ADC1173CIMTC/NOPB

Analog To Digital Converters (ADC) Overview

The ADC1173CIMTC/NOPB is an 8-bit analog-to-digital converter from Texas Instruments, operating at a sampling rate of 15 MSPS. It features a single-ended input and utilizes an SPI interface for data communication. The device is housed in a 24-pin TSSOP package and supports both analog and digital supply voltages ranging from 2.7 V to 3.6 V. Designed for low power consumption, it dissipates approximately 33 mW during operation. The component functions within a temperature range of -40°C to +75°C, making it suitable for industrial applications requiring high-speed conversion with moderate resolution.

Analog To Digital Converters (ADC) Feature Summary

• Delivers high-speed 15 MSPS sampling performance for real-time signal processing
• Integrates a serial peripheral interface (SPI) for simplified microcontroller connectivity
• Operates on a single 3V supply rail to reduce system complexity
• Provides low power dissipation suitable for battery-powered or thermally constrained designs

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring fast data acquisition
• Portable instrumentation and handheld measurement devices
• Audio and video signal conditioning circuits
• Data acquisition modules in embedded sensor networks

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CIMTC' corresponds to the standard TSSOP-24 package variant rather than the 'CIMTCX' tape-and-reel version when sourcing components. Confirm that the operational voltage requirements align with the 2.7 V to 3.6 V specification provided in the official datasheet. Ensure that the thermal management strategy accounts for the specified junction-to-ambient characteristics under continuous 15 MSPS operation within the designated temperature range.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an application demands a balance between speed and resolution, specifically where 8-bit accuracy at 15 MSPS is sufficient. It is appropriate for designs constrained by a single 3V supply, eliminating the need for dual-rail power generation. Consider this part over higher-resolution alternatives if bandwidth is the primary constraint and power budget is limited. Validate that the single-ended input architecture meets the source impedance requirements of the preceding signal conditioning stage.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC1173 family of high-speed, low-power analog-to-digital converters manufactured by Texas Instruments. The family is characterized by its ability to operate efficiently at 3V, catering to modern portable electronics trends. The CIMTC/NOPB designation indicates a commercial temperature grade variant packaged in a surface-mount TSSOP format, distinguishing it from automotive or extended temperature grades within the broader product line.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult the manufacturer's current selection guide for potential cross-reference options or next-generation replacements that maintain pin compatibility and electrical specifications.