ADR293ERZ Micropower Voltage References by Analog Devices

Status: Production
Series: ADR293
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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

Where to Buy

Prices starting from US$10.41

Distributor Stock
Logo for Newark Electronics
Newark Electronics
from US$16.62
98
in stock
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Logo for element14
element14
from US$15.26
98
in stock
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Logo for Analog Devices
Analog Devices
from US$10.41
98
in stock
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Farnell
from US$14.38
98
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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

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


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADR293ERZ?

Additional datasheets, footprints and schematics for ADR293ERZ are listed on our Part Details page. You can also find images and similar parts to ADR293ERZ on this page.

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What category does ADR293ERZ fall under?

The ADR293ERZ is listed under Micropower Voltage References.

Can I view similar or alternative parts?

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Is the ADR293ERZ RoHS compliant?

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

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Authorised distributors including Newark Electronics, element14, Analog Devices and Farnell have stock available or on a lead time for ADR293ERZ.

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