This document introduces the ADV7183 advanced video decoder from Analog Devices, which features a 10-bit ADC and component input support. It integrates two 10-bit accurate ADCs clocked from a single 27 MHz crystal. The decoder supports multiple analog video input formats, including CVBS, SVHS, and YCrCb component signals. It also features automatic gain control, automatic white balance, and multiple clock synchronization schemes.
This datasheet describes the ADV7183 advanced video decoder, which converts analog video signals (NTSC, PAL, SECAM) to digital YCrCb formats. It integrates two 10‑bit ADCs, supports multiple analog input formats, and provides a variety of digital output options.
The document includes functional block diagrams, static and video performance specifications, timing details, absolute maximum ratings, pin configuration, and ESD handling guidelines, making it a comprehensive reference for designers integrating the chip into video processing systems.
| Resolution (each ADC) | 10 Bits |
|---|---|
| Analog Input Voltage Range | 0.5 V to 2.0 V p‑p |
| Digital Power Supply Voltage | 3.2 – 3.5 V |
| Analog Power Supply Voltage | 4.75 – 5.25 V |
| Operating Temperature Range | 0 °C to 70 °C |
Each ADC provides a 10‑bit resolution.
The analog inputs accept 0.5 V to 2.0 V peak‑to‑peak signals.
The device is specified to operate from 0 °C up to 70 °C.
Digital output high voltage is specified as 2.4 V.