ADS131E08IPAGR

Analog Front End (AFE) Overview

The ADS131E08IPAGR is an eight-channel, simultaneous-sampling, 24-bit delta-sigma analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates within a temperature range of -40°C to +105°C and is housed in a 64-pin Thin Quad Flatpack (TQFP) package. The device supports data rates up to 64kSPS and is designed for power monitoring, control, and protection applications. Key electrical specifications include a resolution of 24 bits and eight independent input channels capable of concurrent sampling.

Analog Front End (AFE) Feature Summary

• Eight-channel simultaneous sampling with 24-bit resolution
• Maximum data rate of 64kSPS
• Industrial operating temperature range from -40°C to +105°C
• 64-pin TQFP plastic/epoxy package

Analog Front End (AFE) Applications

• Power monitoring systems
• Control and protection circuits
• Battery test systems
• Circuit breaker applications
• Test and measurement equipment

Analog Front End (AFE) Procurement Notes

Verify the component authenticity through authorized Texas Instruments distributors or certified suppliers. Confirm the presence of lead-free and RoHS compliance markings on the packaging. Ensure the part number suffix matches the specified tape-and-reel configuration for automated assembly processes.

Analog Front End (AFE) Selection Notes

Select this component when simultaneous multi-channel acquisition at high resolution is required. The 64kSPS maximum speed suits applications needing fast transient capture. Verify that the system clock frequency meets the minimum timing requirements for serial communication interfaces to ensure reliable data transfer.

Analog Front End (AFE) Part Context

This part belongs to the ADS131E08 family of precision ADCs. It shares architectural similarities with models like the ADS131A04 and ADS131E04 but offers eight channels instead of four. The IPAGR suffix indicates the specific package type and reel quantity configuration provided by the manufacturer.

Analog Front End (AFE) Replacement Considerations

Direct pin-compatible substitutes within the same family include the ADS131E08 without the 'R' suffix for tray packaging. For lower channel counts, the ADS131E04 may serve as a functional alternative if fewer inputs are sufficient.