Datasheet > UM3670A

UM3670A

更新时间： 2024-11-02 01:21:47

品牌	Logo	应用领域
英联电子 - UNIONSEMI		光电二极管
页数	文件大小	规格书
6页	245K
描述
High Speed, Low Voltage, Dual, DPDT Analog Switch

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UM3670A 数据手册

UM3670

High Speed, Low Voltage, Dual, DPDT Analog Switch

UM3670 QFN16 3.0×3.0

UM3670A QFN16 2.6×1.8

General Description

The UM3670/3670A is a high speed, dual, dual-pole/double-throw (DPDT) analog switch

operates from a single +1.8V to +5.5V power supply. The UM3670/3670A features dual 5Ω R_ON

(TYP) DPDT switches with 300MHz bandwidth and low crosstalk. The switch offers a

high-performance, low-cost solution to switch between video sources. The switch is available in

Pb-free QFN16 package.

Applications

Features



Communication System

Cell Phone



Wide Bandwidth:300MHz

Low On-Resistance:5Ω (TYP)

Single-Supply Operation:1.8V to 5.5V

Power OFF Protection:

When Vcc=0V, Input Signal Can Tolerate

up to 5V

Fast Switching Time

Rail-to-Rail Operation

Typical Power Consumption(0.5µW)

TTL/CMOS Compatible

Low Crosstalk: -60dB (10MHz)

Micro Size Package:

Portable Instrumentation

Audio Signal Routing

Audio and Video Switching

PCMCIA Cards

Computer Peripherals

Modems



PDAs

UM3670, QFN16 3.0×3.0

UM3670A, QFN16 2.6×1.8

Pin Configurations

Top View

(Top View)

COM0 NO0 V+ NC3

3670

NC0

IN0-IN1

NO1

COM3

NO3

QFN16

IN2-IN3

COM1

NC2

XX: Week Code

UM3670

COM2

NC1 GND NO2

QFN16 3.0×3.0

________________________________________________________________________

http://www.union-ic.com Rev.05 Dec.2013 1/6

12 3 4 5 6

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