ADC081C021CIMM/NOPB

Analog To Digital Converters (ADC) Overview

The ADC081C021CIMM/NOPB is an 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input channel and operates with supply voltages ranging from 2.7V to 5.25V for both analog and digital domains. The device supports serial communication via I²C-compatible interfaces, enabling efficient data transfer in space-constrained designs. It functions within a temperature range of -40°C to +85°C and is housed in a VSSOP-8 surface-mount package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed SAR architecture for rapid conversion cycles
• Supports standard I²C bus protocols for simplified system integration
• Operates on a single power supply rail across wide voltage ranges

Analog To Digital Converters (ADC) Applications

• Battery-powered portable instrumentation systems
• Industrial process control monitoring circuits
• Consumer electronics requiring low-pin-count ADC solutions

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required interface standards and operating temperatures. Confirm RoHS compliance status as per current manufacturing notices. Cross-reference ordering part numbers with authorized distributors to avoid obsolete variants or incorrect packaging types during procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a compact footprint and minimal external components are prioritized over ultra-high resolution. The I²C interface reduces pin count compared to SPI alternatives. Ensure the application does not require differential inputs, as this model supports only single-ended signals. Validate that the 8-bit resolution meets the system's accuracy requirements.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC081C family of low-power, single-channel ADCs designed for cost-sensitive applications. It shares architectural similarities with other members like the ADC081C027 but differs in package options and specific interface configurations. The NOPB suffix indicates lead-free construction compliant with environmental directives.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include ADC081C027CIMM/NOPB for similar functionality with potential interface variations. Check manufacturer documentation for cross-references to ensure pinout and electrical parameter compatibility before substitution.