LINEAR INTEGRATED CIRCUIT
LOW VOLTAGE AM-FM RADIO
The TDA 1220L is a monolithic integrated circuit in a 16-lead dual in-line plastil:;package designed for use in 3V-4.5V-6V portable AM-FM radio receivers. The functions incorporated are:
AM SECTION
Preamplifier and double balanced mixer* One pin local oscillator IF amplifier with internal AGC Detector and ...
