DDC264CZAW

Analog To Digital Converters (ADC) Overview

The DDC264CZAW is a high-performance analog-to-digital converter manufactured by Texas Instruments. It features a 20-bit resolution and utilizes Sigma-Delta architecture to achieve precise signal conversion. The device integrates 32 independent sigma-delta modulators, providing a total of 64 single-ended inputs for simultaneous sampling applications. It operates with an analog supply voltage of 5V and a digital supply range between 2.7V and 5.25V. Data output is facilitated through a standard SPI interface. The component is housed in a 100-NFBGA package measuring 9x9 mm, suitable for surface mount assembly. It supports a sampling rate of 6k samples per second and functions within an operating temperature range of 0°C to 70°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates 32 sigma-delta modulators to support 64 single-ended input channels for simultaneous data acquisition.
• Provides 20-bit resolution using Sigma-Delta architecture for high-precision analog-to-digital conversion.
• Features a serial peripheral interface (SPI) for straightforward digital data communication and control.

Analog To Digital Converters (ADC) Applications

• High-resolution seismic data acquisition systems
• Precision industrial process control instrumentation
• Medical imaging equipment requiring multi-channel signal digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required packaging and environmental specifications. Confirm that the 100-NFBGA footprint matches the design layout. Check for any recent product change notices regarding assembly origin or material composition updates before finalizing procurement plans.

Analog To Digital Converters (ADC) Selection Notes

Select this component when designing systems requiring simultaneous sampling across multiple channels with high resolution. Ensure the application environment stays within the specified 0°C to 70°C operating temperature range. Verify that the system power supplies align with the 5V analog and 2.7V to 5.25V digital requirements. Consider the 100-NFBGA package size constraints during PCB layout planning.

Analog To Digital Converters (ADC) Part Context

This part belongs to the DDC264 family of precision ADCs from Texas Instruments. It is designed specifically for applications demanding high channel counts and simultaneous sampling capabilities. The device serves as a key component in complex data acquisition architectures where signal integrity and resolution are critical priorities.

Analog To Digital Converters (ADC) Replacement Considerations

The DDC264CKZAW is identified as a parametric equivalent substitute. Verify pinout and electrical specifications match the original design requirements before substitution.