 0.86  at a 4.5 V power supply, low power consumption, and fast switching speeds.

 The DG4157E can handle both analog and digital signals and permits signals with amplitudes of up to V+ to be transmitted in either direction.

Its control logic inputs can go over V+ up to 5.5 V.

Key Features

  • break before make switching performance. Its -3 dB bandwidth is typically 152 MHz.  A powered-off protection circuit is built into the switch to prevent an abnormal current flow from COM pin to V+ during the power-d.

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📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Vishay Siliconix Logo DG4157 Single SPDT Analog Switch Vishay Siliconix

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