Catalog > Semiconductors > Integrated Circuits TDA4443 IC Amplifier Video Multi/STD IF 16PD Part No: TDA4443 13.74 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Supply Voltage (VCC): 12V typical Operating Voltage Range: 9V to 13.2V Power Consumption: Approximately 700mW IF Input Frequency: 38.9MHz typical Video Output Signal: Composite video output Gain Control Range: Wide AGC control range Demodulation Type: Quasi-synchronous video demodulation