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UM4717 - Bandwidth Dual SPDT Analog Switch

Datasheet Summary

Description

The UM4717/UM4717Q low-voltage, low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.8V to +5.5V supply.

The device is designed for USB 1.1/2.0 and audio switching applications.

Features

  • two 4.5Ω RON(max) SPDT switches with 1.2Ω flatness and 0.3Ω matching between channels, while the UM4717Q features two 6Ω RON(max) SPDT switches with 1.8Ω flatness and 0.6Ω matching between channels. The switch offers break-before-make switching (1ns) with tON.

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Datasheet preview – UM4717

Datasheet Details

Part number UM4717
Manufacturer UniON Semiconductor
File Size 338.85 KB
Description Bandwidth Dual SPDT Analog Switch
Datasheet download datasheet UM4717 Datasheet
Additional preview pages of the UM4717 datasheet.

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Full PDF Text Transcription

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UM4717/UM4717Q 4.5Ω 300MHz Bandwidth Dual SPDT Analog Switch UM4717 CSP10 1.90×1.40 UM4717Q QFN10 1.80×1.40 General Description The UM4717/UM4717Q low-voltage, low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.8V to +5.5V supply. The device is designed for USB 1.1/2.0 and audio switching applications. The UM4717 features two 4.5Ω RON(max) SPDT switches with 1.2Ω flatness and 0.3Ω matching between channels, while the UM4717Q features two 6Ω RON(max) SPDT switches with 1.8Ω flatness and 0.6Ω matching between channels. The switch offers break-before-make switching (1ns) with tON<80ns and tOFF<40ns at +2.7V. The digital logic inputs are +1.8V logic compatible with a +2.7V to +3.6V supply.
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