ADR293GRZ Micropower Voltage References by Analog Devices

Status: Production
Series: ADR293
RoHS: Compliant
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The ADR293 is a low noise, micropower precision voltage reference that utilizes an XFET® (eXtra implanted junction FET) reference circuit. The XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references. Improvements include one quarter the voltage noise output of band gap references operating at the same current, very low and ultralinear temperature drift, low thermal hysteresis, and excellent long-term stability.The ADR293 is a series voltage reference providing stable and accurate output voltage from a 6.0 V supply. Quiescent current is only 15 μA maximum, making this device ideal for battery powered instrumentation. The temperature coefficient is 30 ppm/°C maximum over the military temperature range, and the initial error is only 0.2% at 25°C. Line regulation and load regulation are typically 70 ppm/V and 30 ppm/mA, respectively, maintaining the reference’s overall high performance.The ADR293 is specified over the military temperature range of –55°C to +125°C. This device is available in an 8-lead TSSOP package.The ADR293-EP support defense and aerospace

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Prices starting from US$2.41

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RS
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Analog Devices
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Newark Electronics
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Features

6.0 V to 15 V supply range
Supply current: 15 μA maximum
Low noise: 15 μV p-p typical (0.1 Hz to 10 Hz)
High output current: 5 mA
Pin-compatible with the REF02/REF19xADR293-EP supports defense and aerospace applications (AQEC standard)
Download ADR293-EP Data Sheet (pdf)
See datasheet for additional features

Alternative Descriptions

LOW NOISE, MICROPWR PRECISION | Analog Devices
Volt Ref, 5V, Nsoic, -40 To 125Deg C | Newark Electronics
VOLT REF, 5V, NSOIC, -40 TO 125DEG C | element14
V-Ref Precision 5V 5mA 8-Pin SOIC | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADR293GRZ?

Additional datasheets, footprints and schematics for ADR293GRZ are listed on our Part Details page. You can also find images and similar parts to ADR293GRZ on this page.

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What category does ADR293GRZ fall under?

The ADR293GRZ is listed under Micropower Voltage References.

Can I view similar or alternative parts?

You can view similar parts to ADR293GRZ when available in the Micropower Voltage References range under the specifications section at the bottom of the details page.

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Is the ADR293GRZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for ADR293GRZ.

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