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Product Detailed Parameters
- Description：IC CODEC AUDIO R-DVD 3.3V 64LQFP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Type：Audio
- Data Interface：Serial
- Resolution (Bits)：24 b
- Sigma Delta：No
- S/N Ratio, ADCs / DACs (db) Typ：-
- Dynamic Range, ADCs / DACs (db) Typ：102 / 101
- Voltage - Supply, Analog：3V ~ 3.6V
- Voltage - Supply, Digital：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：64-LQFP
- Supplier Device Package：64-LQFP (10x10)
- Grade：-
- Qualification：-
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Overview
The ADAV801ASTZ is a stereo audio codec designed for recordable DVD and CD applications. It integrates a stereo ADC with 102 dB dynamic range, a stereo DAC with 101 dB dynamic range, and a sample rate converter (SRC) with 140 dB dynamic range. The device supports single-ended inputs/outputs and operates on 3.0 V to 3.6 V analog and digital supplies. Key features include an integrated S/PDIF receiver/transmitter, programmable gain amplifier, automatic level control, and SPI-compatible control interface. It is housed in a 64-lead LQFP package.
Feature Summary
- Integrated stereo ADC and DAC with high dynamic range performance
- Built-in sample rate converter supporting asynchronous operation
- S/PDIF digital interface receiver and transmitter capabilities
- Programmable gain amplifier with automatic level control
Applications
- DVD-recordable devices
- CD-R/W drives
- High-performance audio recording systems
Procurement Notes
Verify component authenticity through authorized Analog Devices distributors or certified partners. Check the manufacturer's official website for current product status, as this part may be discontinued. Ensure compliance with RoHS3 specifications and confirm moisture sensitivity level handling during storage and assembly processes.
Selection Notes
Select this component for designs requiring integrated S/PDIF I/O and high-fidelity stereo conversion. Verify that the system clock requirements align with the internal PLL capabilities. Confirm that the 64-lead LQFP package fits the PCB layout constraints and thermal management requirements of the target application.
Part Context
The ADAV801 is part of Analog Devices' specialized audio codec family targeting optical disc recording technology. It combines analog front-end processing with digital signal conversion and format handling on a single chip, reducing bill-of-materials complexity for consumer electronics manufacturers focused on media playback and recording hardware.
Replacement Considerations
Consult the official Analog Devices ordering guide for direct replacements or updated revisions. Verify pin compatibility and electrical specifications if considering alternative codecs from other manufacturers.
