Description
INA381A3IDGSR Texas Instruments - Yeehing Electronics
26-V, 350-kHz current sense amplifier with integrated over-current comparator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.511 |
| 100 — 249 | 0.393 |
| 250 — 999 | 0.29 |
| 1,000 + | 0.14 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| INA381A3IDGSR Datasheet |
More Information
The INA381 includes both a 26-V common-mode, current-sensing amplifier and a high-speed comparator. This device detects overcurrent conditions by measuring the voltage developed across a current-shunt resistor and comparing that voltage to a user-defined threshold limit set by the comparator reference pin. The current-shunt monitor can measure differential voltage signals on common-mode voltages that vary from –0.2 V up to 26 V, independent of the supply voltage.
