ADC3444IRTQT

Analog To Digital Converters (ADC) Overview

The ADC3444IRTQT is a quad-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates ranging from 25 MSPS to 125 MSPS. The device utilizes a pipelined architecture and features a 56-pin QFN package. It operates within an industrial temperature range of -40°C to +85°C. Key electrical specifications include a maximum analog input voltage of 2 V and a minimum of -2 V. The component is RoHS compliant and lead-free.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel architecture for simultaneous multi-signal acquisition
• High-resolution 14-bit data conversion capability
• Configurable sampling rate up to 125 MSPS
• Industrial temperature operation range

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Test and measurement instrumentation
• Wireless base station receivers

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix IRTQT against the manufacturer's current datasheet to confirm package type, pinout, and material compliance. Ensure the procurement source provides valid traceability documentation. Cross-reference the part number with official Texas Instruments channels to avoid counterfeit components. Confirm that the delivered units match the specified -40 to 85 degree Celsius operating range.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four independent high-speed channels are required in a single package. The 14-bit resolution suits applications demanding high dynamic range. Consider the 125 MSPS maximum speed for wideband signal processing. Evaluate power consumption requirements relative to other members of the ADC344x family. Verify interface compatibility with downstream digital processors or FPGAs.

Analog To Digital Converters (ADC) Part Context

The ADC3444IRTQT belongs to the ADC344x family, which includes the ADC3441, ADC3442, and ADC3443. These devices share similar architectural characteristics but differ in resolution and channel count. This specific model represents the 14-bit, four-channel variant within the series. It is designed for high-performance data acquisition tasks requiring multiple synchronized inputs.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADC3441, ADC3442, and ADC3443. Selection depends on whether resolution or channel count adjustments are acceptable. Verify pin compatibility and software configuration differences before substitution.