ADS774JEG4

Analog To Digital Converters (ADC) Overview

The ADS774JEG4 is a microprocessor-compatible sampling CMOS analog-to-digital converter manufactured by Texas Instruments. It features a 12-bit resolution and operates within a supply voltage range of 3V to 5.5V. The device utilizes a successive approximation architecture with a maximum conversion time of 0.75 microseconds. It is housed in a 28-pin SOIC package and supports an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Microprocessor-compatible interface for direct system integration
• Sampling CMOS A/D converter technology
• 12-bit resolution with successive approximation architecture

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Data acquisition modules
• Portable instrumentation devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS standards during procurement. Confirm the JEDEC moisture sensitivity level and reflow soldering profile requirements for the SOIC-28 package. Ensure the ordering part number matches the exact electrical specifications required for the target application environment.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and microprocessor compatibility are required. Consider the 0.75 µs conversion speed and 3V to 5.5V supply range against system power constraints. Evaluate the 28-pin SOIC footprint for PCB layout compatibility compared to alternative packages in the series.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS774 family of analog-to-digital converters. It shares architectural similarities with other members like the ADS774KUE4, offering microprocessor-compatible interfaces. The family targets applications requiring moderate resolution and speed in industrial and portable environments.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADS774 variants with different suffixes or pin counts. Verify if ADS774KUE4 meets the specific package and temperature requirements. Cross-reference datasheets for electrical parameter equivalence before substitution.