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INA199B3DCKR, Current Sense Amplifiers VOut,Hi/Low Side Msmt,BiDir 0-Drift
Semiconductors\Integrated Circuits - ICs\Amplifier ICs\Current Sense AmplifiersINA199 Current Shunt Monitors
Texas Instruments INA199 Voltage Output Current Shunt Monitors are commonly used for overcurrent protection, precision current measurement for system optimization, or in closed-loop feedback circuits. These devices can sense drops across shunt resistors at common-mode voltages from –0.3V to 26V, independent of the supply voltage. The INA199 comes in three fixed gains (50V/V, 100V/V, and 200V/V). The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale. These devices can operate from a single 2.7V to 26V power supply, drawing a maximum of 100µA of supply current. All versions are specified from –40°C to 105°C and are offered in both SC70-6 and thin UQFN-10 packages. The INA199-Q1 devices are AEC-Q100 qualified for automotive applications.
| Amplifier Type | Low-Side/High-Side Current Sense Amplifier |
| Brand | Texas Instruments |
| CMRR - Common Mode Rejection Ratio | 120 dB |
| Factory Pack Quantity: Factory Pack Quantity | 3000 |
| Features | Bi-directional, Low-side Capable |
| Gain Error | 0.03% |
| Gain V/V | 200 V/V |
| GBP - Gain Bandwidth Product | 14 kHz |
| Ib - Input Bias Current | 28 uA |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number of Channels | 1 Channel |
| Operating Supply Current | 115 uA |
| Package / Case | SC70-6 |
| Product Category | Current Sense Amplifiers |
| Product Type | Current Sense Amplifiers |
| Product | Current Sense Amplifiers |
| Series | INA199 |
| Subcategory | Amplifier ICs |
| Supply Voltage - Max | 26 V |
| Supply Voltage - Min | 2.7 V |
| Vcm - Common Mode Voltage | 12 V |
| Vos - Input Offset Voltage | 5 uV |
| Вес, г | 0.04 |
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