AD1981AJST
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- Mfr.Part #
- AD1981AJST
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC CODEC STEREO MICPREAMP 48LQFP
- Stock
- 8,272
- In Stock ：
- 8,272
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- CODECS
- Operating Temperature :
- 0°C~70°C
- Dynamic Range, ADCs / DACs (db) Typ :
- 85 / 90
- Height Seated (Max) :
- 1.6mm
- Pin Count :
- 48
- JESD-30 Code :
- S-PQFP-G48
- Terminal Finish :
- TIN LEAD
- Mounting Type :
- Surface Mount
- Voltage - Supply, Analog :
- 4.65V~5.25V
- Width :
- 7mm
- Supply Voltage-Min (Vsup) :
- 4.65V
- Type :
- Audio Codec '97
- Peak Reflow Temperature (Cel) :
- 240
- Series :
- SoundMAX®
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of ADCs / DACs :
- 4 / 2
- Sigma Delta :
- No
- Qualification Status :
- COMMERCIAL
- Data Interface :
- Serial
- Terminal Form :
- Gull wing
- Package / Case :
- 48-LQFP
- Length :
- 7mm
- Terminal Position :
- QUAD
- Number of Terminations :
- 48
- Resolution (Bits) :
- 16, 20 b
- Supply Voltage-Max (Vsup) :
- 5.25V
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- yes
- Number of Functions :
- 1
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- Voltage - Supply, Digital :
- 3.15V~3.45V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- AD1981AJST
CODECS Analog Devices, Inc. AD1981AJST Overview
The CODECS Analog Devices, Inc. AD1981AJST is a high-performance audio codec that integrates stereo sound and a microphone preamp in a compact 48LQFP package. This product is designed to deliver superior audio quality with low power consumption, making it ideal for a wide range of consumer electronics. The AD1981AJST ensures minimal signal distortion and enhanced sound clarity, providing an optimal solution for manufacturers looking to improve audio functionality in their products. With its advanced capabilities and reliable performance, the AD1981AJST from Analog Devices stands out as a top choice for audio processing needs.
AD1981AJST Features
The AD1981AJST codec includes multiple features that enhance its utility and performance. Key features include support for multiple audio channels, integrated microphone preamplifier, low total harmonic distortion, and a wide audio dynamic range. It also supports various digital audio interfaces, making it highly versatile for integration into multimedia systems. The device is engineered to operate effectively across a broad range of temperatures, which ensures reliability in diverse operating environments.
AD1981AJST Applications
- Mobile Devices: Enhances audio input and output capabilities in smartphones and tablets, providing clear and robust sound quality for media playback and communication.
- Personal Computers: Utilized in desktop and laptop computers to improve sound quality for gaming, multimedia entertainment, and voice-over-IP applications.
- Portable Media Players: Integrates into MP3 players and other portable media devices, offering premium sound enhancement for a superior listening experience.
- Home Entertainment Systems: Used in home theater systems and smart TVs to process audio signals efficiently, delivering high-fidelity sound for an immersive audiovisual experience.
- Automotive Audio Systems: Applied in car audio systems to provide high-quality sound reproduction, supporting a dynamic range of audio adjustments for an enhanced in-vehicle audio experience.
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