Datasheet > ATR2809_06

ATR2809_06

更新时间： 2024-11-09 03:19:43

品牌	Logo	应用领域
爱特美尔 - ATMEL		转换器
页数	文件大小	规格书
3页	172K
描述
5.8-GHz Down Converter IC

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ATR2809_06 数据手册

Features

•

Versatile GHz Frequency Range Down Converter

Low Power Building Block

5.8-GHz Down

Converter IC

Triple Balanced Mixer with High LO Rejection

Benefits

•

Low Current Consumption

Single Supply

ATR2809

Wide Supply Voltage Range of 2.7V to 4.6V

Easy to Use and Handle

Fully Integrated 5.8 GHz RF Port Matching

Integrated Coupling Capacitors at RF- and LO-ports

Open Collector IF Output Port

Wide Useful Frequency Ranges

RF: 2 GHz to 7 GHz

Summary

Preliminary

LO: 1 GHz to 4 GHz

IF: 0 GHz to 3 GHz

Electrostatic sensitive device.

Observe precautions for handling.

1. Description

The down converter IC ATR2809 is fabricated in Atmel's powerful SiGe bipolar

process.

The single ended RF input signal is differentially converted and down (or up) con-

verted by a triple balanced Gilbert-cell mixer.

Figure 1-1. Block Diagram

RF_P 15

6 IF_P

7 IF_N

RF_N 14

LO_P 10

LO_N 11

Rev. 4692ES–DECT–01/06

Note: This is a summary document. A complete document

is available under NDA. For more information, please con-

tact your local Atmel sales office.

12 3

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