AD8421ARZ Instrumentation Amplifiers by Analog Devices
| Status: | Production |
|---|---|
| Series: | AD8421 |
| RoHS: | Compliant |
Features
| Low power |
| 2.3 mA maximum supply current |
| Low noise |
| 3.2 nV/√Hz maximum input voltage noise at 1 kHz |
| 200 fA/√Hz current noise at 1 kHz |
| Excellent ac specifications |
| 10 MHz bandwidth (G = 1) |
| 2 MHz bandwidth (G = 100) |
| 0.6 µs settling time to 0.001% (G = 10) |
| 80 dB CMRR to 20 kHz (G = 1) |
| 35 V/µs slew rate |
| High precision dc performance (AD8421BRZ) |
| 94 dB CMRR minimum (G = 1) |
| 0.2 μV/°C maximum input offset voltage drift |
| 1 ppm/°C maximum gain drift (G = 1)500 pA maximum input bias current |
| Inputs protected to 40 V from opposite supply |
| ±2.5 V to ±18 V dual supply (5 V to 36 V single supply) |
| Gain set with a single resistor (G = 1 to 10,000) |
| Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC |
| Download AD8421-KGD Data Sheet |
| Available As Known Good Die and fully guaranteed to data sheet specificationsAD8421-EP supports defense and aerospace applications (AQEC standard) |
| Download AD8421-EP data sheet (pdf) |
| Military temperature range (−55°C to +125°C) |
| Controlled manufacturing baseline |
| One assembly/test site |
| One fabrication site |
| Enhanced product change notification |
| Qualification data available on request |
| V62/13625 DSCC Drawing Number |
Alternative Descriptions
| Instrumentation Amp, 10Mhz, 136Db, Nsoic | Newark Electronics |
| INSTRUMENTATION AMP, 10MHZ, 136DB, NSOIC | element14 |
| AMPLIFIER - SPECIAL PURPOSE | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD8421ARZ?
Additional datasheets, footprints and schematics for AD8421ARZ are listed on our Part Details page. You can also find images and similar parts to AD8421ARZ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AD8421ARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD8421ARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AD8421ARZ fall under?
The AD8421ARZ is listed under 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.
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 AD8421ARZ you can contact the distributor directly for product support, shipping queries etc.
Is the AD8421ARZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for AD8421ARZ have stock available?
Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for AD8421ARZ.
How do I check stock and lead times for all distributors?
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