TDA1220L Description
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 audio preamplifier FM SECTION I F iIfflplifier~d limiter...