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The AD8418WBRZ current sense amplifier has a set initial gain of 20V/V and a maximum gain error of ±0.15% over the full temperature range. The buffered output voltage can be connected directly to any typical converter. the AD8418 has excellent input common-mode rejection when the input common-mode voltage is in the -2V to +70V range. It is capable of bi-directional current measurement across a shunt resistor and is suitable for a variety of automotive and industrial applications including motor control, battery management and solenoid valve control.

Features

Typical bias drift of 0.1µV/°C

Maximum ±400µV voltage offset over full temperature range

2.7V to 5.5V supply operating range

Includes electromagnetic interference (EMI) filter

Initial gain = 20V/V

-40°C to +125°C temperature range

Bi-directional operation

Available in 8-lead SOIC and 8-lead MSOP

Common-mode rejection ratio (CMRR) of 86dB, DC to 10kHz

Meets the requirements of automotive applications

Applications

High-side current sensing

Low-side current sensing

Diagnostic protection

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.