NTE1624 Integrated Circuit AM/FM Radio Circuit w/Power Amp
Features: D Suitable for Use in AM/FM Portable Radios or Main...
NTE1624 Integrated Circuit AM/FM Radio Circuit w/Power Amp
Features: D Suitable for Use in AM/FM Portable Radios or Main–fed AM/FM Clock Radios. D Incorporates AM RF Amp, AM Local Oscillator, AM Mixer, AM/FM IF Amp, AM/FM Detector, AM AGC Circuit, FM AFC Circuit and B Class–Audio Power Amplifier. D Using the NTE1624, Plus the Discrete Input Stage (for FM: RF Amp and Converter), It is Possible to Construct a Complete AM/FM Radios Receivers. D Wide Operating Voltage Range: 3V to Approx 13V, Depending on the Internal
Regulator Tolerance. D As the Internal Shunt Voltage
Regulator Circuit is Connected to the Supply Voltage Terminal, it Permits a Constant Current Mode (Approximately 42mA) of Operation which is Desirable for Line–Operated Equipments. D AM to FM Switching is Accomplished by Switching Only DC Circuitry. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44mA Power Dissipation (TA ≤ +65°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mW Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mW/°C Operating Temperature Range, Topr . . ....
