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ADI AD8418AWBRMZ-10RoHS

Manufacturer
ADI
MPN
AD8418AWBRMZ-10
LCSC Part #
C4371008
Packaging
MSOP-10
Customer #
Key Attributes
1 -2V~70V 100uV 1V/us 250kHz 100dB 260uA 4.1mA 20V/V MSOP-10 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconADI AD8418AWBRMZ-10
In-Stock: 47
47 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8761$ 1.88
10+$ 1.8347$ 18.35
50+$ 1.8059$ 90.30
100+$ 1.7788$ 177.88
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingMSOP-10
Number of Channels1
Vcm - Common Mode Voltage-2V~70V
Vos - Input Offset Voltage100uV
Slew Rate1V/us
Bandwidth250kHz
FeaturesInput filter;Bidirectional detection;Zero drift / auto-zero;Programmable output reference level
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current260uA
Noise density(eN)110nV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)0.4uV/℃
Quiescent Current4.1mA
Gain20V/V
Differential Voltage±5.5V
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

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 -2V to +70 V. The AD8418A performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, power management, and solenoid control. The AD8418A offers breakthrough performance throughout the -40°C to +150°C temperature range. It features a zero drift core, which leads to a typical offset drift of 0.1 μV/°C throughout the operating temperature range and the common - mode voltage range. The AD8418A is qualified for automotive applications. The device includes EMI filters and patented circuitry to enable output accuracy with pulse - width modulation (PWM) type input common - mode voltages. The typical input offset voltage is ±100 μV. The AD8418A is offered in an 8 - lead MSOP and an 8 - lead SOIC_N package with a 10 - lead MSOP pinout option engineered for failure mode and effects analysis (FMEA).

Features

AI Translation
  • 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 ε = 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 toleran 10 - lead MSOP pinout
  • AEC - Q100 qualified for automotive applications

Applications

AI Translation
  • High - side current sensing in Motor controls
  • Solenoid controls
  • Power management
  • Low - side current sensing
  • Diagnostic protection