MIM-R1AA38 Datasheet, PDF (1/3 Pages) Unity Opto Technology – INFRARED RECEIVER MODULE

INFRARED RECEIVER MODULE
Description
The MIM-R1AA38 series are 37.9 KH_Z 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
f_o setting
TRIMMING
V_S
Output
GND
Unity Opto Technology Co., Ltd.
P1