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ADV7128:  CMOS 80 MHz, 10-Bit Video DAC

The ADV7128 (ADV®) is a video speed, digital-to-analog converter on a single monolithic chip. It consists of a high speed, 10-bit, video D/A converter; a standard TTL input interface; and a high impedance, analog output, current source.

The ADV7128 has a 10-bit pixel input port. A single +5 V power supply, an external 1.23 V reference and pixel clock input are and all that are ...More

ADV7128:  CMOS 80 MHz, 10-Bit Video DAC

Product Description

The ADV7128 (ADV®) is a video speed, digital-to-analog converter on a single monolithic chip. It consists of a high speed, 10-bit, video D/A converter; a standard TTL input interface; and a high impedance, analog output, current source.

The ADV7128 has a 10-bit pixel input port. A single +5 V power supply, an external 1.23 V reference and pixel clock input are and all that are required to make the part operational.

The ADV7128 is capable of generating video output signals which are compatible with RS-343A, RS-170 and most proposed production system HDTV video standards, including SMPTE 240M.

The ADV7128 is fabricated in a +5 V CMOS process. Its monolithic CMOS construction ensures greater functionality with low power dissipation. The ADV7128 is available in a 28-lead small outline IC (SOIC).

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  • 80 MHz Pipelined Operation
  • 10-Bit D/A Converters
  • RS-343A/RS-170 Compatible Outputs
  • TTL Compatible Inputs
  • +5 V CMOS Monolithic Construction
  • 28-Pin SOIC Package
  • Resolution (Bits): 10bit

Functional Block Diagram for ADV7128

Similar Products

arrow View Full Interactive Product Selection Table
Part# # DAC Resolution (Bits) Input Data Resolution Max Oversampling (MHz) Standard Definition Prog Scan HDTV Component RGB/YPbPr CVBS/S-Video Price* (1000-4999)
AD723 n/a n/a - - X - - RGB only X $3.81
AD724 n/a n/a - - X - - RGB only X $6.15
AD725 n/a n/a - - X - - RGB only X $4.61
ADV7170 4 10 8 27 X - - X X -
ADV7171 4 10 8 27 X - - X X $5.46
ADV7172 6 10 8 27 X - - X X -
ADV7173 6 10 8 27 X - - X X $5.74
ADV7194 6 10 10 54 X X - X X $21.22
ADV7304A 6 14 - - - - - - - -
ADV7324 6 14 - - X X X - X -
ADV7340 6 12 10 297 X X X X X -
ADV7341 6 12 10 297 X X X X X $14.17
ADV7342 6 11 8 297 X X X X X -
ADV7343 6 11 8 297 X X X X X $7.74
ADV7344 6 14 10 297 X X X X X -
ADV7390 3 10 8 297 X X X X X -
ADV7391 3 10 8 297 X X X X X $4.05
ADV7392 3 10 10 297 X X X X X -
ADV7393 3 10 10 297 X X X X X $4.40
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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.

Pricing, Packaging & Availability

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Model
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Status
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  • Pre-Release: The model has not been released to general production, but samples may be available.
  • Production: The model is currently being produced, and generally available for purchase and sampling.
  • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
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.

Production Availability
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

View PCN
This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

*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.