Texas Instruments

ADS1274IPAPR

The ADS1274IPAPR is a high precision, low power, fully integrated analog front end (AFE) designed for use in medical and industrial applications. It is manufactured by Texas Instruments (TI).

Description:

The ADS1274IPAPR is a small form factor AFE that is designed to provide high precision and accuracy in a low power package. It features a 24-bit sigma-delta analog-to-digital converter (ADC) and a programmable gain amplifier (PGA) that can be configured to support a wide range of input signals. The device also includes a built-in oscillator, reference buffer, and output multiplexers, making it a complete solution for signal acquisition and digitization.

Features:

• 24-bit sigma-delta ADC with up to 16.7 rHHz output rate
• Programmable gain amplifier (PGA) with gain settings from 1 to 128
• Low power consumption (< 15 mW)
• Small form factor (10x10 mm)
• Integrated oscillator and reference buffer
• Output multiplexers for easy interfacing with microcontrollers and other digital systems
• Wide supply voltage range (2.7V to 5.5V)
• Available in a 40-pin QFN package

Applications:

The ADS1274IPAPR is well suited for a variety of medical and industrial applications, including:

• Electrocardiogram (ECG) monitoring
• Biopotential measurements
• Strain gauge measurements
• Pressure and temperature sensing
• Industrial control systems
• Medical monitoring equipment

In summary, the ADS1274IPAPR is a high precision, low power AFE that offers a complete solution for signal acquisition and digitization in a small form factor package. Its features make it well suited for a wide range of medical and industrial applications.