AD5453YRMZ-REEL

Digital To Analog Converters Overview

The AD5453YRMZ-REEL is a 14-bit current output digital-to-analog converter from Analog Devices. It features a 12 MHz multiplying bandwidth and supports an update rate of 2.7 MSPS. The device operates on a single supply voltage ranging from 2.5 V to 5.5 V and accepts 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 guaranteed monotonicity
• 12 MHz multiplying bandwidth for high-speed applications
• Extended temperature range operation from -40°C to +125°C
• Low power consumption with typical current draw under 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 REEL against the manufacturer's official documentation to confirm tape-and-reel packaging specifications. Ensure the Y version designation matches the required extended temperature range (-40°C to +125°C). Confirm pin compatibility with MSOP-8 packages if replacing older TSOT variants.

Digital To Analog Converters Selection Notes

Select this component when 14-bit accuracy and high-speed multiplication are required in a compact form factor. The external reference input allows flexibility in setting full-scale output current. Consider the ±10 V reference capability even when operating from lower supply voltages like 2.5 V or 3.3 V.

Digital To Analog Converters Part Context

This part belongs to the AD5450/AD5451/AD5452/AD5453 family of CMOS DACs. The AD5453 represents the highest resolution variant at 14 bits within this series. All members share identical pinouts and serial interface protocols, differing primarily in resolution and associated linearity specifications.

Digital To Analog Converters Replacement Considerations

Pin-compatible alternatives within the same family include AD5450 (8-bit), AD5451 (10-bit), and AD5452 (12-bit). These parts offer identical interfaces and package options but provide lower resolution.