AD8628ARZ Low Input Bias Current Op Amps (≤100 pA) by Analog Devices

Status: Production
Series: AD8628
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

This amplifier has ultralow offset, drift, and bias current. The AD8628/AD8629/AD8630 are wide bandwidth auto-zero amplifiers featuring rail-to-rail input and output swing and low noise. Operation is fully specified from 2.7 V to 5 V single supply (±1.35 V to ±2.5 V dual supply).The AD8628/AD8629/AD8630 provide benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy and low noise. No external capacitor is required. In addition, the AD8628/ AD8629/AD8630 greatly reduce the digital switching noise found in most chopper-stabilized amplifiers.With an offset voltage of only 1 μV, drift of less than 0.005 μV/°C, and noise of only 0.5 μV p-p (0.1 Hz to 10 Hz), the AD8628/AD8629/AD8630 are suited for

Where to Buy

Prices starting from US$1.30

Distributor Stock
Logo for RS
RS
from US$2.08
1
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.55
658
in stock
Buy Now
Logo for element14
element14
from US$1.92
658
in stock
Buy Now
Logo for Farnell
Farnell
from US$1.82
658
in stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$1.30
100
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$1.86
68
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$1.82
-
Buy Now

Features

Lowest auto-zero amplifier noise
Low offset voltage: 1 μV
Input offset drift: 0.002 μV/°C
Rail-to-rail input and output swing
5 V single-supply operation
High gain, CMRR, and PSRR: 130 dB
Very low input bias current: 100 pA maximum
Low supply current: 1.0 mA
Overload recovery time: 50 μs
No external components required
Qualified for automotive applications

Alternative Descriptions

Op-Amp, 2.5Mhz, -40 To 125Deg C, Nsoic-8 | Newark Electronics
OP-AMP, 2.5MHZ, -40 TO 125DEG C, NSOIC-8 | element14
SINGLE PRECISION RAIL-RAIL CHO | Analog Devices
Single RL-RL Chopper Op Amp AD8628ARZ | RS
AMPLIFIER - OP AMPS | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8628ARZ?

Additional datasheets, footprints and schematics for AD8628ARZ are listed on our Part Details page. You can also find images and similar parts to AD8628ARZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD8628ARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD8628ARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD8628ARZ fall under?

The AD8628ARZ is listed under Low Input Bias Current Op Amps (≤100 pA).

Can I view similar or alternative parts?

You can view similar parts to AD8628ARZ 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 AD8628ARZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD8628ARZ RoHS compliant?

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

Which authorised distributors for AD8628ARZ have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and Chip One Stop have stock available or on a lead time for AD8628ARZ.

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

Stock availability and lead times will be displayed for AD8628ARZ often in real-time on the comparison pages.

What if I can't find stock of AD8628ARZ?

You can fill out our help required form which you can use to request a quote for AD8628ARZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay