The ROM series from Raytron is an IR optical sensor which receivers wireless signal sent by the infrared(IR) transmitter converting it to the initial signal waveform by using the amplifying-waveform shaping circuit so that is will operate in the way intended by a set or device. The product has built-in photodiode and pre-amp IC in a package.
1. Application
This Specification is applied to inspection and approval of the IR Receiver Module for
Infrared Remote Control Application.
2. Description
The ROM-Series are miniaturized receiver for infrared remote control system.
The Pin Photodiode and preamplifier are assembled on lead frame. The epoxy package is designed as IR filter. The module has excellent performance even in disturbed ambient light application and provides protection against uncontrolled output pulses.
3. Features
1) Transfer Mold Package.
2) Wide Operating Supply voltage 2.7V ~ 5.5V
3) Supply Current : 3.0V(0.4mA), 5.0V(0.42mA)
4) Band pass filter center frequency : 30 ~ 60Khz
5) Epoxy IR filter characteristic : 940nm
6) Maximum interference safety against optical and electrical disturbance.
7) Internal filter for a high frequency lighting fluorescent lamp.
8) Internal Pull-Up output.
9) Operation with short burst possible.
10) Lead(Pb)-free component.
4. Absolute Maximum Ratings
1) Supply Voltage : 6.0V
2) Supply Current : 2.0mA
3) Operating Temperature : -20? ~ +85?
4) Storage Temperature : -30? ~ +90?
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