N

DIP8

(Plastic Package)

1

2

3

45

6

7

8

Inve rting Input 2

Output 2

Non-inverting Input 2

Output 1

Inverting Input 1

Non-inve rting Input 1

GND

CC

V

-

+

-

+

PIN CONNECTIONS (top view)

PREAMPLIFIER FOR INFRARED

REMOTE CONTROL SYSTEMS

TDA2320

DESCRIPTION

The TDA2320 is a monolithic integrated circuit in Dip

package especially designed to amplify the IR signal

in remote controlled TV or radio sets. It directly in-

terfaces the digital control circuitry.

The TDA2320 incorporates a two-stage amplifier

with excellent sensitivity and high noise immunity. It

can work with a single 5V supply voltage and flash

or carrier transmission modes as provided for exam-

ple by the M709A/M710A/MOS transmitters.

The TDA2320 is particularly intended to be used in

conjunction with the M104 and M206 + M3870 re-

mote control receivers.

October 1997

ORDER CODES

Part Number

Temperature

Range

Package

N

TDA2320

-40

•

1/5