INA190A2IDDFT, Current Sense Amplifiers 40-V, bidirectional, ultraprecise current sense amplifier with picoamp IB & ENABLE 8-SOT-23-THIN -40
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Описание
Semiconductors\Amplifier ICs\Current Sense Amplifiers
INA190/INA190-Q1 Current-Shunt MonitorsTexas Instruments INA190/INA190-Q1 Current-Shunt Monitors provide overcurrent protection, and precision current measurement for system optimization, or in closed-loop feedback circuits. These voltage-output monitors can sense drops across shunts at common-mode voltages from -0.2V to +40V, independent of the supply voltage. The INA190/INA190-Q1 features five fixed gain options of 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The INA190/INA190-Q1 offers a low input bias current, permitting the use of larger current-sense resistors. This allows accurate current measurements in the microamp range.
Технические параметры
| 3 dB Bandwidth: | 37 kHz |
| Amplifier Type: | Current Sense Amplifier |
| Brand: | Texas Instruments |
| CMRR - Common Mode Rejection Ratio: | 150 dB |
| en - Input Voltage Noise Density: | 75 nV/sqrt Hz |
| Factory Pack Quantity: Factory Pack Quantity: | 250 |
| Gain Error: | -0.06% |
| Gain V/V: | 50 V/V |
| GBP - Gain Bandwidth Product: | 37 kHz |
| Ib - Input Bias Current: | 500 pA |
| Input Type: | Analog |
| Ios - Input Offset Current: | 70 pA |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 1 Channel |
| Operating Supply Current: | 65 uA |
| Output Type: | Analog |
| Package / Case: | SOT-23-8 |
| Packaging: | Reel, Cut Tape |
| Product Category: | Current Sense Amplifiers |
| Product Type: | Current Sense Amplifiers |
| Product: | Current Sense Amplifiers |
| Series: | INA190 |
| Settling Time: | 30 us |
| Shutdown: | No Shutdown |
| Subcategory: | Amplifier ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.7 V |
| Topology: | Bidirectional |
| Vcm - Common Mode Voltage: | -200 mV to 40 V |
| Vos - Input Offset Voltage: | -3 uV |
| Вес, г | 0.02 |
Дополнительная информация
Калькуляторы группы «Усилители прочие»
Типы корпусов импортных микросхем
