Product Summary

CXA1611M is an IC designed for use in FM/AM radios, intergrating all necessary functions from the front end detector stage of a radio.

Parametrics

CXA1611M absolute maximum ratings: (1) supply votage Vcc: 14V; (2) Operating temperature Topr: -20 to +75°C; (3) Storage temperature Tstg: -55 to +150°C; (4) Allowable power dissipation PD: 800mW.

Features

CXA1611M features: (1) wide application range as it contains functions from the front end to detector stage; (2) operate for wide range of power supply voltage(Vcc=2 to 9V) ; (3) self-contained LED drive circuit for tunning; (4) self-contained FM band signal output circuit; (5) variable capacitance diode for FM AFC; (6) AM IF output pin which can be adapted for the AM stereo.

Diagrams

CXA1611M Block Diagram