This document describes the features and characteristics of Analog Devices' ADV7192 video encoder product, including six high-quality 10-bit video DACs, 10-bit internal digital video processing, multistandard video input and output, 4x oversampling with 54 MHz PLL, programmable video control, etc.
The ADV7192 is a six‑channel 10‑bit video encoder from Analog Devices that supports a wide range of video standards, including NTSC‑M, NTSC‑N, PAL‑N, PAL‑M, PAL‑B/D/G/H/I and PAL‑60. It offers programmable video controls such as digital noise reduction, gamma correction, black burst, and macrovision, and can output composite, S‑Video, component YUV or RGB, and analog progressive scan signals.
The document provides a functional block diagram, pin configuration, ordering guide, electrical specifications for both 5 V and 3.3 V supplies, timing characteristics, and register programming details. It also includes application notes for DVD playback, PC multimedia, and progressive‑scan systems, as well as appendices with waveform plots and design recommendations.
| Resolution (Each DAC) | 10 Bits |
|---|---|
| Integral Nonlinearity (Each DAC) | 1.0 LSB |
| Input High Voltage (5 V supply) | 2.0 V |
| PLL Output Frequency | 54 MHz |
It supports NTSC‑M, NTSC‑N (Japan), PAL‑N, PAL‑M, PAL‑B/D/G/H/I and PAL‑60 standards.
The device can operate from either a 5 V or a 3.3 V supply.
The internal PLL runs at 54 MHz to provide 4× oversampling.