ADC1175-50CIMT/NOPB

Analog To Digital Converters (ADC) Overview

The ADC1175-50CIMT/NOPB is a high-speed, low-power analog-to-digital converter manufactured by Texas Instruments. It features an 8-bit resolution and operates with a single-ended input structure using a Successive Approximation Register (SAR) architecture. The device supports sampling rates up to 50 MS/s and communicates via a standard SPI interface. It functions within an analog and digital supply voltage range of 2.7 V to 5.25 V. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 47 dB and a power consumption of 135 mW. The component is rated for operation between -40°C and +85°C and is housed in a TSSOP-24 package.

Analog To Digital Converters (ADC) Feature Summary

• High-speed data conversion capability supporting up to 50 million samples per second
• Low power consumption design suitable for battery-operated applications
• Integrated sample-and-hold amplifier for accurate signal capture
• Flexible digital interface compatible with standard serial protocols

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high-speed signal acquisition
• Industrial process control systems with multi-channel sensing
• Communications equipment utilizing intermediate frequency sampling
• Test and measurement devices requiring precise waveform digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the complete part number including the suffix to ensure correct temperature grade and packaging configuration. Confirm that the specific revision matches the required datasheet specifications for your application. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure compatibility with existing board layouts regarding the TSSOP-24 footprint and pinout definitions before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution is sufficient for the application's dynamic range requirements while prioritizing speed over precision. Consider the 50 MS/s sampling rate against the Nyquist criteria of the input signal bandwidth. Evaluate the power budget to ensure the 135 mW consumption fits within the system's thermal constraints. Verify that the single-ended input configuration aligns with the sensor or source characteristics available in the design.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC1175 family of high-speed analog-to-digital converters from Texas Instruments. The family is designed to provide a balance between conversion speed and power efficiency for embedded applications. The CIMT variant specifically denotes the commercial temperature range and surface-mount packaging type. It serves as a solution for designers needing moderate resolution at high throughput rates without the complexity of pipeline architectures.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements may include other 8-bit, 50 MSPS SAR ADCs from various manufacturers. Verify pin-to-pin compatibility and electrical parameter equivalence, particularly SNR and power consumption. Review datasheets for any differences in reference voltage requirements or clocking schemes that might necessitate circuit adjustments.