TDA7540N Overview
Key Specifications
Package: LQFP
Pins: 80
Operating Voltage: 8.5 V
Max Voltage (typical range): 9 V
Key Features
- RF AGC generation by RF and IF detection
- I/Q mixer for 1st FM IF 10.7MHz with image rejection
- Mixer for 2nd IF 450kHz
- Internal 450KHz bandpass filter with bandwidth control by ISS
- Fully integrated FM-demodulator with spike cancellation AM-part
