MIM-R1AA38 View Datasheet(PDF) - Unity Opto Technology
Part Name
Description
Manufacturer
MIM-R1AA38 Datasheet PDF : 3 Pages
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INFRARED RECEIVER MODULE
Description
The MIM-R1AA38 series are 37.9 KHZ miniaturized
infrared receivers for remote control and other
appplications 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.
Package Dimensions
MIM-R1AA38
Features
l Photo detector and preamplifier in one package
l Internal filter for PCM frequency
l High immunity against ambient light
l Improved shielding against electric field disturbance
l 5-Volt supply voltage; low power consumption
l TTL and CMOS compatibility
BLOCK DIAGRAM
MIM-R1AA38
10±0.3
CENTER OF SENSOR
Unit: mm
9.2±0.5
0.8max.
0.65
1 GND
1
2
3
2 Vcc
0.5±0.050
1.4±0.3
3 Vout
0.4±0.050
2.54
7.62
4±0.3
5.8±0.3
Notes :
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Lead spacing is measured where the leads emerge from the package.
ABLC
AMP
TRAP
BPF
fo setting
TRIMMING
VS
Output
GND
Unity Opto Technology Co., Ltd.
P1
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