AFE4900YZR - Texas Instruments

Manufacturer Part Number

AFE4900YZR

Manufacturer

Texas Instruments

Introduction

The AFE4900YZR is a highly integrated analog front-end (AFE) device designed for medical and industrial applications that require high-precision data acquisition.

Product Features and Performance

24-bit resolution for high-precision data capture

3 independent analog input channels

Integrated PGA, ADC, and reference

Low-noise and low-power design

Wide input voltage range support

Product Advantages

Streamlined system design with integrated functionality

High precision and dynamic range for demanding applications

Low power consumption for battery-powered devices

Small package size for space-constrained designs

Key Technical Parameters

24-bit ADC resolution

Up to 1 MSPS sampling rate

Programmable gain amplifier (PGA) with 1x to 128x gain

Input voltage range: ±0.2 V to ±2.5 V

Low input-referred noise: 0.5 μVrms

Quality and Safety Features

RoHS3 compliant

30-pin DSBGA package for small footprint

Designed for medical and industrial applications

Compatibility

The AFE4900YZR is compatible with a wide range of microcontrollers and processors, making it suitable for integration into various system designs.

Application Areas

Medical devices (e.g., ECG, EMG, EEG)

Industrial instrumentation and monitoring

Precision measurement and data acquisition systems

Product Lifecycle

The AFE4900YZR is an actively supported product from Texas Instruments. Replacement and upgrade options are available for future design considerations.

Key Reasons to Choose

High-precision 24-bit data acquisition

Integrated functionality for streamlined system design

Low power consumption for battery-powered applications

Small package size for space-constrained designs

Compatibility with a wide range of microcontrollers and processors

Suitability for medical and industrial applications