ADA4638-1ACPZ-R7 Zero-Drift Op Amps by Analog Devices

Status: Production
Series: ADA4638-1
RoHS: Compliant
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The ADA4638-1 is a high voltage, high precision, zero-drift amplifier featuring rail-to-rail output swing. It is guaranteed to operate from 4.5 V to 30 V single supply or ±2.25 V to ±15 V dual supplies while consuming less than 0.95 mA of supply current at ±5 V.With an offset voltage of 4 μV, offset drift less than 0.05 μV/°C, no 1/f noise, and input voltage noise of only 1.2 μV p-p (0.1 Hz to 10 Hz), the ADA4638-1 is suited for high precision

Where to Buy

Prices starting from US$1.51

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$1.51
3,058
in stock
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Newark Electronics
from US$2.33
1,294
in stock
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element14
from US$2.24
1,294
in stock
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Farnell
from US$2.08
1,294
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Richardson RFPD
from US$2.07
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Features

Single Supply Operation: 4.5 V to 30V
Dual supply operation: ±2.25 V to ±15 V
Low offset voltage: 4 μV maximum
Input offset voltage drift: 0.05 μV/°C maximum
High gain: 130 dB minimum
High PSRR: 120 dB minimum
High CMRR: 130 dB minimum
Input common-mode range includes lower supply rail
Rail-to-rail output
Low supply current: 0.95 mA maximum

Alternative Descriptions

30V AutoZero Amplifier | Analog Devices
Op-Amp, Lfcsp-8, -40 To 125Deg C Rohs Compliant: Yes |Analog Devices ADA4638-1ACPZ-R7 | Newark Electronics
OP-AMP, LFCSP-8, -40 TO 125DEG C | element14
AMPLIFIER - OP AMPS | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADA4638-1ACPZ-R7?

Additional datasheets, footprints and schematics for ADA4638-1ACPZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADA4638-1ACPZ-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADA4638-1ACPZ-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADA4638-1ACPZ-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADA4638-1ACPZ-R7 fall under?

The ADA4638-1ACPZ-R7 is listed under Zero-Drift Op Amps.

Can I view similar or alternative parts?

You can view similar parts to ADA4638-1ACPZ-R7 when available in the Zero-Drift Op Amps 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 ADA4638-1ACPZ-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADA4638-1ACPZ-R7 RoHS compliant?

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

Which authorised distributors for ADA4638-1ACPZ-R7 have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for ADA4638-1ACPZ-R7.

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

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