OPA547T, операционный усилитель, 30 в/60 в
Описание
Описание OPA547T
The OPA547T is a high-voltage or high-current Operational Amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA547 operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground. The OPA547 is internally protected against over-temperature conditions and current overloads. In addition, the OPA547 was designed to provide an accurate, user-selected current limit. The OPA547 senses the load indirectly, this allows the current limit to be adjusted from 0mA to 750mA with a 0 to 150µA control signal. This is easily done with a resistor or potentiometer or controlled digitally with a voltage-out or current-out DAC.
• 500mA Continuous high output current
• Wide output voltage swing
• Thermal shutdown and output current-limited fully protected
• Output disable control
• Thermal shutdown indicator
• Low quiescent current
• Green product and no Sb/Br
| Тип усилителя | общего применения |
| Кол-во каналов | 1 |
| Скорость нарастания выходного сигнала, В/мкс | 6 |
| Частота единичного усиления, МГц | 1 |
| Токовое смещение на входе, нА | 100 |
| Напряжение смещения на входе, мкВ | 1000 |
| Ток собственного потребления, мА | 10 |
| Выходной ток на канал, мА | 750 |
| Напряжение питания однополярное(+)/двуполярное (±), В | +8...60, ±4...30 |
| Рабочая температура, °C | -40…+85 |
| Корпус | TO-220-7 (Formed Leads) |
| Вес, г | 4 |