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TI INA240A4EDRQ1

Manufacturer
TI
MPN
INA240A4EDRQ1
LCSC Part #
C2058489
Packaging
SOIC-8
Customer #
Key Attributes
1 5uV -4V~80V 2V/us 132dB 90uA 1.8mA 200V/V SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetTI INA240A4EDRQ1
RoHS Compliance2 documents available
Alternative Parts2
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Output Current-
Number of Channels1
Vos - Input Offset Voltage5uV
Vcm - Common Mode Voltage-4V~80V
Slew Rate2V/us
Operating Temperature-40℃~+150℃
Common Mode Rejection Ratio(CMRR)132dB
Ib - Input Bias Current90uA
Input Offset Voltage Drift(Vos TC)250nV/℃
-3dB Bandwidth400kHz
Quiescent Current1.8mA
Gain200V/V
FeaturesExternal shunt;Analog output interface;Programmable output reference level;Zero drift / auto-zero
Input Voltage Noise Density40pV/√Hz
Differential Voltage±80V
Dual Supply-
Single Supply2.7V~5.5V
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Introduction

AI Translation

INA240-Q1 is a current sense amplifier featuring a wide common-mode range, high precision, zero-drift topology, excellent CMRR, and enhanced PWM rejection. The enhanced PWM rejection reduces the impact of common-mode transients on output signals associated with PWM signals. Multiple gain versions are available to optimize the required full-scale output voltage based on the expected target current range in the application.

Features

AI Translation
  • AEC-Q100 qualified for automotive applications
  • Functional safety capable
  • Documentation available to support functional safety system design
  • Enhanced PWM rejection
  • Excellent common-mode rejection ratio (CMRR)
  • Wide common-mode range: -4V to 80V
  • Gain error: 0.20% (maximum), 2.5ppm/°C (maximum drift)
  • Offset voltage: ±25μV (maximum), 250nV/°C (maximum drift)

Applications

AI Translation
  • Electric power steering
  • Stability and traction control
  • Motor and actuator control
  • Solenoid and valve control