| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,928 pcs
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4928 pcs | On Request | 1 | On Request | On Request | 1746+ | On Request | On Request |
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The Texas Instruments INA199B3DCKR is a high-side current sense amplifier designed for precision current measurement applications. This device offers a fixed gain of 200 V/V, enabling accurate monitoring of shunt voltage drops as low as 10 mV full-scale. It operates over a wide common-mode voltage range from -0.3 V to 26 V, making it suitable for a variety of power management and monitoring circuits.
Key electrical characteristics include a maximum offset voltage of ±150 µV and a maximum gain error of ±1.5% over temperature. The device also features low offset drift of 0.5 µV/°C and gain drift of 10 ppm/°C, ensuring stable performance across varying conditions. The INA199B3DCKR is part of the INA199 family and is offered in a compact SC70-6 package for space-constrained designs.
This current sense amplifier is ideal for applications requiring precise current monitoring, such as power management, battery monitoring, and load detection. Its small footprint and robust electrical performance make it a suitable choice for portable and industrial equipment.
| Qty | Low | High |
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| 1+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA199B3DCKR has a fixed gain of 200 V/V.
The common-mode voltage range is -0.3 V to 26 V.
The maximum offset voltage is ±150 µV.
The maximum gain error over temperature is ±1.5%.
The maximum offset drift is 0.5 µV/°C.
The maximum gain drift is 10 ppm/°C.