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ADUM3190ARQZ-RL7, Isolation Amplifiers 2.5kV High Stability Isolated Error Amp
Semiconductors\Integrated Circuits - ICs\Amplifier ICs\Isolation Amplifiers
ADUM3190 is a high stability isolated error amplifier. It is based on Analog Devices, Inc., iCoupler® technology. The primary side controllers of the amplifier enables improvements in transient response, power density, and stability as compared to commonly used optocoupler and shunt regulator solutions. It is a wideband operational amplifier commonly used for power supply to loop compensation techniques. It is fast enough to allow a feedback loop to react to fast transient conditions and overcurrent conditions. Also included is a high accuracy of 1.225V reference to compare with the supply output set point. It is certified by UL recognition: 2500V rms for 1minute per UL 1577, CSA Component Acceptance Notice #5A, VDE certificate of conformity, DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12, VIORM = 565V peak. It is widely used in application such as linear power supplies, inverters, uninterruptible power supply (UPS), DOSA-compatible modules, voltage monitors, automotive systems etc.
• Stability in isolated feedback applications
• 0.5% initial accuracy, 1% accuracy over the full temperature range
• Compatible with type II or type III compensation networks
• Low power operation is <7mA total
• Supply voltage range is 3V to 20V, (VDD1, VDD2)
• Bandwidth is 200kHz typ, supply current is 1.4mA typ, (IDD1)
• Isolation voltage is 2.5kV rms
• Common-mode rejection is 72dB, input bias current is 0.01µA
• Operating temperature range is -40°C to +85°C
• Packaging style is 16-lead QSOP
| 3 DB Bandwidth | 200 kHz |
| Amplifier Type | Isolation |
| Brand | Analog Devices |
| CMRR - Common Mode Rejection Ratio | 72 dB |
| Development Kit | EVAL-ADUM3190EBZ |
| Factory Pack Quantity | 1000 |
| Gain V/V | 10 MHz |
| GBP - Gain Bandwidth Product | 10 MHz |
| Ib - Input Bias Current | 0.01 uA |
| Input Voltage Range - Max | 20 V |
| Isolation Type | Galvanic |
| Isolation Voltage | 2.5 kVrms |
| Manufacturer | Analog Devices Inc. |
| 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 | 1.4 mA, 2.9 mA |
| Operating Supply Voltage | 3 V to 20 V |
| Output Current Per Channel | 2 mA |
| Package / Case | QSOP-16 |
| Packaging | Reel |
| Pd - Power Dissipation | 1.64 W |
| Product | Isolation Amplifiers |
| Product Category | Isolation Amplifiers |
| Product Type | Isolation Amplifiers |
| Series | ADUM3190 |
| Shutdown | No Shutdown |
| Subcategory | Amplifier ICs |
| Supply Voltage - Max | 20 V |
| Supply Voltage - Min | 3 V |
| Type | Linear |
| Vos - Input Offset Voltage | 2.5 mV |
| Диапазон Напряжения Питания | 3В до 20В |
| Количество Выводов | 16вывод(-ов) |
| Количество Усилителей | 1 Усилитель |
| Максимальная Рабочая Температура | 85 C |
| Минимальная Рабочая Температура | -40 C |
| Напряжение Изоляции | 2.5kVrms |
| Полоса Пропускания | 200кГц |
| Стиль Корпуса Усилителя | QSOP |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
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