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ANALOG DEVICES AD8418BRMZ

Current Sense Amplifier, 1 Amplifier, 130 µA, MSOP, 8 Pins, -40 °C, 125 °C

ANALOG DEVICES AD8418BRMZ
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Manufacturer Part No:
AD8418BRMZ
Order Code:
4021725
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Technical Datasheet:
AD8418BRMZ   Datasheet
ECAD / MCAD
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Product Overview

AD8418 is a high voltage, high resolution current shunt amplifier. This device performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, battery management, and solenoid control. It features an initial gain of 20V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. It is widely used in application such as high-side current sensing in motor controls, solenoid controls, power management, low-side current sensing, diagnostic protection etc.
  • Offset drift is 0.1µV/°C typical
  • Maximum ±400µV voltage offset over full temperature range
  • Power supply operating range is 2.7V to 5.5V
  • Electromagnetic interference (EMI) filters Included, bidirectional operation
  • High common-mode input voltage range is (-2V to +70V operating), (-4V to +85V survival)
  • Common-mode rejection ratio (CMRR) is 86dB, dc to 10kHz
  • -3dB bandwidth is 250kHz typ at (TA = -40°C to +125°C)
  • Slew rate is 1V/µs typ at (TA = -40°C to +125°C)
  • Operating temperature range is -40°C to +125°C
  • Packaging style is 8-lead MSOP

Product Information

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:
1 Amplifier

:
130µA

:
MSOP

:
8Pins

:
-40°C

:
125°C

:
250kHz

:
2.7V

:
5.5V

:
200µV

:
100dB

:
-

:
-

:
MSL 1 - Unlimited

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Technical Documents (2)

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Deliveries start from 12/26/23

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