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CXA1851

更新时间： 2024-11-19 22:54:27

品牌	Logo	应用领域
索尼 - SONY		转换器通信
页数	文件大小	规格书
12页	225K
描述
Up/Down Converter for 900 MHz-Band Mobile Communications

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CXA1851 数据手册

CXA1851N

Up/Down Converter for 900 MHz-Band Mobile Communications

For the availability of this product, please contact the sales office.

Description

The CXA1851N is an up/down converter IC for

20 pin SSOP (Plastic)

900 MHz-band mobile communications.

This is suitable for 900 MHz-band digital cordless

telephone (CT2) and digital cellular.

Features

• Transmission/reception converter on a single chip

• Operating frequency: 800 to 900 MHz

• Supply voltage: 2.7 to 4.5 V

Absolute Maximum Ratings (Ta=25°C)

• Power saving function

• Supply voltage

Vcc

°C

• 20-pin SSOP package used for set size reduction

• Operating temperature Topr –20 to +75

• Storage temperature Tstg –65 to +150

Applications

• CT2 digital cordless telephone

• Allowable power dissipation

530

• Digital cellular

When mounted on a 505×0×1.6 mm copper-

foiled glass epoxy board

Structure

Bipolar silicon monolithic IC

Recommended Operating Conditions

Supply voltage

Vcc

2.7 to 4.5

Block Diagram and Pin Configuration

MIX

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

—1—

E93505-TE

12 3 4 5 6 7...12

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