IRM-37XXM Datasheet, PDF (1/7 Pages) Everlight Electronics Co., Ltd – Infrared Receiver Control

Infrared Receiver Control
Receiver Module
Features
‧ High protection ability against EMI
‧ Circular lens for improved reception characteristics
‧ Available for various carrier frequencies
‧ Min burst length: 6 cycles
‧ Min gap length: 10 cycles
‧ Suitable for continuous code
‧ Low operating voltage and low power consumption
‧ Optimized immunity against TFT backlight interferences
‧ High immunity against ambient light
‧ Long reception range
‧ High sensitivity
‧ Pb free and RoHS compliant
Description
The IRM-37xxM series devices are miniature type
infrared receivers which have been developed and
designed by using the latest IC technology, specially
optimized to suppress interferences from TFT
backlight.
The photo diode and preamplifier are assembled onto
a lead frame and molded into an epoxy package
which operates as an IR filter.
The demodulated output signal can directly be
decoded by a microprocessor.
Applications
• AV equipment such as TV, VCR, DVD, CD, MD, etc.
• Short pause time protocols
• Toy applications
• CATV set top boxes
• Multi-media Equipment
• Other devices using IR remote control
Application Circuit
IRM-37xxM series
12 3
Pin Configuration
1. OUT
2. V_CC
3. GND
Block Diagram
The RC Filter must be connected as close as possible to
Vcc and GND pins.
Everlight Electronics Co., Ltd.
Document No: DMO-0000161
Revision : 1
LifecyclePhase:
1
Rev.1
http://www.everlight.com
April 9, 2010
Release Date:2010-04-14 05:43:36.0
Expired Period: Forever