ADR430BRZ Series Voltage References by Analog Devices

Status: Production
Series: ADR430
RoHS: Compliant
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The ADR430/ADR431/ADR433/ADR434/ADR435 series is a family of XFET® voltage references featuring low noise, high accuracy, and low temperature drift performance. Using Analog Devices, Inc., temperature drift curvature correction and extra implanted junction FET (XFET) technology, voltage change vs. temperature nonlinearity in the ADR430/ADR431/ADR433/ADR434/ADR435 is minimized.The XFET references operate at lower current (800 μA) and lower supply voltage headroom (2 V) than buried Zener references. Buried Zener references require more than 5 V of headroom for operation. The ADR430/ADR431/ADR433/ADR434/ADR435 XFET references are low noise solutions for 5 V systems.The ADR430/ADR431/ADR433/ADR434/ADR435 family has the capability to source up to 30 mA of output current and sink up to −20 mA. It also comes with a trim terminal to adjust the output voltage over a ±0.5% range without compromising performance.The ADR430/ADR431/ADR433/ADR434/ADR435 are available in 8-lead MSOP and 8-lead narrow SOIC packages. All versions are specified over the extended industrial temperature range of −40°C to +125°C.
Distributor Stock
Logo for Farnell Farnell
96 units
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Logo for Newark Electronics Newark Electronics
96 units
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Logo for element14 element14
96 units
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Logo for Arrow Electronics Arrow Electronics
90 units
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Logo for Mouser Electronics Mouser Electronics
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Logo for Analog Devices Analog Devices
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Low noise (0.1 Hz to 10.0 Hz): 3.5 μV p-p @ 2.500 V output
No external capacitor required
Low temperature coefficient
A Grade: 10 ppm/°C maximum
B Grade: 3 ppm/°C maximum
Load regulation: 15 ppm/mA
Line regulation: 20 ppm/V
Wide operating range
ADR430: 4.1 V to 18 V
High output source and sink current: 30 mA and −20 mA
Wide temperature range: −40°C to +125°C

Alternative Descriptions

VOLT REF, 2.048V, NSOIC, -40 TO 125DEG C | Farnell
Volt Ref, 2.048V, Nsoic, -40 To 125Deg C | Newark Electronics
2.0 V Reference | Mouser Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADR430BRZ?

Additional datasheets, footprints and schematics for ADR430BRZ are listed on our Part Details page. You can also find images and similar parts to ADR430BRZ on this page.

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What category does ADR430BRZ fall under?

The ADR430BRZ is listed under Series Voltage References.

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Is the ADR430BRZ RoHS compliant?

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

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Authorised distributors including Farnell, Newark Electronics, element14, Arrow Electronics and Mouser Electronics have stock available or on a lead time for ADR430BRZ.

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