Datasheet Details
| Part number | INA240-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.85 MB |
| Description | Ultra-Precise Current Sense Amplifier |
| Download | INA240-Q1 Download (PDF) |
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| Part number | INA240-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.85 MB |
| Description | Ultra-Precise Current Sense Amplifier |
| Download | INA240-Q1 Download (PDF) |
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The INA240-Q1 device is an automotive-qualified, voltage-output, current-sense amplifier with enhanced PWM rejection that can sense drops across shunt resistors over a wide common-mode voltage range from –4 V to 80 V, independent of the supply voltage.
The negative common-mode voltage allows the device to operate below ground, accommodating the flyback period of typical solenoid applications.
Enhanced PWM rejection provides high levels of suppression for large common-mode transients (ΔV/Δt) in systems that use pulse width modulation (PWM) signals (such as motor drives and solenoid control systems).
INA240-Q1 SBOS808E – AUGUST 2016 – REVISED DECEMBER 2021 INA240-Q1 AEC-Q100, –4-V to 80-V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection.
| Part Number | Description |
|---|---|
| INA240 | Ultra-Precise Current Sense Amplifier |
| INA241A | Ultra-Precise Current Sense Amplifier |
| INA241B | Ultra-Precise Current Sense Amplifier |
| INA200 | High-Side Measurement Current-Shunt Monitor |
| INA200-Q1 | Current-Sense Amplifier |
| INA201 | High-Side Measurement Current-Shunt Monitor |
| INA201-Q1 | Current-Sense Amplifier |
| INA202 | High-Side Measurement Current-Shunt Monitor |
| INA202-Q1 | Current-Sense Amplifier |
| INA203 | Unidirectional Measurement Current-Shunt Monitor |