AD693AQ Industrial 4-20mA Driver by Analog Devices

Status: Production
Series: AD693
RoHS: Not Compliant
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The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4-20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of excitation current is available when the device is operated in the loop-powered mode. Alternatively, the device may be locally powered for three-wire

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Prices starting from US$22.52

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Features

Instrumentation Amplifier Front End
Loop-Powered Operation
Independently Adjustable Output Span and Zero
Precalibrated Output Spans:
4-20 mA Unipolar
0-20 mA Unipolar
12 ± 8mA Bipolar
Precalibrated 20 mV or 60mV Input Spans
Precalibrated 100 O RTD Interface
6.2 V Reference with Up to 3.5 mA of Current Available
Uncommitted Auxiliary Amp for Extra Flexibility
Optional External Pass Transistor to Reduce Self-Heating Errors

Alternative Descriptions

I.C. 4-20MA TRANSMITTER | Analog Devices
Sensor Transmitter, 4 To 20 Ma, Dip | Newark Electronics
SENSOR TRANSMITTER, 4 TO 20 MA, DIP | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD693AQ?

Additional datasheets, footprints and schematics for AD693AQ are listed on our Part Details page. You can also find images and similar parts to AD693AQ on this page.

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What category does AD693AQ fall under?

The AD693AQ is listed under Industrial 4-20mA Driver.

Can I view similar or alternative parts?

You can view similar parts to AD693AQ when available in the Industrial 4-20mA Driver range under the specifications section at the bottom of the details page.

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Is the AD693AQ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for AD693AQ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for AD693AQ.

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