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ADV7189B:  High Performance 12-bit Video Decoder with Noise Shaped Video® ADCs

The ADV7189, part of ADI's new generation of integrated video decoders automatically detects and converts a standard analog baseband television signal compatible with worldwide standards NTSC, PAL, or SECAM into 8-bit precision 4:2:2 component video data.

Updates in the B revision include improved performance for noisy or weak signal inputs, better VCR locking capability and various ...More

ADV7189B:  High Performance 12-bit Video Decoder with Noise Shaped Video® ADCs

Product Description

The ADV7189, part of ADI's new generation of integrated video decoders automatically detects and converts a standard analog baseband television signal compatible with worldwide standards NTSC, PAL, or SECAM into 8-bit precision 4:2:2 component video data.

Updates in the B revision include improved performance for noisy or weak signal inputs, better VCR locking capability and various decoder core enhancements. An interrupt request output pin is also added to flag real-time events to the host system.

ADI's ADLLT (Adaptive Digital Line Length Tracking) technology brings advantages to any digital video capture, processing or display application. A proprietary architecture for variable input video quality detection and synchronisation, ADLLT enables:

  • Stable TV Tuner Signal Capture
  • Reliable VCR Signal Capture
  • Non-Standard Video Signal Capture
  • Automatic Source-Dependent Y/C seperation

Applications

  • DVD recorders
  • Video Projectors
  • HDD-based PVRs/DVDRs
  • LCDTVs
  • Set-Top Boxes
  • Broadcast & Professional Video Equipment
  • PC Video Editing
  • Medical & Industrial Video Capture

RESOURCES & TOOLS

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  • Performance upgrade from ADV7189
  • Improved sync proccessing for TV & VCR Inputs
  • Interrupt Request Output
  • High-Accuracy Composite Video Decoding for Professional Applications
  • Resolution (Bits): 12bit
  • ADC Speed (MHz): 54MHz
  • Output Resolution (bits): 10bit
  • Input Color Formats: NTSC,PAL,SECAM
  • Input Signal Types: Composite,Y/C,YPbPr
  • Data Output Formats: 10 & 20-bit YCbCr 4:2:2
  • # Input Channels: 12
  • Package: 80-Lead LQFP
  • Power Dissipation (mW): 450mW

Functional Block Diagram for ADV7189B

OF NOTE ...

This product is no longer recommended for new designs and has been replaced by the ADV7188. See the ADV7188 product page for more information.

Similar Products

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Part# Resolution (Bits) ADC Speed (MHz) Output Resolution (bits) Input Color Formats Input Signal Types Data Output Formats # Input Channels Price* (1000-4999)
ADV7180 10 86 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 6 $5.77
ADV7181 9 54 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 6 -
ADV7181B 9 54 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 6 $7.03
ADV7181C 10 110 - NTSC, PAL, SECAM RGB, YPbPr 12-bit RGB DDR 6 $6.95
ADV7183 10 27 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 6 -
ADV7183A 10 54 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 12 -
ADV7184 10 54 8 NTSC, PAL, SECAM Composite, RGB SCART, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 12 $8.60
ADV7185 10 54 8 NTSC, PAL, SECAM Composite, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2 6 -
ADV7188 12 54 10 NTSC, PAL, SECAM Composite, RGB SCART, Y/C, YPbPr 8 & 16-bit YCbCr 4:2:2 12 $11.52
ADV7189 12 54 10 NTSC, PAL, SECAM Composite, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2 12 -
ADV7189B 12 54 10 NTSC, PAL, SECAM Composite, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2 12 $15.48
ADV7400 10 110 8 NTSC, PAL, SECAM Composite, RGB, Y/C, YPbPr 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2 12 -
ADV7400A 10 110 8 NTSC, PAL, SECAM Composite, RGB, Y/C, YPbPr 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2 12 $14.93
ADV7401 10 140 8 NTSC, PAL, SECAM Composite, RGB, RGB SCART, Y/C, YPbPr 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2 12 $14.93
ADV7402 12 110 10 NTSC, PAL, SECAM Composite, RGB, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 30-bit YCbCr/RGB 4:4:4 12 -
ADV7402A 12 110 10 NTSC, PAL, SECAM Composite, RGB, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 30-bit YCbCr/RGB 4:4:4 12 $20.64
ADV7403 12 140 10 NTSC, PAL, SECAM Composite, RGB, RGB SCART, Y/C, YPbPr 10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2 12 $21.14
ADV7441 10 - - - - - - -
ADV7441A 10 - - - - - - $16.84
ADV7443 12 - - - - - - -
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* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.