ADC0848BCVX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC0848BCVX/NOPB is a CMOS 8-bit analog-to-digital converter featuring an integrated multiplexer. It utilizes a successive approximation register (SAR) architecture to achieve a sampling rate of 25 kS/s. The device supports parallel data interfaces and accepts differential, pseudo-differential, or single-ended input types. It operates on dual 5 V power supplies for analog and digital sections. The component is housed in a 28-PLCC package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an 8-channel multiplexer with the ADC core
• Supports flexible input configurations including differential and single-ended modes
• Features microprocessor-compatible parallel interface
• Utilizes successive approximation register conversion architecture

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Data acquisition modules
• Microcontroller-based measurement interfaces

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized Texas Instruments channels due to potential counterfeit risks. Confirm RoHS compliance status via official documentation. Check current lifecycle status as availability may vary. Ensure proper handling for moisture-sensitive devices during storage and reflow processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution with integrated channel selection is required. Consider the 25 kS/s sampling limit for signal bandwidth requirements. Evaluate the 28-PLCC package constraints against PCB layout space. Verify compatibility with existing parallel bus architectures and 5 V logic levels.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0848 series from Texas Instruments, designed for general-purpose analog signal digitization. It replaces older National Semiconductor designs under the NOPB designation, indicating lead-free packaging. The series targets applications requiring moderate speed and multiple input channels without external multiplexers.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include ADC0848CCVX/NOPB and ADC0848BCVX/NOPB. These variants share identical pinouts and functional specifications. Verify package integrity and temperature grade compatibility before substitution.