ADC0838CCWMX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC0838CCWMX/NOPB is an 8-bit analog-to-digital converter manufactured by Texas Instruments. It features a successive approximation architecture with a sampling rate of 31.25 kSPS. The device operates on a single power supply ranging from 4.5 V to 6.3 V and draws 900 µA of current. It supports up to eight input channels in a multiplexed configuration, accepting differential, pseudo-differential, or single-ended signals. The component is housed in a 20-pin SOIC-Wide package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Serial Microwire-compatible interface for simplified microcontroller connection
• Multiplexed input capability supporting four or eight channels
• Low power consumption suitable for battery-operated systems

Analog To Digital Converters (ADC) Applications

• Industrial process control data acquisition
• Portable instrumentation signal conditioning
• Battery-powered measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure the ordering code matches the required package style and temperature grade. Confirm RoHS compliance status through the latest datasheet revision notes before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and moderate speed are sufficient for the application. Consider the serial interface requirements and ensure the system voltage aligns with the 4.5 V to 6.3 V operating range. Evaluate the thermal performance within the specified industrial temperature limits during design integration.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC083x family of 8-bit successive approximation ADCs from Texas Instruments. It shares architectural similarities with the ADC0831, ADC0832, and ADC0834 series but offers multiple input channel support. The device serves as a cost-effective solution for general-purpose analog signal digitization in embedded systems.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include the ADC0838CCWM/NOPB (tube packaging) and the ADC0838CIWM/NOPB (industrial temperature variant). Verify pin compatibility and electrical parameters before substitution.