AD704ARZ-16 Low Power Op Amps (≤ 1mA/amp) by Analog Devices

Status: Production
Series: AD704
RoHS: Compliant
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The AD704 is a quad, low power bipolar op amp that has the low input bias current of a BiFET amplifier and offers a significantly lower IB drift over temperature. It uses superbeta bipolar input transistors to achieve picoampere input bias current levels (similar to FET input amplifiers at room temperature), while its IB typically increases only by 5× at 125°C (unlike a BiFET amp, for which IB doubles every 10°C, resulting in a 1000× increase at 125°C). In addition, the AD704 achieves 150 μV offset voltage and the low noise characteristics of a precision bipolar input op amp.Because it has only 1/20 the input bias current of an OP07, the AD704 does not require the commonly used balancing resistor. Furthermore, the current noise is 1/5 that of the OP07, which makes the AD704 usable with much higher source impedances. At 1/6 the supply current (per amplifier) of the OP07, the AD704 is better suited for today’s higher density circuit boards and battery-powered
Distributor Price Stock
Logo for Richardson RFPD Richardson RFPD US$11.48
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Logo for Newark Electronics Newark Electronics US$17.36
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Logo for element14 element14 US$18.30
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Logo for Farnell Farnell US$17.30
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Logo for Chip One Stop Chip One Stop US$15.70
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Logo for Analog Devices Analog Devices US$16.23
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High dc precision
150 μV maximum offset voltage
1.5 μV/°C maximum offset voltage drift
270 pA maximum input bias current
0.3 pA/°C typical IB drift
Low noise: 0.5 μV p-p
Typical noise: 0.1 Hz to 10 Hz
Low power: 600 μA maximum supply current per amplifier
Dual version: AD706

Alternative Descriptions

Op-Amp, 800Khz, -40 To 85Deg C, Wsoic-16 | Newark Electronics
OP-AMP, 800KHZ, -40 TO 85DEG C, WSOIC-16 | element14
IC, QUAD OP AMP. AD704AR | Analog Devices

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD704ARZ-16?

Additional datasheets, footprints and schematics for AD704ARZ-16 are listed on our Part Details page. You can also find images and similar parts to AD704ARZ-16 on this page.

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What category does AD704ARZ-16 fall under?

The AD704ARZ-16 is listed under Low Power Op Amps (≤ 1mA/amp) .

Can I view similar or alternative parts?

You can view similar parts to AD704ARZ-16 when available in the Low Power Op Amps (≤ 1mA/amp) range under the specifications section at the bottom of the details page.

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Is the AD704ARZ-16 RoHS compliant?

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

Which authorised distributors for AD704ARZ-16 have stock available?

Authorised distributors including Richardson RFPD, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for AD704ARZ-16.

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