TDA3840
Key Features
- Low supply voltage range, from 5.0 V to 8.0 V
- Low power dissipation, 200 mW at 5 V
- High supply ripple rejection
- Wide IF bandwidth of 80 MHz
- Synchronous demodulator with low differential phase and gain
- Additional video buffer with a wide bandwidth of 10 MHz
- Video off switch
- Peak sync AGC
- Adjustable take-over point (TOP); positive AGC slope
- Switching to fast AGC dependent on TV identification
