Apex Microtechnology PA198 High Voltage Power Operational Amplifiers

Apex Microtechnology PA198 High Voltage Power Operational Amplifiers are 450V high-power operational amplifiers for voltage amplification. The Apex Microtechnology PA198 features a MOSFET output stage to achieve power bandwidths of up to 2MHz. The PA198 maintains a maximum continuous current of 200mA for reliable operation within a designated range. The amplifier delivers output voltages ranging from ±215V with a dual supply to +440 volts with a single supply configuration.

Features

2000V/μs high slew rate
2MHz power bandwidth
450V (+-225V) supply voltage
200mA high output current

25mA low I_Q
3μV/sqrtHz low noise
750ns excellent settling time

Applications

High voltage instrumentation
Piezo transducer excitation

Programmable power supplies up to 430V
Electrostatic transducers and deflection

Apex Microtechnology PA198 High Voltage Power Operational Amplifiers

Features

Applications

Equivalent Schematic

Typical Connections

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