 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADV7183B Datasheet(PDF) 1 Page - Analog Devices |
|
||||||||||||||||||||||||||||||
ADV7183B Datasheet(HTML) 1 Page - Analog Devices |
|
|
1 / 100 page  Multiformat SDTV Video Decoder ADV7183B Rev. B Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved. 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-compatible (LLC) Adaptive Digital Line Length Tracking (ADLLT™), signal processing, and enhanced FIFO management give mini- TBC functionality 5-line adaptive comb 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 Composite video (CVBS) S-Video (Y/C) YPrPb component (VESA, MII, SMPTE, and BetaCam) 12 analog video input channels Automatic NTSC/PAL/SECAM identification Digital output formats (8-bit or 16-bit) ITU-R BT.656 YCrCb 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®-compatible) 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 signal- compatible with worldwide standards NTSC, PAL, and SECAM into 4:2:2 component video data-compatible with 16-/8-bit CCIR601/CCIR656. The advanced and highly flexible digital output interface enables performance video decoding and conversion in line- locked clock-based systems. This makes the device ideally suited for a broad range of applications with diverse analog video characteristics, including tape-based sources, broadcast sources, security/surveillance cameras, and professional systems. The 10-bit accurate A/D conversion provides professional quality video performance and is unmatched. This allows true 8-bit resolution in the 8-bit output mode. The 12 analog input channels accept standard composite, S-Video, YPrPb video signals in an extensive number of combinations. AGC and clamp restore circuitry allow an input video signal peak-to-peak range of 0.5 V up to 1.6 V. Alternatively, these can be bypassed for manual settings. The fixed 54 MHz clocking of the ADCs and datapath for all modes allows very precise, accurate sampling and digital filtering. The line-locked clock output allows the output data rate, timing signals, and output clock signals to be synchronous, asynchronous, or line locked even with ±5% line length variation. The output control signals allow glueless interface connections in almost any application. The ADV7183B modes are set up over a 2-wire, serial, bidirectional port (I2C-compatible). The ADV7183B is fabricated in a 3.3 V CMOS process. Its monolithic CMOS construction ensures greater functionality with lower power dissipation. The ADV7183B is packaged in a small 80-lead LQFP Pb-free package. |
Similar Part No. - ADV7183B |
|
Similar Description - ADV7183B |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
