Description
The ZXFV4089 is a DC restoring circuit and low-distortion video amplifier.
It is specially designed to provide brightness level stability as a ‘black-level clamp’ in video systems with very low distortion and low power consumption.
Features
- Various TV systems, PAL, NTSC, SECAM.
- Buffered output using high quality video amplifier.
- Gain is set using two external resistors.
- On chip sample/hold capacitor.
- 300 MHz bandwidth.
- 0.02% differential gain.
- 0.02° differential phase.
- +/-5V supply operation.
- 8 mA supply current.
- Pin and function compatible with industry
standard part.