NTE1557
NTE1557 is manufactured by NTE Electronics.
NTE1557 Integrated Circuit FM/AM IF System
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. Functions: D AM Section: IF Amplifier with AGC Detector D Voltage Regulator for RF External Circuit D FM Section: IF Amplifier Quadrature Detector Post Amplifier Signal Meter Driver Circuit Features
: D Suitable for Radio Cassette and Home Stereo D Wide Operating Supply Voltage Range (3.0V to 14V) D Low Quiescent Circuit Current D AM Section D Simplified Input Circuit IFT (Ceramic Filter Type) RF AGC Available D FM Section: High Limiting Sensitivity (33dBµ, Typ) Low...
