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TI INA240A4QPWRQ1 product image
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TI INA240A4QPWRQ1RoHS

Manufacturer
TI
MPN
INA240A4QPWRQ1
LCSC Part #
C2058379
Packaging
TSSOP-8
Customer #
Key Attributes
1 5uV -4V~80V 2V/us 400kHz 132dB 90uA 1.8mA 200V/V TSSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI INA240A4QPWRQ1
In-Stock: 53
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QtyUnit PriceTotal Amount
1+$ 3.3378$ 3.34
10+$ 2.8672$ 28.67
30+$ 2.5865$ 77.60
100+$ 2.3026$ 230.26
500+$ 2.1728$ 1086.40
1,000+$ 2.1127$ 2112.70
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-8
Number of Channels1
Vos - Input Offset Voltage5uV
Vcm - Common Mode Voltage-4V~80V
Slew Rate2V/us
Input Offset Current(Ios)-
Bandwidth400kHz
FeaturesBidirectional detection;Zero drift / auto-zero;Analog output interface;Programmable output reference level
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)132dB
Ib - Input Bias Current90uA
Output Current-
Noise density(eN)40pV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)250nV/℃
Quiescent Current1.8mA
Gain200V/V
Differential Voltage±80V
Dual Supply-
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

INA240-Q1 INA240 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 the output signal associated with PWM signals. Multiple gain versions are available to optimize the required full-scale output voltage based on the target current range expected in the application.

Features

AI Translation
  • AEC-Q100 qualified for automotive applications
  • Temperature Grade 1: –40°C to +125°C ambient temperature range
  • Temperature Grade 0: –40°C to +150°C ambient operating temperature range
  • HBM ESD classification level H2
  • CDM ESD classification level C5
  • Functional Safety-capable
  • Documentation available to aid 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)
  • Available gains: INA240A1-Q1: 20V/V; INA240A2-Q1: 50V/V; INA240A3-Q1: 100V/V; INA240A4-Q1: 200V/V

Applications

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