Single Supply Video Driver with Reconstruction Filter and Charge Pump

The ISL59831 is a single supply video driver with reconstruction filter and charge pump. It is designed to drive SDTV displays with luma (Y) or composite video (CV) signals. It operates on a single supply (3.0V to 3.6V) and generates its own negative supply (-1.9V) using a regulated charge pump. Input signal can be AC or DC coupled.

Features

• 3.3V Nominal Supply, Operates Down to 3.0V

• DC-Coupled or AC-Coupled Input or Output

• Eliminates Need for Large Output Coupling Capacitor

• Internal Sync Tip Clamp Puts the Backporch to Ground at the Output

• Drives Two Standard Video Loads

• Response Flat to 5MHz and 44dB Attenuation at 27MHz

• Pb-free Plus Anneal Available (RoHs Compliant)

Applications

• Set-Top Box Receiver

• Televisions

• DVD Players

• Digital Displays

• Cell Phones

• Digital Cameras