Analog Devices ADV7189B Manuals

ADV7189B Rev. B is a multi-format SDTV video decoder produced by Analog Devices. It supports NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N), SECAM format video input. It integrates three 54 MHz, Noise Shaped Video®, 12-bit ADCs, which are driven by a single 28 MHz crystal clock. It has Line-locked clock-compatible (LLC), Adaptive-Digital-Line-Length-Tracking (ADLLT™), signal processing, FIFO management, 5-line adaptive comb filters, Subcarrier frequency lock and status information output, Integrated AGC with adaptive peak white mode, Macrovision® copy protection detection, CTI (chroma transient improvement), DNR (digital noise reduction) and other functions.

The product is a multi-format video decoder that supports NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N), SECAM formats. It integrates three 54 MHz, Noise Shaped Video®, 12-bit ADCs, clocked from a single 28 MHz crystal. It has Adaptive-Digital-Line-Length-Tracking (ADLLT™), signal processing, and enhanced FIFO management functions, which can lock to weak, noisy, and unstable video sources (such as VCRs and tuners) and provide subcarrier frequency lock and status information output.

ADV7189B is a multi-format SDTV video decoder produced by Analog Devices, supporting NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N) and SECAM formats.