INFRARED RECEIVER MODULE
Description
The MIM-5xx3H4 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-5xx3H4
Features
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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-5xx3H4 Series Models
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MIM-5303H4 30.0KHz
MIM-5333H4 33.0KHz
MIM-5363H4 36.0KHz
MIM-5373H4 36.7KHz
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MIM-5383H4 38.0KHz
MIM-5403H4 40.0KHz
MIM-5443H4 44.0KHz
MIM-5563H4 56.0KHz
BLOCK DIAGRAM
VS
Input
CGA &
filter
Demodulator
μC
Oscillator
AGC / ATC & digital
control
GND
REV: A1
Unity Opto Technology Co., Ltd.
12/11/2003