AD629ARZ Difference Amplifiers by Analog Devices

Status: Production
Series: AD629
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The AD629 is a difference amplifier with a very high input, common-mode voltage range. It is a precision device that allows the user to accurately measure differential signals in the presence of high common-mode voltages up to ±270 V. The AD629 can replace costly isolation amplifiers in

Prices starting from US$6.39


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$7.08
418
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Logo for Newark Electronics Newark Electronics US$8.17
296
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Logo for Analog Devices Analog Devices US$10.60
238
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Logo for element14 element14 US$7.14
224
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Logo for Farnell Farnell US$6.54
224
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Logo for Schukat Electronic Schukat Electronic US$8.28
182
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Logo for Richardson RFPD Richardson RFPD US$6.39
25
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Features

Improved replacement for: INA117P and INA117KU
±270 V common-mode voltage range
Input protection to
±500 V common mode
±500 V differential mode
Wide power supply range (±2.5 V to ±18 V)
±10 V output swing on ±12 V supply
1 mA maximum power supply current
HIGH ACCURACY DC PERFORMANCE
3 ppm maximum gain nonlinearity (AD629B)
20 μV/°C maximum offset drift (AD629A)
10 μV/°C maximum offset drift (AD629B)
10 ppm/°C maximum gain drift
EXCELLENT AC SPECIFICATIONS
77 dB minimum CMRR @ 500 Hz (AD629A)
86 dB minimum CMRR @ 500 Hz (AD629B)
500 kHz bandwidth

Alternative Descriptions

Diff-Amp, 500Khz, -40 To 85Deg C, Nsoic | Newark Electronics
SOIC High CM Vltg Difference A | Analog Devices
DIFF-AMP, 500KHZ, -40 TO 85DEG C, NSOIC | element14
Diff-Amp 500kHz >77dB SO8 | Schukat Electronic
AMPLIFIER - SPECIAL PURPOSE | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD629ARZ?

Additional datasheets, footprints and schematics for AD629ARZ are listed on our Part Details page. You can also find images and similar parts to AD629ARZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD629ARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD629ARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD629ARZ fall under?

The AD629ARZ is listed under Difference Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to AD629ARZ when available in the Difference 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 AD629ARZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD629ARZ RoHS compliant?

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

Which authorised distributors for AD629ARZ have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, Analog Devices, element14 and Farnell have stock available or on a lead time for AD629ARZ.

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

Stock availability and lead times will be displayed for AD629ARZ often in real-time on the comparison pages.

What if I can't find stock of AD629ARZ?

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