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TI INA4180A3QPWRQ1 product image
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TI INA4180A3QPWRQ1RoHS

Manufacturer
TI
MPN
INA4180A3QPWRQ1
LCSC Part #
C2866762
Packaging
TSSOP-14
Customer #
Key Attributes
Automotive low-side and high-side voltage output current sense amplifiers
Datasheetpdf iconTI INA4180A3QPWRQ1
In-Stock: 4
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QtyUnit PriceTotal Amount
1+$ 1.4663$ 1.47
10+$ 1.4293$ 14.29
30+$ 1.4052$ 42.16
100+$ 1.3794$ 137.94
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-14
Output Current-
Number of Channels1
Vcm - Common Mode Voltage-200mV~26V
Vos - Input Offset Voltage500uV
Slew Rate2V/us
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current100nA;80uA
Input Offset Voltage Drift(Vos TC)1uV/℃
-3dB Bandwidth150kHz
Quiescent Current690uA
Gain100V/V
FeaturesHigh-side detection;Low-side detection;Analog output interface;Enable/shutdown function
Input Voltage Noise Density-
Differential Voltage±28V
Dual Supply-
Single Supply2.7V~5.5V
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Introduction

AI Translation

INA180-Q1, INA2180-Q1, and INA4180-Q1 (INAx180-Q1) are automotive-grade 26V common-mode current sense amplifiers suitable for both low-side and high-side configurations. These purpose-built current sense amplifiers accurately measure the voltage developed across a current sense resistor at common-mode voltages well beyond the supply voltage powering the device. Current can be measured on input voltage rails up to 26V, while the device can be powered from supply voltages as low as 2.7V.

Features

AI Translation
  • AEC-Q100 qualified for automotive applications
  • Temperature Grade 1: -40°C ≤ TA ≤ +125°C
  • HBM ESD Classification Level 2
  • CDM ESD Classification Level C6
  • Functional Safety documentation available to aid functional safety system design
  • Common-mode range (VCM): -0.2V to +26V
  • High bandwidth: 350kHz (A1 device)
  • Offset voltage:
    • ±150μV (maximum) at VCM = 0V
    • ±500μV (maximum) at VCM = 12V
  • Output slew rate: 2V/μs
  • Accuracy:
    • ±1% gain error (maximum)
    • 1μV/°C temperature drift (maximum)
  • Gain options:
    • 20V/V (A1 device)
    • 50V/V (A2 device)
    • 100V/V (A3 device)
    • 200V/V (A4 device)
  • Quiescent current: 260μA (maximum) (INA180-Q1)

Applications

AI Translation
  • Motor control
  • Battery monitoring
  • Power management
  • Lighting control overcurrent detection