ADC104S021CIMMX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC104S021CIMMX/NOPB is a quad-channel, 10-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports sampling rates up to 200 kSPS and operates with both analog and digital supply voltages ranging from 2.7 V to 5.25 V. The device features a serial peripheral interface (SPI) for data output and utilizes a single-ended input architecture. Packaged in an ultra-small X2QFN-10 form factor, it is designed for space-constrained applications requiring low power consumption and moderate resolution.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel configuration enables simultaneous acquisition across four independent analog inputs within a single integrated circuit.
• Successive approximation register architecture provides efficient conversion performance suitable for general-purpose data acquisition tasks.
• Integrated sample-and-hold circuitry ensures signal stability during the conversion process without external components.

Analog To Digital Converters (ADC) Applications

• Portable battery-powered instrumentation
• Industrial process control systems
• Medical equipment signal conditioning

Analog To Digital Converters (ADC) Procurement Notes

Verify the complete part number including the suffix NOPB to ensure lead-free compliance and specific package variant accuracy. Confirm that the X2QFN-10 footprint matches the target PCB layout dimensions. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions prior to finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four channels of 10-bit resolution are required at speeds up to 200 kSPS. It is appropriate for designs needing a small footprint and operation from standard 3.3 V or 5 V logic levels. Consider alternative packages if higher pin counts or different thermal properties are needed for the specific application environment.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC104S family of quad-channel SAR ADCs from Texas Instruments. It shares architectural similarities with other members like the ADC104S021CISDX but differs in package type and pinout configuration. The series is characterized by low power consumption and compatibility with standard microcontroller interfaces.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements may include other variants within the ADC104S family such as the ADC104S021CISDX/NOPB, provided the package difference is accounted for. Verify functional equivalence regarding sampling rate and input type before substitution.