INA128U, операционный усилитель, инструментальный 1.3мгц 8soic
Описание
Описание INA128U
The INA128U is a precision low power Instrumentation Amplifier offers excellent accuracy. The versatile 3-op amp design and small size make these amplifiers ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G=100). A single external resistor sets any gain from 1 to 10000. The INA128 provides an industry-standard gain equation and is compatible with the AD620. The amplifier is laser-trimmed for very low offset voltage (50µV), drift (0.5µV/°C) and high common-mode rejection (120dB at G>=100). The amplifier operates with power supplies as low as ±2.25V and quiescent current is only 700µA, ideal for battery-operated systems. Internal input protection can withstand up to ±40V without damage.
• 5nA Maximum low input bias current
• 0.5µV/°C Maximum low drift
• Inputs protected to ±40V
• 700µA Low quiescent current
• Green product and no Sb/Br
| Тип усилителя | Инструментальный |
| Кол-во каналов | 1 |
| Скорость нарастания выходного сигнала, В/мкс | 4 |
| Полоса пропускания -3 дБ, МГц | 1.3 |
| Токовое смещение на входе, нА | 2 |
| Напряжение смещения на входе, мкВ | 10 |
| Ток собственного потребления, мА | 0.7 |
| Выходной ток на канал, мА | 15 |
| Напряжение питания однополярное(+)/двуполярное (±), В | +4.5...36, ±2.25...18 |
| Рабочая температура, °C | -40…+85 |
| Корпус | soic-8 (0.154 inch) |
| Вес, г | 0.15 |