INFRARED RECEIVER MODULE
Description
The MIM-5xx5H8 is miniaturized infrared receivers for
remote control and other applications requiring improved
ambient light rejection.
The separate PIN diode and preamplifier IC are assembled
on a single leadframe.
The epoxy package contains a special IR filter.
This module has excellent performance even in disturbed
ambient light applications and provides protection against
uncontrolled output pulses.
MIM-5xx5H8
Features
l
l
l
l
l
l
Photo detector and preamplifier in one package
Internal filter for PCM frequency
High immunity against ambient light
Improved shielding against electric field disturbance
5.0-Volt supply voltage; low power consumption
TTL and CMOS compatibility
MIM-5xx5H8 Series Models
l
l
l
MIM-5335H8 33.0KHz
MIM-5365H8 36.0KHz
MIM-5375H8 36.7KHz
l
l
MIM-5385H8 38.0KHz
MIM-5565H8 56.7KHz
BLOCK DIAGRAM
VS
Input
CGA &
filter
Demodulator
μ
C
Oscillator
AGC / ATC & digital
control
GND
REV: A1
Unity Opto Technology Co., Ltd.
11/27/2003