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TI INA4180A2QPWRQ1RoHS

Manufacturer
TI
MPN
INA4180A2QPWRQ1
LCSC Part #
C2859636
Packaging
TSSOP-14
Customer #
Key Attributes
8mA 4 25uV 200mV~26V 2V/us 100dB 100nA 690uA 50V/V TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI INA4180A2QPWRQ1
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1+$ 0.9875$ 0.99
10+$ 0.9665$ 9.67
30+$ 0.9519$ 28.56
100+$ 0.9389$ 93.89
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-14
Output Current8mA
Number of Channels4
Vos - Input Offset Voltage25uV
Vcm - Common Mode Voltage200mV~26V
Slew Rate2V/us
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current100nA
Input Offset Voltage Drift(Vos TC)1uV/℃
-3dB Bandwidth210kHz
Quiescent Current690uA
Gain50V/V
FeaturesHigh-side detection;Low-side detection;Analog output interface
Input Voltage Noise Density40nV/√Hz@1kHz
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