ADS8883IDRCT

Analog To Digital Converters (ADC) Overview

The ADS8883IDRCT 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 inputs. The device utilizes an SPI-compatible serial interface for data communication. Power consumption is specified at 4.2 mW. Analog supply voltage ranges from 2.7 V to 3.6 V, while the digital supply voltage ranges from 1.65 V to 3.6 V. The signal-to-noise ratio is 100 dB, and the signal-to-noise and distortion ratio is 99.9 dB. It functions within a temperature range of -40°C to +85°C and is housed in a 10-VSON package.

Analog To Digital Converters (ADC) Feature Summary

• Supports daisy-chaining capabilities for multi-device systems
• Integrates an internal oscillator for clock generation
• Utilizes a compact 10-VSON package footprint

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation
• Industrial process control systems
• Battery-powered measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to ensure correct packaging configuration. Confirm that the component meets RoHS3 compliance requirements for the intended market. Check moisture sensitivity level classifications prior to soldering processes. Ensure compatibility with external reference voltages as the device requires an external reference input rather than an internal one.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high resolution and low power consumption are critical for battery-operated applications. The 18-bit resolution provides precision suitable for demanding measurement tasks. Consider the 680 kSPS sampling rate relative to system bandwidth requirements. Verify that the differential input architecture aligns with the sensor interface design. Evaluate the need for daisy-chain functionality if multiple converters are required in the system topology.

Analog To Digital Converters (ADC) Part Context

This part belongs to the microPOWER family of ADCs from Texas Instruments, designed for miniature form factors. It shares architectural similarities with other members like the ADS8881 and ADS8885, differing primarily in sampling speed and power characteristics. The ADS8883 offers a balance between resolution and throughput for mid-speed applications requiring high accuracy.

Analog To Digital Converters (ADC) FAQ

Does the ADS8883IDRCT include an internal voltage reference?

No, the ADS8883 requires an external voltage reference to operate.

What is the maximum operating temperature for this device?

The maximum operating temperature is +85°C.

Is the input type single-ended or differential?

The ADS8883 features truly differential analog inputs.