ADC108S022CIMT/NOPB

Analog To Digital Converters (ADC) Overview

The ADC108S022CIMT/NOPB is an eight-channel, 10-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of up to 200 ksps per channel and supports single-ended inputs. The device features a flexible digital interface compatible with standard SPI, QSPI, Microwire, and DSP modes. It functions within an analog and digital supply voltage range of 2.7 V to 5.25 V. The component is housed in a 16-pin TSSOP package and is rated for operation across an industrial temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates eight independent channels with a shared SAR core for efficient multi-point signal acquisition.
• Supports multiple serial communication protocols including SPI, QSPI, and Microwire for versatile microcontroller integration.
• Operates on a single power supply ranging from 2.7 V to 5.25 V, simplifying power design requirements.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel sensor monitoring
• Data acquisition modules for environmental or structural sensing
• Portable instrumentation devices utilizing battery-powered single-supply architectures

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the ordering part number matches the required package variant and temperature grade. Cross-reference the manufacturer's official documentation to validate that the component meets all necessary regulatory standards for the intended deployment environment before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight single-ended channels are required at moderate speeds up to 200 ksps. The 10-bit resolution balances precision with power consumption for general-purpose applications. Consider the TSSOP-16 footprint for PCB layout constraints. Verify that the input voltage range aligns with the sensor output levels without requiring external attenuation or amplification stages.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC108Sxx family of low-power, high-speed ADCs from Texas Instruments. It shares architectural similarities with the ADC128S series but offers 10-bit resolution instead of 12-bit. The family is designed for applications needing multiple channels in a compact surface-mount package. It serves as a cost-effective solution for systems where extreme precision is not critical compared to channel count and speed.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include other members of the ADC108Sxx family, such as the ADC108S102, which offers higher sampling rates. For 12-bit resolution requirements, the ADC128S022 or ADC128S102 may be considered if pin compatibility allows. Always verify interface timing and power specifications when swapping between different resolution or speed variants within the same package.