ADC108S052CIMT

Analog To Digital Converters (ADC) Overview

The ADC108S052CIMT is an 8-channel, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports a sampling rate range of 200 kSPS to 500 kSPS and operates with single-ended inputs. The device utilizes a supply-referenced architecture and communicates via an SPI-compatible interface. It functions within an analog and digital power supply voltage range of 2.7 V to 5.25 V. Key performance metrics include a signal-to-noise ratio (SNR) of 73 dB, differential nonlinearity (DNL) of -0.9 LSB to 1.3 LSB, integral nonlinearity (INL) of +/- 1 LSB, and a gain error of 2 LSB. The component is housed in a TSSOP-16 package and is rated for operation between -40°C and +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Eight independent single-ended input channels integrated into a single SAR converter core
• Configurable sampling speed ranging from 200 kSPS up to 500 kSPS
• SPI-compatible serial interface supporting standard communication protocols
• Internal supply-referenced design eliminating the need for external voltage references

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel data acquisition
• Portable instrumentation utilizing battery-powered single-supply operation
• Data logging applications involving environmental or sensor monitoring
• Medical equipment requiring low-power signal digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and RoHS compliance status. Confirm that the TSSOP-16 footprint matches the target PCB layout requirements. Cross-reference the datasheet revision date to validate all electrical specifications prior to final procurement decisions.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight single-ended channels are required within a compact surface-mount package. Ensure the application demands a maximum sampling rate not exceeding 500 kSPS per channel. Verify that the system power budget accommodates the specified 2.7 V to 5.25 V operating range and that the SPI interface timing aligns with the host microcontroller capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC128S052 family of high-speed, low-power analog-to-digital converters. It shares architectural similarities with other members like the ADC108S052 and ADC088S052, differing primarily in resolution and channel count configurations. The series is designed for applications balancing moderate speed with multi-channel connectivity in space-constrained environments.

Analog To Digital Converters (ADC) Replacement Considerations

Direct functional equivalents within the same family include the ADC128S052CIMTX/NOPB for reel packaging variations. Other compatible options may include the ADC108S052 or ADC088S052 variants if resolution adjustments are acceptable. Always verify pinout compatibility and thermal characteristics before substituting.