AD823ANZ Low Input Bias Current Op Amps (≤100 pA) by Analog Devices

Status: Production
Series: AD823
RoHS: Compliant
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The AD823 is a dual precision, 16 MHz, JFET input op amp that can operate from a single supply of 3.0 V to 36 V or from dual supplies of ±1.5 V to ±18 V. It has true single-supply capability with an input voltage range extending below ground in single-supply mode. Output voltage swing extends to within 50 mV of each rail for IOUT ≤ 100 μA, providing outstanding output dynamic range.An offset voltage of 800 μV maximum, an offset voltage drift of 2 μV/°C, input bias currents below 25 pA, and low input voltage noise provide dc precision with source impedances up to a Gigaohm. It provides 16 MHz, −3 dB bandwidth, −108 dB THD @ 20 kHz, and a 22 V/μs slew rate with a low supply current of 2.6 mA per amplifier. The AD823 drives up to 500 pF of direct capacitive load as a follower and provides an output current of 15 mA, 0.5 V from the supply rails. This allows the amplifier to handle a wide range of load conditions.This combination of ac and dc performance, plus the outstanding load drive capability, results in an exceptionally versatile amplifier for

Where to Buy

Prices starting from US$6.81

Distributor Stock
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Farnell
from US$6.49
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Richardson RFPD
from US$6.81
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Newark Electronics
from US$7.92
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element14
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Features

Single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 3 V to 36 V
High load drive
Capacitive load drive of 500 pF, G = +1
Output current of 15 mA, 0.5 V from supplies
Excellent ac performance on 2.6 mA/amplifier
−3 dB bandwidth of 16 MHz, G = +1
350 ns settling time to 0.01% (2 V step)
Slew rate of 22 V/μs
Good dc performance
800 μV maximum input offset voltage
2 μV/°C offset voltage drift
25 pA maximum input bias current
Low distortion: −108 dBc worst harmonic @ 20 kHz
Low noise: 16 nV/√Hz @ 10 kHz
No phase inversion with inputs to the supply rails

Alternative Descriptions

AMPLIFIER - OP AMPS | Richardson RFPD
Op-Amp, 16Mhz, -40 To 85Deg C, Dip-8 | Newark Electronics
OP-AMP, 16MHZ, -40 TO 85DEG C, DIP-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD823ANZ?

Additional datasheets, footprints and schematics for AD823ANZ are listed on our Part Details page. You can also find images and similar parts to AD823ANZ on this page.

What pricing and inventory information can I view?

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What category does AD823ANZ fall under?

The AD823ANZ is listed under Low Input Bias Current Op Amps (≤100 pA).

Can I view similar or alternative parts?

You can view similar parts to AD823ANZ when available in the Low Input Bias Current Op Amps (≤100 pA) 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 AD823ANZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD823ANZ RoHS compliant?

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

Which authorised distributors for AD823ANZ have stock available?

Authorised distributors including Richardson RFPD, Newark Electronics, element14 and Farnell have stock available or on a lead time for AD823ANZ.

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