ADC08038CMJ

Analog To Digital Converters (ADC) Overview

The ADC08038CMJ is an 8-bit high-speed serial analog-to-digital converter manufactured by National Semiconductor. It features a multiplexer option and is housed in a 20-lead CERDIP package. The device supports serial I/O interfaces and includes voltage reference capabilities. It is designed for applications requiring high-speed data conversion with integrated multiplexing functions, operating within standard industrial temperature ranges.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an analog multiplexer for multi-channel signal selection
• Supports high-speed serial input/output data transfer
• Provides internal voltage reference options for simplified design

Analog To Digital Converters (ADC) Applications

• Multi-channel data acquisition systems
• Industrial process control monitoring
• Portable instrumentation devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CMJ' confirms the ceramic dual in-line package and military or extended temperature grade if required. Ensure the pinout matches the 20-CERDIP specification. Confirm that the serial interface timing requirements align with your system clock constraints before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when multi-channel input switching is needed alongside high-speed digitization. The integrated multiplexer reduces external component count compared to discrete solutions. Consider the serial interface complexity versus parallel alternatives based on available microprocessor resources and board space limitations.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC08038 family of high-speed converters. It shares architectural similarities with other members but differs in package type and specific interface configurations. The CMJ variant specifically denotes the ceramic packaging which offers superior thermal and mechanical stability compared to plastic equivalents.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes may include other parts from the ADC08038 series with compatible pinouts. Verify electrical specifications and package dimensions carefully. Cross-reference with National Semiconductor (TI) documentation for approved replacement lists.