AD680JTZ Series Voltage References by Analog Devices

Status: Production
Series: AD680
RoHS: Compliant
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The AD680 is a bandgap voltage reference which provides a 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise performance. Trimming of the high stability thin-film resistors is performed for initial accuracy and temperature coefficient, resulting in low errors over temperature. The precision dc characteristics of the AD680 make it ideal for use as a reference for D/A converters which require an external precision reference. The device is also ideal for A/D converters and, in general, can offer better performance than the standard on-chip references.Based upon the low quiescent current of the AD680, which that of many incomplete two-terminal references, the AD680 is recommended for low power

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Low quiescent current: 250 µA max 
Laser trimmed to high accuracy: 2.5 V ± 5 mV max (AN, AR grades) 
Trimmed temperature coefficient: 20 ppm/°C Max (AN, AR grades) 
Low noise: 8 µVP-P from 0.1 Hz to 10 Hz 
250 nV/√Hz wideband 
Temperature output pin (N, R packages) 
Available in three package styles: 8-Lead PDIP, 8-lead SOIC, and 3-pin TO-92 

Alternative Descriptions

2.5V REFERENCE IC | Analog Devices
Volt Ref, To-92-3, 2.5V, 0 To 70Deg C | Newark Electronics
VOLT REF, TO-92-3, 2.5V, 0 TO 70DEG C | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD680JTZ?

Additional datasheets, footprints and schematics for AD680JTZ are listed on our Part Details page. You can also find images and similar parts to AD680JTZ on this page.

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What category does AD680JTZ fall under?

The AD680JTZ is listed under Series Voltage References.

Can I view similar or alternative parts?

You can view similar parts to AD680JTZ when available in the Series Voltage References range under the specifications section at the bottom of the details page.

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Is the AD680JTZ RoHS compliant?

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

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Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for AD680JTZ.

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