Manufacturer Part Number
AFE4400RHAT
Manufacturer
Texas Instruments
Introduction
The AFE4400RHAT is an Analog Front End (AFE) specifically designed for data acquisition in medical and fitness applications.
Product Features and Performance
22-bit resolution for precise data output
Single channel for focused data acquisition
Low power consumption at 2.84 mW, ideal for portable devices
Supports analog supply voltage from 2V to 3.6V
Compatible with digital supply voltage from 2V to 3.6V
Surface mount technology for compact device integration
Packaged in a 40-VFQFN exposed pad for better thermal management
Product Advantages
High resolution enhances the accuracy of data
Low power requirement extends battery life in portable applications
Flexible voltage compatibility offers easier integration with existing systems
Key Technical Parameters
Number of Bits: 22
Number of Channels: 1
Power (Watts): 2.84 mW
Voltage Supply, Analog: 2V ~ 3.6V
Voltage Supply, Digital: 2V ~ 3.6V
Mounting Type: Surface Mount
Package / Case: 40-VFQFN Exposed Pad
Quality and Safety Features
Manufactured by a leading semiconductor company ensuring reliability and performance
Built to meet stringent quality and safety standards for medical-grade components
Compatibility
Versatile voltage compatibility (2V to 3.6V for both analog and digital supply)
Standard surface mount package allows for compatibility with common PCB technologies
Application Areas
Medical devices such as heart rate monitors and pulse oximeters
Fitness tracking devices
Product Lifecycle
Currently active with no nearing discontinuation
Continual support and possible upgrades available in the AFE4400 product line
Several Key Reasons to Choose This Product
Precision data acquisition with 22-bit resolution
Sustainable for portable applications owing to low power consumption
Reliable performance backed by Texas Instruments' reputation
Easy integration into systems with flexible supply voltage requirements
Suitable for a variety of medical and fitness applications enhancing product versatility
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AFE3010AIRGTRTexas InstrumentsIC ANALOG FRONT END