AD73322AST
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- Mfr.Part #
- AD73322AST
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- LQFP
- Datasheet
- Download
- Description
- IC ANALOG FRONT END DUAL 44-LQFP
- Stock
- 21,725
- In Stock ：
- 21,725
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Front End (AFE)
- Mount :
- Surface Mount
- Reach Compliance Code :
- not_compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 44
- Max Operating Temperature :
- 85°C
- Number of Channels :
- 4
- ECCN Code :
- EAR99
- Resolution :
- 2 B
- Operating Supply Current :
- 42mA
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Lifecycle Status :
- OBSOLETE (Last Updated: 3 weeks ago)
- Contact Plating :
- Lead, Tin
- Min Operating Temperature :
- -40°C
- Height Seated (Max) :
- 1.6mm
- JESD-609 Code :
- e0
- Sampling Rate :
- 64 ksps
- Number of Bits :
- 16
- Package / Case :
- LQFP
- Pbfree Code :
- No
- Terminal Position :
- QUAD
- Type :
- GENERAL PURPOSE
- Filter :
- yes
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Pitch :
- 1mm
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Interface :
- Serial
- Min Supply Voltage :
- 2.7V
- Lead Free :
- Contains Lead
- Signal to Noise Ratio (SNR) :
- 78 dB
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Power Rating :
- 73mW
- Supply Voltage :
- 3V
- Number of Terminations :
- 44
- Packaging :
- Bulk
- Temperature Grade :
- Industrial
- Nominal Supply Current :
- 42mA
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 3.3V
- Pin Count :
- 44
- Number of A/D Converters :
- 2
- Datasheets
- AD73322AST
Analog Front End (AFE) Analog Devices, Inc. AD73322AST Overview
The Analog Devices, Inc. AD73322AST is a highly versatile and powerful Analog Front End (AFE) designed for dual-channel applications. This component integrates multiple functions which simplify design and enhance performance in various audio and data acquisition systems. The device's capacity to handle dual analog inputs with its built-in analog-to-digital and digital-to-analog converters makes it an essential choice for designers looking for robust data processing capabilities in compact form factors. Optimized for low power consumption and high-fidelity audio processing, the AD73322AST is engineered to deliver outstanding sound quality and reliability, making it a preferred component in sophisticated electronics.
AD73322AST Features
The AD73322AST boasts a range of features tailored for efficient and effective performance in demanding environments. Key features include dual 16-bit sigma-delta ADCs and DACs, which ensure precise and clear audio conversion. It also features a programmable input gain, versatile sampling rates, and a simple serial interface for easy integration into existing systems. The low power consumption and small 44LQFP packaging are ideal for space-constrained applications where power efficiency is crucial.
AD73322AST Applications
- Telecommunications: Utilized in systems requiring voice-band codec functionality, the AD73322AST processes analog signals to digital form for efficient transmission and reception, enhancing voice clarity and system reliability.
- Portable Audio Devices: In portable audio devices, this AFE provides high-quality sound processing capabilities, ensuring superior audio playback and recording in devices such as digital dictaphones and portable media players.
- Industrial Control Systems: The AD73322AST is applied in the monitoring and control of industrial processes through its precise data acquisition features, facilitating enhanced process control and automation.
- Medical Instrumentation: In medical applications, it supports critical monitoring equipment, processing bio-signals for diagnostic and therapeutic equipment with high accuracy and reliability.
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