G28721 ~ (Pkg 4) Samsung KA2243 AM/FM IF System IC

Samsung KA2243 is a 16 pin thru-hole Dip IC designed for radio cassette tape recorders which include AM/FM IF amplifier and detector. Functions: AM Section, IF Amplifier with AGC detector, Signal meter driver circuit, Voltage regulator for RF external circuit, FM section IF amplifier, Quadrature detector, Post amplifier and Signal meter driver circuit. Sold in a package of 4.