Datasheet > ADT2689FXX

ADT2689FXX

更新时间： 2024-11-26 12:51:59

品牌	Logo	应用领域
ADTECH		遥控
页数	文件大小	规格书
1页	30K
描述
High quality low current receiver IC infrared remote control system

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

ADT2689FXX 数据手册

ADT2689FXX

General Description

The ADT2689FXX is high quality low current receiver IC for infrared

remote control system.

It has a wide voltage operating such as 2.7~5.5V, a high sensitivity.

Especially, It can be high performance for short burst & pause time

codes of LCD TV , IP TV, IP Set-top and etc. applications.

It has better distance performance in external light source environment

and LCD TV application.

It has 5 trimming cells for the fined adjust of center frequency.

These ICs are capable of accepting a photodiode directly and

include many excellent circuits such as a high gain initial amplifier,

a gain control amplifier, a limiter, a double band pass filter,

a detection circuit, two comparator circuits, gain control circuit,

integrator circuit, a waveform shaping circuit assembled on a single chip.

Features

• Low current consumption ( Typ. 350uA@3V , 400uA@5V )

• Maximum interference safety against VCC noise & external light noise

• Optimization in short burst & short pause time application

( IP TV, IP set-top, Toy etc. )

• Min burst length : 6 and acceptable continuous code

• Output active low

* This specifications are subject to be changed without notice

http://www.ad-tech.co.kr

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
ADT2689SXX	ADTECH	获取价格	High quality low current receiver IC for infrared remote control system
ADT2690	ADTECH	获取价格	Miniaturized receiver IC for infrarred remote control system
ADT2-71T	MINI	获取价格	RF Transformer
ADT2-71T+	MINI	获取价格	RF Transformer
ADT-2823-FF-SMA-02	ETC	获取价格	Im-Series Adapters
ADT2-ED10531/1	MINI	获取价格	RF Transformer, 0.1MHz Min, 475MHz Max
ADT2-ED10531/1+	MINI	获取价格	RF Transformer, 0.1MHz Min, 475MHz Max
ADT2-ED10636/1	MINI	获取价格	RF Transformer, 0.1MHz Min, 150MHz Max
ADT2-ED10636/1+	MINI	获取价格	RF Transformer, 0.1MHz Min, 150MHz Max
ADT2-ED10724/2	MINI	获取价格	RF Transformer, 40MHz Min, 350MHz Max