Texas Instruments
Texas Instruments INA240A3QDRQ1, Automotive AEC-Q100 Zero-Drift Current Sense Amplifier, 1 Circuit, 2V/µs Slew Rate, 400 kHz -3dB Bandwidth, 2.7V to 5.5V Supply, 8-SOIC Package, -40°C to 125°C.
MOQ 1 · Bulk · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | Automotive, AEC-Q100, Zero-Drift |
| Mounting | Surface Mount |
| Amplifier type | Current Sense |
| Voltage - input offset | 5 µV |
| Voltage - supply span | 5.5 V |
| Current - supply | 1.8mA |
| Current - input bias | 90 µA |
| Operating temperature | -40°C~125°C(TA) |
| -3db bandwidth | 400 kHz |
| Package | Bulk |
| Slew rate | 2V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 1 |
The INA240A3QDRQ1: It measures the voltage drop across a shunt resistor on the high side or low side of a load, converting it to a ground-referenced output.
The AEC-Q100 qualification and the 8-SOIC package mean it is a drop-in for existing automotive current-sense BOM positions that use the same footprint.
