TDA1522 Datasheet (NXP) - Stereo cassette head preamplifier/equalizer

TDA1522, Stereo cassette head preamplifier/equalizer

TDA1522 The TDA1522 is a playback amplifier for car radio/cassette players.

MAX.

23 +85 * * UNIT V mA °C % dB ORDERING INFORMATION TYPE NUMBER TDA1522 PACKAGE NAME SIL9MP DESCRIPTION plastic single in-line medium power package; 9 leads VERSION SOT142-1 1996 Feb 26 2 Philips S

TDA1522 Features

* Two independent amplifiers with open-loop gain of 90 dB (typical)

* Internal DC feedback via 140 kΩ resistor from output to feedback point

* AC characteristics that can be determined externally by an RC network

* Electronic on/off switching with transient suppressio