Description:

The NTE1557 is a monolithic integrated circuit in a 16–Lead DIP type package developed for the radio cassette tape recorder included AM/FM IF amplifier and detector.

Features:

Suitable for Radio Cassette and Home Stereo

Wide Operating Supply Voltage Range (3.0V to 14V)

Low Quiescent Circuit Current

AM Section

Simplified Input Circuit IFT (Ceramic Filter Type)

RF AGC Available

FM Section:

High Limiting Sensitivity (33dBµ, Typ)

Low Residual Noise (45dB at Vi= –10dBµ)

Small Side Peak of Detuned Output Voltage