ADC081S101CIMF/NOPB

Analog To Digital Converters (ADC) Overview

The ADC081S101CIMF/NOPB is a single-channel, 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with an analog and digital supply voltage range of 2.7V to 5.25V and supports sampling rates up to 1 MSPS. The device features a single-ended input configuration and integrates a track-and-hold circuit. Communication is handled via a standard SPI or DSP-compatible serial interface. It is housed in a compact SOT-23-6 surface-mount package and is rated for operation within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed sample-and-hold amplifier with the ADC core for accurate signal capture.
• Supports flexible digital interfacing through compatible SPI and DSP serial protocols.
• Operates on a wide single power supply ranging from 2.7V to 5.25V.

Analog To Digital Converters (ADC) Applications

• Portable battery-powered instrumentation systems
• Industrial process control data acquisition
• Consumer electronics requiring low-power analog digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the complete part number including the suffix /NOPB to confirm lead-free compliance and RoHS status. Confirm the specific tape and reel or cut tape packaging option required for your assembly line equipment. Ensure the ordering quantity matches the manufacturer's standard packaging multiples to avoid handling fees or availability issues.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and 1 MSPS speed are sufficient for the application. Consider the SOT-23-6 package constraints regarding thermal dissipation and PCB space. Verify that the single-ended input requirement aligns with the sensor output type before choosing over differential alternatives.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC081S101 family of micro-power ADCs from Texas Instruments. It shares architectural similarities with other members like the ADC101S101 and ADC121S101, which offer higher resolutions but may differ in pinout or performance metrics. The CIMF designation indicates the commercial temperature grade and specific SOT-23-6 packaging variant.

Analog To Digital Converters (ADC) Replacement Considerations

The obsolete ADC081S101CISD can be replaced directly by the ADC081S101CISD/NOPB. For package changes, verify pin compatibility if substituting with other family members.