INFRARED RECEIVER MODULE

MIM-R1AA38

Description

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

l

TTL and CMOS compatibility

GND

Vcc

Vout

BLOCK DIAGRAM

Unity Opto Technology Co., Ltd.

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.

Output

GND

ABLC

TRAP

BPF

TRIMMING

AMP

Notes :

1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.

2. Lead spacing is measured where the leads emerge from the package.

Unit: mm

MIM-R1AA38

0.8max.

CENTER OF SENSOR

1

1.4±0.3

0.4±0.050

4±0.3

9.2±0.5

7.62

2.54

0.5±0.050

5.8±0.3

0.65

10±0.3

2

3

2

3

1

P1