New TSOP382../TSOP384..

Document Number 81733

Rev. 1.0, 08-Aug-07

Vishay Semiconductors

www.vishay.com

1

IR Receiver Modules for Remote Control Systems

Description

The TSOP38#.. series are miniaturized receivers for

infrared remote control systems. A PIN diode and a

preamplifier are assembled on a lead frame, the

epoxy package acts as an IR filter.

The demodulated output signal can be directly

decoded by a microprocessor. The TSOP382.. is

compatible with all common IR remote control data

formats. The TSOP384.. is optimized to suppress

almost all spurious pulses from energy saving

fluorescent lamps but will also suppress some data

signals.

This component has not been qualified according to

automotive specifications.

Features

• Very low supply current

• Photo detector and preamplifier in one

package

• Internal filter for PCM frequency

• Improved shielding against EMI

• Supply voltage: 2.5 V to 5.5 V

• Improved immunity against ambient light

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

• Insensitive to supply voltage ripple and noise

Mechanical Data

Pinning:

Product Matrix

Parts Table

Block Diagram

Application Circuit

Standard applications

Very noisy enviroments

TSOP382..

TSOP384..

Part

Carrier Frequency

TSOP38#30

30 kHz

TSOP38#33

33 kHz

TSOP38#36

36 kHz

TSOP38#38

38 kHz

TSOP38#40

40 kHz

TSOP38#56

56 kHz

19026

30 k

Ω

2

3

1

OUT

Demo-

GND

Pass

AGC

Input

PIN

Band

dulator

Control Circuit

16833

IR Transmitter

with

TSALxxxx

µC

GND

TSOP....

Circuit

OUT

19267

No external components are required

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