UM5223-Low Ron Switch-Analog Switch Multiplexer-Products-Union Semiconductor

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Reliability Report

	Outline-QFN10 1.8×1.4.pdf
	Land Pattern-QFN10 1.8×1.4.pdf

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Key Specifications

Part Number

Description

Status

SubFamily

VCC(Min)(V)

VCC(Max)(V)

Configuration

Bandwidth(Max)(MHz)

ICC(Max)(mA)

Ron(Typ)(Ohms)

Operating Temperature Range(℃)

Pin/Package

EV Kit Available?

UM5223

0.5Ω Ultra Low ON-Resistance Dual SPDT Analog Switch

ACTIVE

Low Ron Switch

1.65

4.5

2 × SPDT

0.002

0.5

-40 to 85

10/QFN 1.8×1.4

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Product Description

The UM5223 is a low on-resistance (R_ON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.65V to +4.5V supply. The device’s targeted applications include battery powered equipment that benefit from it’s low on-resistance.
The UM5223 features two 0.5Ω R_ON(max) SPDT switches with 0.15Ω flatness and 0.05Ω matching between channels. The switch offers break-before-make switching (1ns) with t_ON<60ns and t_OFF<40ns at +2.7V.
The switch is available in Pb-free QFN10 package.

Features

- Ultra-Low Ron<0.5Ω at V_CC=3.0±0.3V

- R_ON Flatness of 0.15Ω

- Single-Supply Operation from +1.65V to +4.5V

- Control logic compatible with 1.8V logic

- Full 0-V_CC Signal Handing Capability

- Power Off Protection: When V_CC=0V, Input Signal can Tolerate up to 4.5V

- High Off-Isolation: -78dB (100kHz)

- Low Crosstalk: -92dB (100kHz)

- Low Distortion: 0.12%

- High Continuous Current Capability: ±300mA through Each Switch

- Lead (Pb)-Free QFN10 Package