ADC3910D065IRSMT

Analog To Digital Converters (ADC) Overview

The ADC3910D065IRSMT is a dual-channel, 10-bit analog-to-digital converter with a sampling rate of 65MSPS. It operates on a single 1.8V AVDD supply and supports IOVDD from 1.8V to 3.3V. The device features low latency of one clock cycle in default mode and scales power consumption based on the sampling rate. Spectral performance at fIN = 5MHz includes an SNR of 61dBFS and SFDR of 65dBc. It utilizes buffered differential or single-ended inputs with a 150MHz bandwidth. The component is housed in a 32-pin VQFN package measuring 4mm x 4mm.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture supporting simultaneous signal acquisition
• Integrated digital comparators for event-triggered interrupts
• Flexible interface options including DDR, SDR, and serial CMOS
• On-chip digital filter with selectable decimation ratios

Analog To Digital Converters (ADC) Applications

• Radio receiver systems
• LiDAR applications
• Low latency control loops
• Global positioning systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment. Confirm that the IRSMT designation matches the required industrial temperature range and specific reel packaging specifications. Cross-reference the datasheet revision history to validate current production status and any potential design changes before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this model when dual-channel conversion at 65MSPS is required alongside strict power constraints. Ensure the system accommodates the 1.8V analog supply and compatible digital I/O voltage levels. Verify that the 32-pin VQFN footprint fits the PCB layout and that thermal management meets the junction temperature requirements for the intended operating environment.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC3910 family, which includes single-channel variants (ADC3910Sx) and different speed grades such as 25MSPS and 125MSPS. All members share pin compatibility and core architectural features like low latency and integrated digital functions. The D prefix specifically denotes the dual-channel configuration within this ultra-low power series.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives include ADC3910D025 and ADC3910D125. These variants offer different sampling rates while maintaining identical package dimensions and functional interfaces. Verify that the specific speed grade meets the application's Nyquist requirements without necessitating major circuit redesigns.