PA85 • PA85A
High
Voltage Power Operational
Amplifiers
RoHS
COMPLIANT
FEATURES
• High
Voltage — 450V (±225V) • High Slew Rate — 1000V/μs • High Output Current — 200mA • 500 kHz Power Bandwidth
APPLICATIONS
• High
Voltage Instrumentation • Piezo Transducer Excitation • Programmable Power Supplies up to 430V • Electrostatic Transducers & Deflection
DESCRIPTION
The PA85 is a high
voltage, high power bandwidth
MOSFET operational amplifier designed for output cur‐ rents up to 200mA.
Output
voltages can swing up to ±215V with a dual supply and up to +440 volts with a sin‐ gle supply.
The safe operating area (SOA) has no second breakdown limitations and can be observed with all types of loads ...