AD8418AWBRZ Current Sense Amplifiers by Analog Devices

Status: Production
Series: AD8418A
RoHS: Compliant
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The AD8418A is a high voltage, high resolution current shunt amplifier. It features an initial gain of 20 V/V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8418A offers excellent input common-mode rejection from −2 V to +70 V. The AD8418A performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial

Prices starting from US$1.89


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$3.39
663
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Logo for Newark Electronics Newark Electronics US$2.45
369
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Logo for element14 element14 US$1.89
369
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Logo for Farnell Farnell US$1.98
369
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Logo for Chip One Stop Chip One Stop US$2.66
276
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Features

Typical 0.1 μV/°C offset drift
Maximum ±200 μV voltage offset over full temperature range
2.7 V to 5.5 V power supply operating range
Electromagnetic interference (EMI) filters included
High common-mode input voltage range
−2 V to +70 V, continuous operation
−3 V to +80 V, continuous survival
Minimum DC common-mode rejection ratio (CMRR): 90 dB
Initial gain = 20 V/V
Wide operating temperature range
AD8418AWB and AD8418AB: −40°C to +125°C
AD8418AWH: −40°C to +150°C
Bidirectional operation
Available in 8-lead SOIC_N, 8-lead MSOP, and FMEA tolerant
10-lead MSOP pinout
AEC-Q100 qualified for automotive applications

Alternative Descriptions

High Common Mode Cur Sense, -3 | Analog Devices
Current Sense Amp, 250Khz, Nsoic | Newark Electronics
CURRENT SENSE AMP, 250KHZ, NSOIC | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8418AWBRZ?

Additional datasheets, footprints and schematics for AD8418AWBRZ are listed on our Part Details page. You can also find images and similar parts to AD8418AWBRZ on this page.

What pricing and inventory information can I view?

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What category does AD8418AWBRZ fall under?

The AD8418AWBRZ is listed under Current Sense Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to AD8418AWBRZ when available in the Current Sense Amplifiers 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 AD8418AWBRZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD8418AWBRZ RoHS compliant?

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

Which authorised distributors for AD8418AWBRZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for AD8418AWBRZ.

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