DDC316CGXGT

Analog To Digital Converters (ADC) Overview

The DDC316CGXGT is a 32-channel analog-to-digital converter manufactured by Texas Instruments. It features a sigma-delta architecture with a resolution of 20 bits and supports single-ended current inputs. The device operates on a 5 V analog supply voltage, specifically within the range of 4.75 V to 5.25 V. Communication is handled via an SPI interface. It functions within a temperature range of -40°C to +85°C and is housed in a 64-pin VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates 32 independent channels for simultaneous current signal acquisition
• Utilizes sigma-delta modulation for high-resolution data conversion
• Supports standard serial peripheral interface communication protocols

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel monitoring
• Medical imaging equipment utilizing current-based sensors
• Scientific instrumentation for precise signal digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing system power supplies and logic levels before integration. Confirm moisture sensitivity handling requirements during storage and assembly processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high channel count is required without external multiplexing. The integrated nature reduces board space compared to discrete solutions. Verify that the input current range matches the sensor output specifications to ensure optimal dynamic range utilization.

Analog To Digital Converters (ADC) Part Context

This part belongs to the DDC series designed for current-input applications. It consolidates multiple ADC channels into a single package, simplifying design complexity for high-density data acquisition systems. It serves as a direct replacement for older Burr-Brown designs in legacy industrial equipment.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include the DDC316CNG and DDC316IPW. Verify pin compatibility and thermal performance when swapping between package types such as VQFN and TQFP variants.