Datasheet > HT71071

HT71071

更新时间： 2024-11-11 00:04:23

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
11页	258K
描述
315/433MHZ ASK Transmitter/LO Source

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中文翻译

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数据手册

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HT71071 数据手册

TH71071

315/433MHz

ASK Transmitter / LO Source

Features

! Fully integrated, PLL-stabilized VCO

! Flexible frequency range from 310 MHz to 450 MHz

! ASK achieved by on/off keying of internal

power amplifier

! Adjustable output power range from

-12 dBm to +2 dBm

! Adjustable current consumption from

4.8 mA to 11.5 mA

! FM possible with external varactor

! Wide power supply range from 2.2 V to 5.5 V

! High over-all frequency accuracy

! Very low standby current

! Differential output well-suited for loop

antenna

! Conforms to EN 300 220 and similar

standard

Ordering Information

Part No.

Temperature Range

-40 C° to 85 °C

Package

TH71071

SOIC8

Application Examples

Pin Description

! Keyless car and central locking

! Low-power telemetry

! Alarm and security systems

! General digital data transmission

! General analog audio signal transmission

! Local oscillator signal generation

VEE

OUT1

OUT2

VCC

TH71071

ENTX

PS/DATA

3901071071

Rev. 004

Page 1 of 10

Data Sheet

Dec. 2001

12 3 4 5 6 7...11

中文翻译

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