ADV7194 is a professional Extended-10™ video encoder supporting 54MHz oversampling.
The ADV7194 video encoder from Analog Devices provides 10‑bit conversion and 4× oversampling for professional DVD playback, PC multimedia, progressive‑scan and studio equipment. It operates from 5 V or 3.3 V supplies and supports NTSC‑M, NTSC‑N, PAL‑N, PAL‑B/D/G/H/I and PAL‑60 standards.
Key features include digital noise reduction, gamma correction, black‑burst generation, closed‑captioning, teletext insertion, and a 54 MHz PLL. The device offers six 10‑bit video DACs, programmable video control registers, and a range of analog and digital outputs (CVBS, S‑Video, component YUV, RGB, progressive‑scan YPrPb).
| Resolution (Each DAC) | 10 Bits |
|---|---|
| Input High Voltage | 2 V |
| Output High Voltage | 2.4 V |
| PLL Output Frequency | 54 MHz |
It supports NTSC‑M, NTSC‑N (Japan), PAL‑N, 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.