High Voltage High Current Linear Amplifier
The Pendulum Instruments High Voltage High Current Linear Amplifier P150 has a fixed amplification of 20 times and capable of unipolar high voltage output of 150V. Any signal source with amplitude up to ±10 V can be used as an input device. The input amplitude should normally be kept within range 0-75V.
The High Voltage High Current Linear Amplifier P150 is equipped with a microfuse rated at 15 mA, which will be blown if the input voltage exceeds 300% of the maximum.
The slew rate is set at the factory to 30 V/µs which yields the load limit of 100 nF. The continuous output current limit is 1 A and the output power limit is ca 125 W.
High and small-signal frequency responses without load (red and orange marks respectively) and with 100 nF load (blue and green marks respectively) are shown in the diagram below: