AD5425YRMZ

Digital To Analog Converters Overview

The AD5425YRMZ is an 8-bit, high-speed, current-output digital-to-analog converter (DAC) from Analog Devices. It operates on a single 2.5 V to 5.5 V supply and features a 50 MHz serial interface compatible with SPI, QSPI, Microwire, and DSP standards. The device delivers a 2.47 MSPS update rate with a 10 MHz multiplying bandwidth. Key performance metrics include ±0.25 LSB integral nonlinearity (INL), ±0.5 LSB differential nonlinearity (DNL), and low glitch energy under 2 nV-s. It supports 4-quadrant multiplication, includes an integrated feedback resistor, and functions within an extended temperature range of −40°C to +125°C in a 10-lead MSOP package.

Digital To Analog Converters Feature Summary

• 8-bit resolution with 2.47 MSPS update rate and 10 MHz multiplying bandwidth
• 50 MHz serial interface supporting SPI, QSPI, Microwire, and DSP protocols
• High accuracy: ±0.25 LSB INL, ±0.5 LSB DNL, and <2 nV-s glitch energy
• Extended industrial temperature range: −40°C to +125°C

Digital To Analog Converters Applications

• Portable battery-powered applications
• Waveform generators
• Programmable amplifiers and attenuators
• Digitally controlled calibration
• Ultrasound systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix YRMZ against the manufacturer's ordering guide to confirm the package type (MSOP-10) and temperature grade (Industrial). Confirm RoHS compliance status via the official datasheet or component specifications before procurement.

Digital To Analog Converters Selection Notes

Select this component for designs requiring high-speed serial control and 4-quadrant multiplication capabilities. Ensure the external reference voltage stays within the ±10 V input range. Verify that the system power supply remains between 2.5 V and 5.5 V to maintain specified DC and AC performance parameters.

Digital To Analog Converters Part Context

The AD5425YRMZ belongs to the AD5425 series of CMOS digital-to-analog converters. It is designed for applications needing precise current output control with minimal power consumption. The Y variant denotes the extended industrial temperature rating, distinguishing it from commercial grade options.

Digital To Analog Converters Replacement Considerations

Check the AD5426 for similar functionality with potentially different settling times or interface variations. Review the AD5453 if higher resolution (14-bit) is required instead of the 8-bit precision offered by the AD5425.