AD1837AAS
- Mfr.Part #
- AD1837AAS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-QFP
- Datasheet
- Download
- Description
- IC CODEC 2ADC/8DAC 24BIT 52-MQFP
- Stock
- 2,454
- In Stock :
- 2,454
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- * Fullname:
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- CODECS
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- Voltage - Supply, Digital :
- 4.5V ~ 5.5V
- Pin Count :
- 52
- Length :
- 10 mm
- Base Product Number :
- AD1837A
- Sigma Delta :
- yes
- Resolution (Bits) :
- 24 b
- JESD-609 Code :
- e0
- Data Interface :
- Serial
- Series :
- -
- Pbfree Code :
- No
- Surface Mount :
- yes
- Voltage - Supply, Analog :
- 4.5V ~ 5.5V
- Consumer IC Type :
- CONSUMER CIRCUIT
- Terminal Pitch :
- 0.65 mm
- Operating Temperature :
- -40°C ~ 85°C
- Package Shape :
- Square
- Peak Reflow Temperature (Cel) :
- 240
- Width :
- 10 mm
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Number of Terminals :
- 52
- Number of ADCs / DACs :
- 2 / 8
- Package / Case :
- 52-QFP
- Qualification Status :
- COMMERCIAL
- Product Status :
- Obsolete
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Dynamic Range, ADCs / DACs (db) Typ :
- 105 / 108
- Supplier Device Package :
- 52-MQFP (10x10)
- Seated Height-Max :
- 2.45 mm
- Package :
- Bag
- Mounting Type :
- Surface Mount
- Terminal Finish :
- TIN LEAD
- Manufacturer :
- Rochester Electronics LLC
- Reach Compliance Code :
- Unknown
- JESD-30 Code :
- S-PQFP-G52
- S/N Ratio, ADCs / DACs (db) Typ :
- 105 / 108
- Datasheets
- AD1837AAS

CODECS Analog Devices, Inc. AD1837AAS Overview
The AD1837AAS by Analog Devices, Inc. is a high-performance audio codec designed to cater to demanding audio applications. This versatile integrated circuit is engineered to deliver superior audio quality through its advanced architectural design, making it an ideal choice for manufacturers seeking reliable and high-fidelity audio solutions. The CODECS Analog Devices, Inc. AD1837AAS integrates dual analog-to-digital converters (ADCs) and eight digital-to-analog converters (DACs), all encapsulated within a compact 52MQFP package. Its capability to handle 24-bit conversion ensures precision and clarity, enhancing audio output and fidelity, thus meeting the rigorous requirements of professional audio equipment manufacturers.
AD1837AAS Features
The AD1837AAS boasts an array of features that highlight its adaptability and efficiency in handling complex audio signals. Key features include 24-bit precision on both ADCs and DACs for enhanced audio clarity, a wide dynamic range that accommodates various audio inputs, and low total harmonic distortion which ensures pure sound reproduction. Additionally, its support for multiple sampling frequencies accommodates diverse audio processing needs, making it a versatile choice for high-end audio applications.
AD1837AAS Applications
- Professional Audio Systems: Utilized in studio recording and mixing consoles where high fidelity and precision are paramount. The AD1837AAS enhances audio quality by providing clean, accurate sound reproduction.
- Home Audio Systems: Ideal for high-end home audio systems, ensuring that users experience cinema-quality sound in the comfort of their own homes.
- Automotive Audio Systems: In automotive audio applications, the AD1837AAS delivers rich, immersive audio experiences, crucial for OEMs aiming to improve in-car entertainment systems.
- Digital Audio Effects Processors: Plays a critical role in digital audio effects units by processing audio signals with high accuracy, thus allowing for sophisticated audio effect creation and manipulation.
- Broadcast Equipment: Ensures broadcast quality audio in TV and radio broadcasting stations, providing clarity and consistency in audio signal processing.
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