AD5453YRM-REEL

Digital To Analog Converters Overview

The AD5453YRM-REEL is a 14-bit, high-bandwidth multiplying digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features a current output architecture with an update rate of 2.7 MSPS and a reference multiplying bandwidth of 12 MHz. The device operates on a single supply voltage ranging from 2.5 V to 5.5 V and supports external reference inputs up to ±10 V. Key static performance metrics include a differential nonlinearity (DNL) of -1/+2 LSB and an integral nonlinearity (INL) of ±2 LSB. It utilizes a double-buffered 3-wire serial interface compatible with SPI, QSPI, Microwire, and DSP standards.

Digital To Analog Converters Feature Summary

• 14-bit resolution with 2.7 MSPS update rate
• 12 MHz reference multiplying bandwidth for 4-quadrant multiplication
• Extended temperature range operation from –40°C to +125°C
• Low power consumption with typical current draw of <0.4 μA

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 ordering suffix against the manufacturer's official documentation to confirm package type and tape/reel specifications. Ensure compatibility with system voltage requirements and interface protocols before integration. Cross-reference the part number with the latest datasheet revision to confirm pinout and electrical characteristics.

Digital To Analog Converters Selection Notes

Select this component for designs requiring high-speed current output DACs with precise 14-bit resolution. The extended industrial temperature range makes it suitable for harsh environments. Ensure the application can accommodate the external reference voltage requirements and serial interface timing constraints specified in the datasheet.

Digital To Analog Converters Part Context

This part belongs to the AD5450/AD5451/AD5452/AD5453 family of CMOS current-output DACs. The AD5453 represents the highest resolution variant at 14 bits within this series. All members share pin-compatible packages and similar functional architectures, differing primarily in resolution and associated linearity specifications.

Digital To Analog Converters Replacement Considerations

Pin-compatible alternatives within the same family include the AD5450 (8-bit), AD5451 (10-bit), and AD5452 (12-bit). These parts share identical pinouts and interfaces but offer lower resolution. Verify that the reduced bit depth meets the application's accuracy requirements.