ADS5263IRGCR-NM

Analog To Digital Converters (ADC) Overview

The ADS5263IRGCR-NM is a quad-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 100 MSPS with an SNR of 84.5 dB and a full power bandwidth of 70 MHz. The device features a pipeline architecture with differential inputs and parallel LVDS outputs. It requires a 3.3 V analog supply and a 1.8 V digital supply. Key linearity metrics include a DNL of 0.1 LSB and an INL of 12 LSB. The effective number of bits (ENOB) is 12.8. It is housed in a 64-VQFN package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel architecture supporting simultaneous high-speed conversion across four independent channels.
• Integrated digital processing module featuring programmable gain and configurable digital filters for noise reduction.
• Dual-resolution capability allowing automatic switching between 16-bit high-performance mode and 14-bit low-power mode.

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems requiring multi-channel signal acquisition.
• Medical imaging equipment such as ultrasound scanners.
• Test and measurement instruments including oscilloscopes and spectrum analyzers.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'NM' against official Texas Instruments documentation to confirm its exact meaning regarding binning or testing criteria. Ensure compatibility with standard 64-VQFN footprints during PCB layout. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when multiple synchronized channels are required for wideband signal processing. Consider the integrated digital filter capabilities if system-level decimation is desired to reduce downstream data throughput. Evaluate the power consumption trade-offs between the 16-bit and 14-bit operational modes based on thermal constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5263 family of high-performance ADCs. It shares core architectural similarities with variants like the ADS5263IRGCT but may differ in packaging format or specific manufacturing lot characteristics. The base model provides the foundational specifications for quad-channel, 16-bit, 100 MSPS conversion.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADS5263IRGCT. Verify pinout and electrical parameter equivalence before swapping. No other cross-family replacements are confirmed in public documentation.