ADC3910D025IRSMT

Analog To Digital Converters (ADC) Overview

The ADC3910D025IRSMT is a single-channel, 10-bit analog-to-digital converter from the Texas Instruments ADC3910 family. It operates at a sampling rate of 25MSPS with an input bandwidth of 150MHz and supports buffered, differential, or single-ended inputs. The device features ultra-low power consumption, drawing approximately 41mW at 25MSPS, and scales down to 4mW in power-down mode. It offers a latency of only one clock cycle in low-latency mode and includes integrated digital comparators, a statistics engine, and optional on-chip digital decimation filters. The component utilizes DDR, SDR, or serial CMOS interfaces and is housed in a compact 32-pin VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low power architecture with consumption scaling based on sampling rate
• Integrated digital monitoring via programmable window comparators and event counters
• Flexible data interface options including parallel DDR/SDR and serial CMOS modes
• On-chip signal processing capabilities such as digital down-conversion and statistical analysis

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IRSMT' against the manufacturer's official ordering information to confirm the tape-and-reel packaging configuration and industrial temperature range designation. Ensure that the selected variant matches the required voltage levels for AVDD and IOVDD supplies. Cross-reference the datasheet revision history to validate compatibility with current design specifications before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this model when a single-channel conversion path is sufficient for the system design. The 25MSPS speed grade provides adequate throughput for lower bandwidth signals while minimizing power dissipation compared to higher-speed variants. Consider the internal reference option if external precision voltage sources are unavailable, noting that external references may offer improved gain accuracy and drift performance over wide temperature ranges.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC3910 series, which encompasses both single-channel (Sx) and dual-channel (Dx) devices. The family shares pin-to-pin compatibility across different resolution and speed grades, including 8-bit and 10-bit versions operating up to 125MSPS. This specific part represents the entry-level speed variant within the 10-bit single-channel lineup, designed for cost-sensitive and power-constrained high-speed acquisition tasks.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible substitutes include other members of the ADC3910 family, such as the ADC3910S065 or ADC3910S125 for higher speed requirements, or the ADC3908S025 for reduced resolution needs. Verify register compatibility and interface timing parameters when migrating between these variants to ensure seamless integration into existing hardware designs.