PA81J
PA81J is High Voltage Power Operational Amplifiers manufactured by APEX.
FEATURES
- HIGH VOLTAGE OPERATION
- ±150V (PA82J)
- HIGH OUTPUT CURRENT
- ±30m A (PA81J)
- LOW BIAS CURRENT, LOW NOISE
- FET Input
APPLICATIONS
- HIGH IMPEDANCE BUFFERS UP TO ±140V
- ELECTROSTATIC TRANSDUCER & DEFLECTION
- PROGRAMMABLE POWER SUPPLIES TO ±145V
- BIOCHEMISTRY STIMULATORS
- PUTER TO VACUUM TUBE INTERFACE
DESCRIPTION
The PA80 series of high voltage operation amplifiers provides an extremely wide range of supply capability with two overlapping products. High accuracy is achieved with a cascode input circuit configuration. All internal biasing is referenced to a zener diode. As a result, these models offer outstanding mon mode and power supply rejection. The output stage operates in the class A/B mode for best linearity.Internal phase pensation assures stability at all gain settings without external ponents. Fixed internal current limits protect...
