ZXFV4089 - Video Amplifier With DC Restoration

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. A high fidelity Video Amplifier is combined with a sample-hold Switch circuit using an external coupling capacitor to provide level-shifting of the Video output such that a time-gated sample of the waveform is set to be equal to an external reference voltage (usually zero voltage). A bufferred TTL/CMOS Logic input signal controls the Switch The gain is set externally by two resistors. In a typical appliation, the sample-hold circuit is gated on during part of the back-porch interval of an Analog Video waveform. Then the Video waveform is stabilised for the remainder of the line-scan interval.
By Zetex Semiconductors plc.
ZXFV4089 's PackagesZXFV4089 's pdf datasheet

ZXFV4089 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
ZXFV4089 Application circuits
ZXFV4089 circuits
This is one application circuit of ZXFV4089,If you need more circuits,please download ZXFV4089's pdf datasheet.

Related Electronics Part Number

Related Keywords:

ZXFV4089 Pb-Free ZXFV4089 Cross Reference ZXFV4089 Schematic ZXFV4089 Distributor
ZXFV4089 Application Notes ZXFV4089 RoHS ZXFV4089 Circuits ZXFV4089 footprint