The INA240A3PWR is a voltage-output, current-sensing amplifier with improved PWM rejection that can sense decreases across shunt resistors throughout a large common-mode voltage range of -4 V to 80 V, independent of the supply voltage.

• Enhanced PWM Rejection

  
  

• Excellent CMRR:

  
  

• 132-dB DC CMRR

  
  

• 93-dB AC CMRR at 50 kHz

  
  

• Wide Common-Mode Range: ¨C4 V to 80 V

  
  

  
  

  
  

  INA240A3PWR Applications

  
  

  • Motor Controls

    
    

  • Solenoid and Valve Controls

    
    

  • Power Management

    
    

  • Actuator Controls

    
    

  • Pressure Regulators

    
    

  • Telecom Equipment

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
    Factory Lead Time	6 Weeks
    Mounting Type	Surface Mount
    Package / Case	8-TSSOP (0.173, 4.40mm Width)
    Surface Mount	YES
    Number of Pins	8
    Operating Temperature	-40°C~125°C
    Packaging	Tape & Reel (TR)
    JESD-609 Code	e4
    Pbfree Code	yes
    Part Status	Active
    Moisture Sensitivity Level (MSL)	2 (1 Year)
    Number of Terminations	8
    Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position	DUAL
    Terminal Form	GULL WING
    Number of Functions	1
    Supply Voltage	5V
    Terminal Pitch	0.65mm
    Base Part Number	INA240
    Supply Voltage-Max (Vsup)	5.5V
    Supply Voltage-Min (Vsup)	2.7V
    Number of Channels	1
    Number of Circuits	1
    Analog IC - Other Type	ANALOG CIRCUIT
    Current - Supply	1.8mA
    Slew Rate	2V/μs
    Amplifier Type	Current Sense
    Current - Input Bias	90μA
    Voltage - Supply, Single/Dual (±)	2.7V~5.5V
    Bandwidth	400 kHz
    Voltage - Input Offset	5μV
    Height	1.2mm
    Length	3mm
    Width	4.4mm
    Thickness	1mm
    RoHS Status	ROHS3 Compliant