LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
6% OFF
ADI AD8418ABRMZ-RL product image
  • AD8418ABRMZ-RL thumbnail 1
  • AD8418ABRMZ-RL thumbnail 2
  • AD8418ABRMZ-RL thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ADI AD8418ABRMZ-RLRoHS

Manufacturer
ADI
MPN
AD8418ABRMZ-RL
LCSC Part #
C147921
Packaging
MSOP-8
Customer #
Key Attributes
Bidirectional, Zero Drift, Current Sense Amplifier
Datasheetpdf iconADI AD8418ABRMZ-RL
In-Stock: 260
260 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 5.4862$ 5.1571$ 5.16
10+$ 4.7348$ 4.4508$ 44.51
30+$ 4.2882$ 4.0310$ 120.93
100+$ 3.8368$ 3.6066$ 360.66
500+$ 3.6281$ 3.4105$ 1705.25
1,000+$ 3.5336$ 3.3216$ 3321.60
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingMSOP-8
Number of Channels1
Vcm - Common Mode Voltage-2V~70V
Vos - Input Offset Voltage100uV
Slew Rate1V/us
Input Offset Current(Ios)-
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 Current-
Output Current-
Noise density(eN)110nV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)0.4uV/℃
Quiescent Current4.1mA
Gain20V/V
Differential Voltage±5.5V
Dual Supply-
Single Supply2.7V~5.5V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
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 -2 V 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 8 - lead MSOP and SOIC packages.

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, −4 V to +85 V survival
  • Minimum DC common - mode rejection ratio (CMRR): 90 dB
  • Initial gain ε = 20 V/V
  • Wide operating temperature range AD8418AWB: -40°C to +125°C, AD8418AWH: -40°C to +150°C
  • Bidirectional operation
  • Available in 8 - lead SOIC and 8 - lead MSOP
  • Qualified for automotive applications

Applications

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