| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,951 pcs
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1951 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
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The Texas Instruments INA381A2IDGSR is a high-accuracy current sense amplifier designed for a wide range of applications. It features a common-mode voltage range from -0.2V to 26V, making it suitable for systems operating at various voltage levels.
This amplifier provides precise current monitoring with a gain error of ±1% and a low input offset voltage of ±150 µV maximum. It supports multiple voltage gains of 20, 50, 100, and 200 V/V, with bandwidths up to 350 kHz. The device includes an integrated open-drain comparator with hysteresis for over-current detection.
Available in a compact 10-VSSOP package, the INA381A2IDGSR is designed for surface mount applications. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in demanding environments. The low quiescent current of 0.45 mA makes it an energy-efficient choice for power management circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.26 | $0.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 0 V to 26 V.
It is available in a 10-VSSOP surface-mount package.
The operating temperature range is -40°C to 125°C.
It offers selectable gains of 20, 50, 100, and 200 V/V.
The maximum input offset voltage is ±150 µV.
The minimum CMRR is 84 dB.
The maximum quiescent current is 0.45 mA.