ADV7183B Datasheet | Analog Devices

FEATURES Multiformat video decoder supports NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N), SECAM Integrates three 54 MHz, 10-bit ADCs Clocked from a single 27 MHz crystal Line-locked clock-patible (LLC) Adaptive Digital Line Length Tracking (ADLLT™), signal processing, and enhanced FIFO management give mini TBC functionality 5-line adaptive b filters Proprietary architecture for locking to weak, noisy, and unstable video sources such as VCRs and tuners Subcarrier frequency lock and status information output Integrated AGC with adaptive peak white mode Macrovision® copy protection detection Chroma transient improvement (CTI) Digital noise reduction (DNR) Multiple programmable analog input formats posite video (CVBS) S-Video (Y/C) YPr Pb ponent (VESA, MII, SMPTE, and Beta Cam) 12 analog video input channels Automatic NTSC/PAL/SECAM identification Digital output formats (8-bit or 16-bit) ITU-R BT.656 YCr Cb 4:2:2 output + HS, VS, and FIELD 0.5 V to 1.6 V analog signal input range Differential gain: 0.5% typ Differential phase: 0.5° typ Programmable video controls Peak white/hue/brightness/saturation/contrast Integrated on-chip video timing generator Free-run mode (generates stable video output with no I/P) VBI decode support for close captioning, WSS, CGMS, EDTV, Gemstar® 1×/2× Power-down mode 2-wire serial MPU interface (I2C®-patible) 3.3 V analog, 1.8 V digital core; 3.3 V IO supply 2 temperature grades: 0°C to +70°C and - 40°C to +85°C 80-lead LQFP Pb-free package APPLICATIONS DVD recorders Video projectors HDD-based PVRs/DVDRs LCD TVs Set-top boxes Security systems Digital televisions AVR receivers GENERAL DESCRIPTION The ADV7183B integrated video decoder automatically detects and converts a standard analog baseband television signalpatible with worldwide standards NTSC, PAL, and SECAM into 4:2:2 ponent video data-patible with 16-/8-bit CCIR601/CCIR656. The advanced and highly flexible digital output interface enables performance video decoding and conversion in linelocked...