INFRARED RECEIVER MODULE
Description
The MIM-5xx5K3F 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-5xx5K3F
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-5xx5K3F Series Models
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MIM-5335K3F 33.0KHz
MIM-5365K3F 36.0KHz
MIM-5375K3F 36.7KHz
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MIM-5385K3F 38.0KHz
MIM-5565K3F 56.7KHz
BLOCK DIAGRAM
VS
Input
CGA &
filter
Demodulator
μ
C
Oscillator
AGC / ATC & digital
control
GND
REV: A1
Unity Opto Technology Co., Ltd.
09/10/2003