AD1835AAS
- Mfr.Part #
- AD1835AAS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-QFP
- Datasheet
- Download
- Description
- IC CODEC 2ADC/8DAC 24BIT 52-MQFP
- Stock
- 1,491
- In Stock :
- 1,491
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- CODECS
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- S/N Ratio, ADCs / DACs (db) Typ :
- 105 / 108
- Radiation Hardening :
- No
- Base Part Number :
- AD1835
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply, Analog :
- 4.5V~5.5V
- Sigma Delta :
- yes
- Resolution (Bits) :
- 24 b
- Operating Supply Voltage :
- 5V
- Operating Supply Current :
- 110mA
- Terminal Position :
- QUAD
- Data Interface :
- Serial
- Contact Plating :
- Tin
- Length :
- 10mm
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 3V
- Type :
- Stereo Audio
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Termination :
- SMD/SMT
- Mount :
- Surface Mount
- Sampling Rate :
- 96 ksps
- Number of Pins :
- 52
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of D/A Converters :
- 8
- Pbfree Code :
- No
- JESD-609 Code :
- e3
- Packaging :
- Tray
- REACH SVHC :
- No SVHC
- Height :
- 2mm
- Signal to Noise Ratio (SNR) :
- 105 dB
- Number of Bits :
- 24
- Power Supplies :
- 5V
- Dynamic Range, ADCs / DACs (db) Typ :
- 105 / 108
- Number of A/D Converters :
- 2
- Number of Functions :
- 1
- Pin Count :
- 52
- Package / Case :
- 52-QFP
- Number of Channels :
- 10
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2S, SPI, Serial
- Terminal Pitch :
- 0.65mm
- Voltage - Supply, Digital :
- 4.5V~5.5V
- Nominal Supply Current :
- 95mA
- Number of Terminations :
- 52
- Number of ADCs / DACs :
- 2 / 8
- Width :
- 10mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- AD1835AAS

CODECS Analog Devices, Inc. AD1835AAS Overview
The AD1835AAS by Analog Devices, Inc. is a high-performance, single-chip codec featuring two analog-to-digital converters (ADCs) and eight digital-to-analog converters (DACs), each operating at 24-bit resolution. Designed to deliver superior audio performance in a compact 52MQFP package, this CODECS Analog Devices, Inc. AD1835AAS component excels in delivering high fidelity audio and supporting advanced audio processing capabilities. Its robust design and versatile functionalities make it an ideal choice for demanding audio applications, where quality and reliability are paramount. With its integrated support for multiple audio formats, the AD1835AAS offers a scalable solution that can meet the evolving needs of sophisticated audio systems.
AD1835AAS Features
The AD1835AAS codec includes several key features that make it a standout option for audio system development. It supports sample rates up to 192 kHz, providing the bandwidth needed for high-resolution audio applications. The dynamic range of the ADCs and DACs ensures low noise and high linearity in sound reproduction. Additionally, the device includes flexible interfacing options with both I²S and TDM data formats, enabling easy integration into various digital audio systems.
AD1835AAS Applications
- Professional Audio Equipment: In mixers and audio interfaces, the AD1835AAS ensures accurate signal conversion from analog to digital and vice versa, providing pristine audio quality that professionals require.
- Home Theater Systems: Utilized in the DAC section to provide multi-channel audio that enhances the user experience with cinema-quality sound in home entertainment setups.
- Automotive Audio Systems: The AD1835AAS's ability to support multiple audio channels at high fidelity makes it suitable for sophisticated in-car audio systems, delivering an immersive listening experience on the go.
- Digital Audio Effects Processors: By converting analog signals to digital, the AD1835AAS can be used in effects processors to manipulate and enhance audio signals before they are outputted, ensuring high-quality sound production.
- Broadcast Equipment: Ideal for use in broadcasting where multiple channels of high-quality audio need to be processed simultaneously, maintaining clarity and detail in live and recorded broadcasts.
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