Apex Microtechnology PA15FL
The PA15FL is a high voltage, low quiescent current MOSFET operational amplifier designed as a low cost solution for driving continuous output currents up to 200mA and pulse currents up to 350mA into capacitive loads. The safe operating area (SOA) has no second breakdown limitations and can be observed for all type loads by choosing an appropriate current limiting resistor. The MOSFET input stage has integrated static and differential mode protection.| Part No. | PA15FL |
|---|---|
| Datasheet | PA15FL Download |
| Manufacturer |  Apex Microtechnology |
| Description | HIGH VOLTAGE POWER OPERATIONAL AMPLIFIERS |
| Buy | Stock & Price |
FEATURES
● HIGH VOLTAGE — 450V (±225V)● LOW COST
● LOW QUIESCENT CURRENT — 3.0mA Max
● HIGH OUTPUT CURRENT — 200mA
● PROGRAMMABLE CURRENT LIMIT
APPLICATIONS
● PIEZOELECTRIC POSITIONING● HIGH VOLTAGE INSTRUMENTATION
● ELECTROSTATIC TRANSDUCERS
● PROGRAMMABLE POWER SUPPLIES UP TO 440V 10-pin SIP PACKAGE STYLE fl TYPICAL APPLICATION 3' 74 3*/ 1" '$0.165&3 '0$64 $0.."/% 70-5"(& 74 1*&;0 %3*7& 7065 Formed leads available See package style FU
DESCRIPTION
The MOSFET output stage is biased AB for linear operation. External compensation provides flexibility in choosing bandwidth and slew rate for the application. The 10-pin power SIP package is electrically isolated. 3$- EQUIVALENT SCHEMATIC 74 3 3 $ 3 LOW POWER, PIEZOELECTRIC POSITIONING Piezo positioning may be applied to the focusing of segmented mirror systems. The composite mirror may be composed of hundreds of elements, each requiring focusing under computer control. In such complex systems the PA15FL reduces the costs of power supplies and cooling with its advantages of low cost and low quiescent power consumption while increasing circuit density with the SIP package.
