LA7137M Description
EN6206 LA7137M Overview Monolithic Linear IC DVD Analog Video Output I/F IC The LA7137M is a video output interface IC for DVD players and is optimal as the driver IC for DVD players that provide posite signal/S signal, ponent signal, and RGB signal video outputs. Since this IC integrates a Y/C mixer on the same chip, the D/A converter posite output can be omitted. The LA7137M also integrates S1 and S2 DC voltage...
LA7137M Key Features
- Video signal-to-noise ratio : -80dB
- Frequency characteristics : flat to 10MHz
- Y/C time difference : less than 2ns
- Signal dynamic range : 170IRE
- Can support all major signal types : posite/S signals, ponent signals, and baseband (RGB) signals. Furthermore, the IC i
- Two 75Ω driver systems that can be independently muted by the system microcontroller
- The clamp pulses required for ponent signal input are generated internally in the IC
- Either of two amplifier gain levels, 8.5 and 6dB, can be selected
- A built-in regulator circuit provides a stable DC voltage output that is independent of VCC fluctuations
- Only when mounted on a 114.3×76.1×1.6mm3 Symbol VCC max Pd max Topr Tstg glass epoxy board Ta ≤ 75°C