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INA2191 |
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| Part Number | INA2191 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The INAx191 is a low-power, voltage-output, current-shunt monitor (also called a current-sense amplifier) that is commonly used for overcurrent protection, precision-current measurement for system op... |
| Features |
• Low power: – Supply voltage, VS: 1.7 V to 5.5 V – Shutdown current: 100 nA (max INA191) – Quiescent current: 43 μA at 25 °C (INA191) • Low input bias currents: 100 pA (typical) (enables microamp current measurement) • Bidirectional current measurement (INA2191) • Accuracy: – ±0.25% max gain error (A2 to A5 devices) – 7-ppm/°C gain drift (maximum) – ±12 μV (maximum) offset voltage – 0.13-μV/°C offset drift (maximum) • Wide common-mode voltage: –0.2 V to +40 V • Gain options: – INAx191A1: 25 V/V – INAx191A2: 50 V/V – INAx191A3: 100 V/V – INAx191A4: 200 V/V – INAx191A5: 500 V/V • Packages: – IN... |
| Document |
 INA2191 Data Sheet
PDF 2.38MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | INA219 |
Texas Instruments |
Bidirectional Current/Power Monitor |
|
| 2 | INA210 |
Texas Instruments |
Current-Shunt Monitors |
|
| 3 | INA210-Q1 |
Texas Instruments |
Current-Shunt Monitors |
|
| 4 | INA211 |
Texas Instruments |
Current-Shunt Monitors |
|
| 5 | INA211-Q1 |
Texas Instruments |
Current-Shunt Monitors |
|