AD8421ARZ Part Information

Details for AD8421ARZ by Analog Devices

Semiconductors - ICs>Amplifiers & Comparators>Instrumentation Amplifiers

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Part Features

  • Specified from u221255u00b0C to 125u00b0C 0.9 u03bcV/u00b0C maximum input offset voltage drift 5 ppm/u00b0C maximum gain drift (G = 1) Low power 2.3 mA maximum supply current Low noise 3.2 nV/u221aHz maximum input voltage noise at 1 kHz 200 fA/u221aHz current noise at 1 kHz Excellent ac specifications 2 MHz bandwidth (G = 100) 0.6 u03bcs settling time to 0.001% (G = 10) 80 dB minimum CMRR at 20 kHz (G = 1) High precision dc performance 84 dB CMRR minimum (G = 1) 2 nA maximum input bias current Inputs protected to 40 V from opposite supply Gain set with a single resistor (G = 1 to 10,000) ENHANCED PRODUCT FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range (u221255u00b0C to +125u00b0C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request PIN CONNECTION DIAGRAM TOP VIEW (Not to Scale) u2013IN 1 RG 2 RG 3 +IN 4 +VS 8 VOUT 7 REF 6 u2013VS 5 AD8421-EP 11139-001

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Offset Voltage 60µV
Slew Rate 35V/µs
Bandwidth 10MHz
Supply Voltage Range 5V to 36V
Amplifier Case Style SOIC
No. of Pins 8Pins
Amplifier Output Differential
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range AD8421 Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
Amplifer Supply Voltage 5V to 36V
Operating Temperature Range -40°C to +85°C
Supply Current 2mA
RoHS Compliant

Alternative Part Descriptions

  • Instrument Amplifier, 1, 60 V, 35 V/ s, 10 MHz, 5V to 36V, SOIC RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8421ARZ?

Additional datasheets, footprints and schematics for AD8421ARZ are listed in our Part Details tab. You can also find the AD8421ARZ image and similar parts on this details page.

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What category does AD8421ARZ fall under?

The AD8421ARZ is listed under Semiconductors - ICs > Amplifiers & Comparators > Instrumentation Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to AD8421ARZ when available in the Instrumentation Amplifiers range under the specifications section at the bottom of the details page.

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Is the AD8421ARZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for AD8421ARZ have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for AD8421ARZ.

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