ADAV801

Audio Codec for Recordable DVD
Manufactured by:

Product Details

The ADAV801 is a stereo audio codec intended for applications such as DVD or CD recorders that require high performance and flexible, cost-effective playback and record functionality. The ADAV801 features Analog Devices, Inc. proprietary, high performance converter cores to provide record (ADC), playback (DAC), and format conversion (SRC) on a single chip. The ADAV801 record channel features variable input gain to allow for adjustment of recorded input levels and automatic level control, followed by a high performance stereo ADC whose digital output is sent to the record interface. The record channel also features level detectors that can be used in feedback loops to adjust input levels for optimum recording. The playback channel features a high performance stereo DAC with independent digital volume control.

The sample rate converter (SRC) provides high performance sample rate conversion to allow inputs and outputs that require different sample rates to be matched. The SRC input can be selected from playback, auxiliary, DIR, or ADC (record). The SRC output can be applied to the playback DAC, both main and auxiliary record channels, and a DIT.

Operation of the ADAV801 is controlled via an SPI-compatible serial interface, which allows the programming of individual control register settings. The ADAV801 operates from a single analog 3.3 V power supply and a digital power supply of 3.3 V with an optional digital interface range of 3.0 V to 3.6 V.

The part is housed in a 64-lead LQFP package and is character-ized for operation over the commercial temperature range of −40°C to +85°C.

Applications

  • DVD-recordable
  • All formats
  • CD-R/W
  • Data Sheet, Rev. A, 7/07

    Product Lifecycle

    checked Production

    At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

    Evaluation Kits

    X +

    Product Details

    This page contains evaluation board documentation and ordering information for evaluating the ADAV801.

    Software & Systems Requirements

    X+

    Design Resources

    X +

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

    ADAV801 Material Declaration
    PCN-PDN Information Quality And Reliability Symbols and Footprints

    Reviews

    X+

    Overview

    3 Reviews
    3 out of 3 (100%) customers recommend this product.
    Quality
    1
    2
    3
    4
    5
    Reliability
    1
    2
    3
    4
    5
    Features
    1
    2
    3
    4
    5

    Most Helpful Review

    by Anonymous
    Please let our product engineers know what features and specifications you need for this and future designs

    Most Recent Review

    by Anonymous
    DAC is is perfect solution for upgrading audio components such as CD Player, DVD Player, Blue Ray Player, Computer, and Satellite receiver. It can be easily connected via Coaxial S/PDIF or Optical Cable and provides convenient analog output connectors. Audio DAC board features advanced Burr-Brown DAC chip, high quality op-amp, and latest digital line receiver. PCB board is built with high quality components such as Nichicon Audio capacitors, WIMA capacitors, gold plated connectors, gold plated PCB tracks and metal film resistors. DAC provides detailed heights and exceptionally good sound stage.DAC Specifications - Burr-Brown Sampling Advanced Segment Audio Stereo DAC - Dynamic Range: 113 dB THD+N: 0.001% - 8Ч Oversampling Digital Filter - Digital input receiver- Burr-Brown OPAMP - Coaxial / Optical Inputs, Analog Output - Nichicon KZ

    All Reviews

    by Anonymous, 9 Oct 14
    DAC
    DAC is is perfect solution for upgrading audio components such as CD Player, DVD Player, Blue Ray Player, Computer, and Satellite receiver. It can be easily connected via Coaxial S/PDIF or Optical Cable and provides convenient analog output connectors. Audio DAC board features advanced Burr-Brown DAC chip, high quality op-amp, and latest digital line receiver. PCB board is built with high quality components such as Nichicon Audio capacitors, WIMA capacitors, gold plated connectors, gold plated PCB tracks and metal film resistors. DAC provides detailed heights and exceptionally good sound stage.DAC Specifications - Burr-Brown Sampling Advanced Segment Audio Stereo DAC - Dynamic Range: 113 dB THD+N: 0.001% - 8Ч Oversampling Digital Filter - Digital input receiver- Burr-Brown OPAMP - Coaxial / Optical Inputs, Analog Output - Nichicon KZ
    Was this Helpful?Helpful(0)
    by Anonymous, 8 Oct 14
    DACs
    DACs. It has SNR, with an integrated negative rail charge pump and line driver, so you don't need no opamps at the end or dual split supplies. Just a simple RC low pass filter is all that is needed. In addition, there's a fancy PLL involved that will autodetect I2S rate, configure the device, and generate it's own internal master clock so no need for external clock. Entire DAC is powered by only regulator and consumes only 20mA of power.
    Was this Helpful?Helpful(0)
    by Anonymous, 13 Oct 12
    This intercity corresponded to my need paucity
    Please let our product engineers know what features and specifications you need for this and future designs
    Was this Helpful?Helpful(0)

    Sample & Buy

    X+
    Back
    Check Inventory

    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.


    Price Table Help

     
    Evaluation Boards Pricing displayed is based on 1-piece.
    Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.