Document
TPF134A
4-Channel Video Amplifier with 1-SD and 3-HD 6th-order Filters
Features
1-SDTV Video Filter Support CVBS 3-HDTV Video Filter Support Y'Pb'Pr'-1080i/720p,
R'G'B' or VGA/SVGA/XGA Optimized 6th-order Butterworth Video reconstruction
filter: CVBS Channel: -3dB at 9MHz HD Channel: -3dB ≥ 36MHz Support Multiple Input Biasing:
- Provide 80-mV Level-Shift when DC-Coupled - Transparent Input Clamping when AC-Coupled - Support External DC Biasing when AC-Coupled Very Low Quiescent Current: 31.5 mA(at 3.3V, Typical) 6dB Gain(2V/V), Rail TO Rail Output AC- or DC-Coupled Output Driving Dual Video Loads (75Ω) Wide Power Supply: +3.0V to +5.5V Single Supply Robust ESD Protection: - Robust 8kV – HBM and 2kV – CDM ESD Rating Green Product, MSOP-10-EP , TSSOP-14 Package
Applications
Video Signal Amplification Set-Top Box Video Driver PVR、DVD Player Video Buffer Video Buffer for Portable or USB-Powered Video
Devices HDTV
De.