WAS4899Q Datasheet PDF - WillSEMI Quad SPDT Analog Switch Specs

WAS4899Q - Quad SPDT Analog Switch

Datasheet Summary

Description

The WAS4899Q is a high performance, quad, Single Pole Double Throw (SPDT) analog switch that

Features

ultra-low Ron of 0.5 Ω (typical) at 3.0V VCC. The WAS4899Q operates over a wide VCC range of 2.3V to 4.5V and is designed for break-before-make operation. The select input is TTL-level compatible. WAS4899Q is also featured with smart circuitry to minimize VCC leakage current even when the control voltage is lower than VCC supply voltage. This feature suits mobile handset.

Datasheet Details

Part number	WAS4899Q
Manufacturer	WillSEMI
File Size	385.55 KB
Description	Quad SPDT Analog Switch
Datasheet	WAS4899Q Datasheet
Additional preview pages of the WAS4899Q datasheet.

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Full PDF Text Transcription

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WAS4899Q Low On Resistance, Quad SPDT Analog Switch Descriptions The WAS4899Q is a high performance, quad, Single Pole Double Throw (SPDT) analog switch that features ultra-low Ron of 0.5 Ω (typical) at 3.0V VCC. The WAS4899Q operates over a wide VCC range of 2.3V to 4.5V and is designed for break-before-make operation. The select input is TTL-level compatible. WAS4899Q is also featured with smart circuitry to minimize VCC leakage current even when the control voltage is lower than VCC supply voltage. This feature suits mobile handset applications by allowing direct interface with baseband processor general-purpose IO with minimal battery consumption. In other word, there is no need of additional device to shift control level to be the same as that of VCC in real application.

Published: Apr 30, 2017 |