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)
- Supply Voltage :
- 3V
- Number of Pins :
- 44
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- ECCN Code :
- EAR99
- Number of Bits :
- 16
- Nominal Supply Current :
- 42mA
- Packaging :
- Bulk
- Mount :
- Surface Mount
- Number of Terminations :
- 44
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of A/D Converters :
- 2
- Reach Compliance Code :
- not_compliant
- Min Supply Voltage :
- 2.7V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Power Rating :
- 73mW
- Interface :
- Serial
- Pin Count :
- 44
- Pbfree Code :
- No
- Number of Functions :
- 1
- Number of Channels :
- 4
- Lead Free :
- Contains Lead
- Terminal Pitch :
- 1mm
- Lifecycle Status :
- OBSOLETE (Last Updated: 3 weeks ago)
- RoHS Status :
- Non-RoHS Compliant
- Resolution :
- 2 B
- Filter :
- yes
- Peak Reflow Temperature (Cel) :
- 240
- Signal to Noise Ratio (SNR) :
- 78 dB
- Operating Supply Voltage :
- 5V
- Operating Supply Current :
- 42mA
- Terminal Position :
- QUAD
- Max Supply Voltage :
- 3.3V
- Contact Plating :
- Lead, Tin
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1.6mm
- Package / Case :
- LQFP
- Type :
- GENERAL PURPOSE
- Min Operating Temperature :
- -40°C
- Qualification Status :
- Not Qualified
- Sampling Rate :
- 64 ksps
- Temperature Grade :
- Industrial
- Max Operating Temperature :
- 85°C
- 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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