MIM-R1AA38-1 View Datasheet(PDF) - Unity Opto Technology
Part Name
Description
MFG CO.
'MIM-R1AA38-1' PDF : 3 Pages View PDF
INFRARED RECEIVER MODULE
MIM-R1AA38-1
Description
The MIM-R1AA38-1 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
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
MIM-R1AA38-1
10±0.3
CENTER OF SENSOR
9.2±0.5
unit : mm
l TTL and CMOS compatibility
1
2
3
0.8max.
0.65
1 23
Vout
2.54 GND
5.08
Vcc
0.5±0.05
1.4±0.3
0.4±0.05
4±0.3
5.8±0.3
BLOCK DIAGRAM
Notes :
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Lead spacing is measured where the leads emerge from the package.
ABLC
AM
TRAP
BPF
TRIMMIN
G
fo
V
Output
GND
Unity Opto Technology Co., Ltd.
07/26/2000
P1
Share Link: 
