Description
INA293A3QDBVRQ1 Texas Instruments - Yeehing Electronics
AEC-Q100, -4-V to 110-V, 1.3-MHz, ultra-precise current sense amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.63 |
| 100 — 249 | 2.305 |
| 250 — 999 | 1.616 |
| 1,000 + | 0.75 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| INA293A3QDBVRQ1 Datasheet |
More Information
The INA293-Q1 is a ultra-precise current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from –4 V to 110 V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. The combination of a low offset voltage, small gain error and high DC CMRR enables highly accurate current measurement. The INA293-Q1 is not only designed for DC current measurement, but also for high-speed applications (ex. Fast over-current protection) with a high bandwidth of 1.3 MHz and an 85-dB AC CMRR (at 50 kHz).
