MIM-0KM4AKL Datasheet, PDF (1/4 Pages) Unity Opto Technology – INFRARED RECEIVER MODULE

INFRARED RECEIVER MODULE
Description
The MIM-0KM4AKL is 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.
Features
Photo detector and preamplifier in one package
Internal filter for PCM frequency
High immunity against ambient light
Improved shielding against electric field disturbance
2.4-Volt supply voltage; low power consumption
TTL and CMOS compatibility
MIM-0KM4xKL Series Models
MIM-0KM4AKL 37.9KHz
MIM-0KM4BKL 32.7KHz
MIM-0KM4CKL 40.0KHz
MIM-0KM4DKL 36.7KHz
MIM-0KM4FKL 56.7KHz
BLOCK DIAGRAM
ABLC
TRAP
BPF
TRIMMING
f_o
MIM-0KM4AKL
UNIT : mm
V_S
Output
GND
Unity Opto Technology Co., Ltd.
3/20/01