ADS8861IDRCT

Analog To Digital Converters (ADC) Overview

The ADS8861IDRCT is a 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single truly differential input and operates with an analog supply voltage range of 2.7V to 3.6V and a digital supply voltage range of 1.65V to 3.6V. The device supports a maximum sampling rate of 1MSPS and communicates via a standard SPI interface. It is housed in a 10-VSON package measuring 3x3 mm, suitable for surface mount applications. The operational temperature range extends from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed 16-bit SAR ADC with a single differential input channel for precise signal acquisition.
• Supports flexible power configurations with separate analog and digital supply domains ranging from 1.65V to 3.6V.
• Features a compact 10-VSON miniature package designed for space-constrained portable and industrial designs.

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high resolution and low power consumption
• Industrial process control systems utilizing serial communication interfaces
• Battery-powered data acquisition systems needing extended operating life

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IDRCT corresponds to the tape and reel packaging configuration when ordering. Confirm that the component meets RoHS3 compliance requirements for your manufacturing process. Ensure the supplier provides valid traceability documentation consistent with Texas Instruments standards for this microPOWER series part number.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 1MSPS throughput are required for single-channel differential signals. Compare against the ADS8860 if single-ended or pseudo-differential inputs are acceptable, as they share similar performance metrics. Ensure the system design accommodates the separate analog and digital supply voltage requirements specified in the datasheet.

Analog To Digital Converters (ADC) Part Context

This part belongs to the Texas Instruments microPOWER family of data converters. It shares the same core ADC architecture and pinout compatibility with variants like the ADS8860 and ADS8862, differing primarily in input configuration capabilities. The IDRCT suffix specifically denotes the 10-VSON package with tape and reel shipping format.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8860IDRCT serves as a functional alternative for applications accepting single-ended or pseudo-differential inputs while maintaining identical resolution and speed specifications.