ADC12451CIJ

Analog To Digital Converters (ADC) Overview

The ADC12451CIJ is a 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input channel and utilizes a parallel data output interface with an external voltage reference. The device operates on a dual power supply configuration, requiring ±5V for the analog section and 5V for the digital section. It supports through-hole mounting in a 24-CDIP package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Single-channel 12-bit SAR architecture for precise data acquisition
• Parallel data output interface for direct system integration
• External voltage reference capability for flexible design
• Dual power supply operation supporting analog and digital domains

Analog To Digital Converters (ADC) Applications

• Precision data acquisition systems
• Industrial measurement applications
• Test and measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify component status as this part may be obsolete. Confirm package type and pinout compatibility before procurement. Ensure supply voltages match the required ±5V and 5V specifications. Check datasheet for latest availability and substitute recommendations from the manufacturer.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring a single-channel 12-bit resolution with parallel interface. Consider the through-hole packaging requirement and dual supply voltage needs. Evaluate thermal performance within the specified operating temperature range. Compare against newer models if surface mount or lower voltage options are preferred.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC12451 series of analog-to-digital converters. It represents a legacy solution for high-precision conversion tasks. The device is designed for robust industrial environments requiring stable performance over wide temperature ranges. It serves as a foundational component for systems needing direct parallel data access.

Analog To Digital Converters (ADC) Replacement Considerations

Check for active substitutes in the same family. Verify pin compatibility and electrical parameters. Consider newer packages if through-hole is no longer desired. Consult official documentation for recommended replacements.