Description
The TSH345 is a triple single-supply video buffer featuring an internal gain of 6 dB and selectable filtering for HD and SD video outputs on 75 Ω video lines. The TSH345 is ideal to drive YC, CVBS, YUV, YPbPr or RGB signals from video DAC outputs.

Features
■ Selectable 6th order filtering of 36 MHz, 18 MHz and 9 MHz
■ 5 V single-supply operation
■ Internal input DC level shifter
■ No input capacitor required
■ 3 matched 6 dB amplifiers
■ AC or DC output-coupled
■ Very low harmonic distortion
■ Specified for 150 Ω loads
■ Data min. and max. are tested during production

Applications
■ High-end video systems
■ High definition TV (HDTV)
■ Broadcast and graphic video
■ Multimedia products