ADS8883IDRCR

Analog To Digital Converters (ADC) Overview

The ADS8883IDRCR is a single-channel, 18-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a maximum sampling rate of 680 kSPS and features truly differential analog inputs. The device utilizes an SPI-compatible digital interface for data communication. Power consumption is specified at 4.2 mW. The analog supply voltage range is 2.7 V to 3.6 V, while the digital supply voltage supports 1.65 V to 3.6 V. It achieves a signal-to-noise ratio of 100 dB and a signal-to-noise and distortion ratio of 99.9 dB. The component is housed in a 10-VSON package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports daisy-chainable operation for multi-channel system expansion
• Integrates an internal oscillator to reduce external component count
• Features a compact physical footprint suitable for space-constrained designs

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high resolution and low power
• Industrial process control systems utilizing serial interfaces
• Battery-powered measurement devices needing extended operational life

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm tape and reel packaging specifications. Ensure that the selected variant matches the required operating temperature range and pinout configuration for the target application circuit design.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 18-bit resolution and 680 kSPS throughput are required for single-ended or differential signals. Consider the external reference requirement and the specific voltage domain compatibility between the analog and digital supplies during system architecture planning.

Analog To Digital Converters (ADC) Part Context

This part belongs to the microPOWER family of data converters from Texas Instruments. It shares architectural similarities with other members like the ADS8881 and ADS8885, differing primarily in sampling speed and power characteristics while maintaining the same 10-VSON form factor and 18-bit resolution class.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8881IDRCR offers higher speed at 1 MSPS with similar resolution. The ADS8885IDRCR provides a 400 kSPS alternative within the same package. Verify pin compatibility and performance margins before substituting these variants.