U2510B Datasheet (ATMEL Corporation) - All-Band AM/FM Receiver and Audio Amplifier

U2510B, All-Band AM/FM Receiver and Audio Amplifier

The U2510B is an integrated bipolar one-chip AM/FM radio circuit.

It contains an FM front end with preamplifier, FM IF and demodulator, a complete AM receiver, an AF amplifier and a mode switch for AM, FM and tape.

This circuit is designed for clock radios and portable radio-cassette recorders.

Fea

U2510B Features

* D Superior FM strong signal behavior by using RF AGC D Soft mute and HCC for decreasing interstation noise in FM mode D Excellent AFC performance (level controlled, both polarities available) D Level indicator (LED drive) for AM and FM D DC mode control: AM, FM and tape D Wide supply-voltage range a