Datasheet > ADT2550SXX

ADT2550SXX

更新时间： 2024-11-05 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
Miniaturized low current receiver IC for 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

ADT2550SXX 数据手册

ADT2550SXX

General Description

The ADT2550SXX is a miniaturized low current receiver IC for

infrared remote control system.

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

Wide operating voltage is very suitable to the hand-held battery

operating systems, e.g., electrical toy.

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 circuit such as a high gain initial amplifier,

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

circuit, two comparator circuits, gain control circuits, integrator

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

Features

• Wide Operating Supply Voltage 2.7V ~ 5.5 V. (Min. 2.1V operating )

• Low current consumption ( Typ. 370uA@3V, Typ. 430uA@5V )

• Maximum interference safety against VCC noise & light noise

• Suitable for minimum burst length of 12 pulses per burst.

• Continuous ( <1ms pause time) and sony 20bit codes are acceptable.

• No external components necessary

•Output active low

• Carrier frequency 36 / 37.9 / 40KHz

* 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
ADT-2580-NM-SMM-02	ETC	获取价格	Between-Series Adapters
ADT-2581-NM-SMF-02	ETC	获取价格	Between-Series Adapters
ADT-2582-NF-SMM-02	ETC	获取价格	Between-Series Adapters
ADT-2583-NF-SMF-02	ETC	获取价格	Between-Series Adapters
ADT-2593-MF-SMA-02	ETC	获取价格	Im-Series Adapters
ADT-2594-MM-SMA-02	ETC	获取价格	Im-Series Adapters
ADT-2595-FF-SMA-02	ETC	获取价格	Im-Series Adapters
ADT-2603-7M-NNM-02	ETC	获取价格	Between-Series Adapters
ADT-2604-7M-NNF-02	ETC	获取价格	Between-Series Adapters
ADT2688	ADTECH	获取价格	Low current receiver IC for the high-end application infrared remote control system