AD8031ANZ Low Power Op Amps (≤ 1mA/amp) by Analog Devices

Status: Production
Series: AD8031
RoHS: Compliant
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The AD8031 (single) is a single supply voltage feedback amplifier that features high speed performance with 80 MHz of small signal bandwidth, 30 V/µs slew rate and 125 ns settling time. This performance is possible while consuming less than 4.0 mW of power from a single +5 V supply. This feature increases the operation time of high speed, battery-powered systems without compromising dynamic performance.The AD8031 has true single supply capability with rail-to-rail input and output characteristics and is specified for +2.7 V, +5 V, and ±5 V supplies. The input voltage range can extend to 500 mV beyond each rail. The output voltage swings to within 20 mV of each rail providing the maximum output dynamic range.The AD8031 also offers excellent signal quality for only 800 µA of supply current per amplifier; THD is -62 dBc with a 2 V p-p, 1 MHz output signal, and -86 dBc for a 100 kHz, 4.6 V p-p signal on +5 V supply. The low distortion and fast settling time make it ideal as a buffer to single supply ADCs.Operating on supplies from +2.7 V to +12 V and dual supplies up to ±6 V, the AD8031 is ideal for a wide range of

Prices starting from US$3.79

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Logo for Farnell Farnell US$3.79
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Logo for Newark Electronics Newark Electronics US$6.12
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Logo for element14 element14 US$4.05
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Logo for Analog Devices Analog Devices US$3.79
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$5.47
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Low power
Supply current 800 µA/amplifier
Fully specified at +2.7 V, +5 V and ±5 V supplies
High speed and fast settling on 5 V
80 MHz, –3 dB bandwidth (G = +1)
30 V/µs slew rate
125 ns settling time to 0.1%
Output current: 15 mA
High grade option
VOS (maximum) = 1.5 mV
Rail-to-rail input and output
No phase reversal with input
0.5 V beyond supplies
Input CMVR extends beyond rails by 200 mV
Output swing to within 20 mV of either rail
Low distortion
–62 dB @ 1 MHz, VO = 2 V p-p
–86 dB @ 100 kHz, VO = 4.6 V p-p

Alternative Descriptions

OP-AMP, 80MHZ, -40 TO 85DEG C, DIP-8 | Farnell
Op-Amp, 80Mhz, -40 To 85Deg C, Dip-8 | Newark Electronics
IC: operational amplifier | Transfer Multisort Elektronik

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8031ANZ?

Additional datasheets, footprints and schematics for AD8031ANZ are listed on our Part Details page. You can also find images and similar parts to AD8031ANZ on this page.

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What category does AD8031ANZ fall under?

The AD8031ANZ is listed under Low Power Op Amps (≤ 1mA/amp) .

Can I view similar or alternative parts?

You can view similar parts to AD8031ANZ 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 AD8031ANZ RoHS compliant?

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

Which authorised distributors for AD8031ANZ have stock available?

Authorised distributors including Farnell, Newark Electronics, element14, Analog Devices and Transfer Multisort Elektronik have stock available or on a lead time for AD8031ANZ.

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