Specification Brand : ONSEMI BulletPoint : DC 3V-5V INA240 Bi-directional Current Detection Amplifier Current Control Module PWM Suppression Function BulletPoint1 : Amplifier Type General Purpose BulletPoint10 : Voltage - Supply Span (Min) 1.8 V BulletPoint2 : Number of Circuits 4 BulletPoint3 : Output Type Rail-to-Rail BulletPoint4 : Slew Rate 1V/µs BulletPoint5 : Gain Bandwidth Product 2.2 MHz BulletPoint6 : Current - Input Bias 80 nA BulletPoint7 : Voltage - Input Offset 10 mV BulletPoint8 : Current - Supply 900µA (x4 Channels) BulletPoint9 : Current - Output / Channel 80 mA Color : Black 0-50A ExternallyAssignedProductIdentifier : 9354448768628 IncludedComponents : wires ItemName : ONSEMI On Semi NCV33204DTBR2G IC, Operational Amplifier, QUAD, BIPOLAR, TSSOP, 14PIN, PLASTIC RoHS Compliant - Pack of ItemPackageDimensions_Height : 2.3622047244094 inches ItemPackageDimensions_Length : 5.9055118110236 inches ItemPackageDimensions_Width : 4.7244094488189 inches ItemPackageQuantity : 1 ItemTypeKeyword : current-sense-amplifiers Manufacturer : ONSEMI Material : Copper ModelName : MOBYAT ModelNumber : MOBYAT MountingType : Surface Mount NumberOfItems : 1 PartNumber : Lile_HFN_2289 ProductDescription : Product Descriptions:
The INA240 device is a voltage-output, current-detecting amplifier with enhanced PWM suppression that detects voltage drops across shunt resistors in a wide common-mode voltage range from -4V to 80V independent of the supply voltage. The negative common-mode voltage allows the operating voltage of the device to be lower than the ground voltage, thus adapting the flyback period low power consumption of typical solenoid applications is a key issue. The enhanced PWM suppression capability provides a high level of suppression for large common-mode transients (△V/△t) in systems that use pulse width modulation (PWM) signals, such as motor drive and solenoid control systems. With this function, the current can be accurately measured without large transient and corresponding recovery ripple of the output voltage.
Product parameters:
Module type: High/low side, bidirectional, zero drift current detection amplifier, PWM suppression function
Chip model: INA240A2
Wide common-mode voltage range: -4V to 80V
Fixed gain: 50v/v
Power supply range: 3.0V to 5.0V
Current detection range: determined by sampling resistance, gain and supply