ADS774JUG4

Analog To Digital Converters (ADC) Overview

The ADS774JUG4 is a 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a sampling rate of 125 kSPS and utilizes an innovative capacitor array DAC (CDAC) implemented in low-power CMOS technology. The device operates with a single-ended input type and provides a parallel data interface for microprocessor compatibility. It is housed in a 28-SOIC package and supports an analog supply voltage range of -16.5V to 5.5V.

Analog To Digital Converters (ADC) Feature Summary

• Microprocessor-compatible architecture
• Low-power CMOS implementation
• Innovative capacitor array DAC structure

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• High-resolution data acquisition
• Battery-powered instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the current production status, as this component may be discontinued or subject to limited availability. Confirm the specific package variant matches the required 28-SOIC form factor. Ensure that the power supply requirements align with the specified analog voltage range before integration into the final design.

Analog To Digital Converters (ADC) Selection Notes

Select this ADC when a 12-bit resolution and 125 kSPS speed are sufficient for the application. Consider the parallel interface requirement and the wide analog supply range. Evaluate the trade-off between the low-power consumption and the need for microprocessor compatibility in embedded environments.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS774 series of analog-to-digital converters. It is designed for applications requiring high accuracy and speed. The device integrates a sample-and-hold circuit and a successive approximation register for efficient conversion.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-to-pin replacements within the same family. Verify if newer generations offer improved performance or lower power consumption while maintaining the same interface and package.