AD1585BRTZ-REEL7 Series Voltage References by Analog Devices

Status: Production
Series: AD1585
RoHS: Compliant
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The AD1582/AD1583/AD1584/AD1585 are low cost, low power, low dropout, precision band gap references. These designs are available as 3-terminal (series) devices and are packaged in the compact SOT-23, 3-lead surface-mount package. The versatility of these references makes them ideal for use in battery-powered 3 V or 5 V systems where there can be wide variations in supply voltage and a need to minimize power dissipation.The superior accuracy and temperature stability of the AD1582/AD1583/AD1584/AD1585 result from the precise matching and thermal tracking of on-chip components. Patented temperature drift curvature correction design techniques minimize the nonlinearities in the voltage output temperature characteristic.The AD1582/AD1583/AD1584/AD1585 series mode devices source or sink up to 5 mA of load current and operate efficiently with only 200 mV of required headroom supply. These parts draw a maximum 70 μA of quiescent current with only a 1.0 μA/V variation with supply voltage. The advantage of these designs over conventional shunt devices is extraordinary. Valuable supply current is no longer wasted through an input series resistor, and maximum power efficiency is achieved at all input voltage levels.The AD1582/AD1583/AD1584/AD1585 are available in two grades, A and B, and are provided in a tiny footprint, the SOT-23. All grades are specified over the industrial temperature range of −40°C to +125°C.

Prices starting from US$1.67


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$1.73
1,417
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Logo for Analog Devices Analog Devices US$1.85
353
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Logo for Newark Electronics Newark Electronics US$1.67
218
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Logo for Farnell Farnell US$1.76
93
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Logo for element14 element14 US$1.78
93
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Features

Series reference (2.5 V, 3 V, 4.096 V, 5 V)
Low quiescent current: 70 µA maximum
Current output capability: ±5 mA
Wide supply range: VIN = VOUT + 200 mV to 12 V
Wideband noise (10 Hz to 10 kHz): 50 µV rms
Specified temperature range: −40°C to +125°C
Compact, surface-mount SOT-23 package
Qualified for automotive applications

Alternative Descriptions

IC, 5V MICROPOWER REF | Analog Devices
Volt Ref, Sot-23-3, -40 To 125Deg C | Newark Electronics
VOLT REF, SOT-23-3, -40 TO 125DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD1585BRTZ-REEL7?

Additional datasheets, footprints and schematics for AD1585BRTZ-REEL7 are listed on our Part Details page. You can also find images and similar parts to AD1585BRTZ-REEL7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD1585BRTZ-REEL7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD1585BRTZ-REEL7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD1585BRTZ-REEL7 fall under?

The AD1585BRTZ-REEL7 is listed under Series Voltage References.

Can I view similar or alternative parts?

You can view similar parts to AD1585BRTZ-REEL7 when available in the Series Voltage References range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD1585BRTZ-REEL7 you can contact the distributor directly for product support, shipping queries etc.

Is the AD1585BRTZ-REEL7 RoHS compliant?

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

Which authorised distributors for AD1585BRTZ-REEL7 have stock available?

Authorised distributors including Chip One Stop, Analog Devices, Newark Electronics, Farnell and element14 have stock available or on a lead time for AD1585BRTZ-REEL7.

How do I check stock and lead times for all distributors?

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