ADC128S022CIMTX

Analog To Digital Converters (ADC) Overview

The ADC128S022CIMTX is an eight-channel, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports sampling rates ranging from 50 kSPS to 200 kSPS with a single-ended input configuration. The device operates on a supply voltage between 2.7 V and 5.25 V and features serial communication via SPI, QSPI, or Microwire interfaces. Packaged in a 16-pin TSSOP format, it functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates eight independent single-ended analog input channels for multi-sensor data acquisition.
• Utilizes SAR architecture to achieve high-resolution conversion without requiring external clock sources.
• Supports flexible digital interface protocols including standard SPI, QSPI, and Microwire modes.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel signal monitoring.
• Portable instrumentation utilizing battery-powered low-voltage operation.
• Data acquisition modules for environmental sensing applications.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix designation when ordering, as the non-PB version may not comply with current RoHS directives. Confirm package availability through authorized distributors, noting that lead times vary based on production status. Ensure compatibility with system voltage levels before integration into final designs.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight simultaneous single-ended inputs are required at moderate speeds up to 200 kSPS. Compare against the ADC128S102 if higher throughput exceeding 1 MSPS is necessary. Consider the ADC088S022 variant if 8-bit resolution suffices for the application requirements.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC128S022 series, which provides cost-effective solutions for general-purpose data acquisition tasks. It serves as a bridge between analog sensor outputs and digital processing units in embedded systems.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC128S022CIMTX/NOPB is the direct RoHS-compliant equivalent. For higher speed requirements, the ADC128S102 series offers increased sampling rates while maintaining pin compatibility.