PA45 ETC, PA45 Datasheet
PA45
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PA45 Summary of contents
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... PA AUDIO • MOTOR DRIVE • NOISE CANCELLATION DESCRIPTION The PA45 is a high power monolithic MOSFET operational amplifier that achieves performance levels unavailable even in many hybrid amplifier designs. Inputs are protected from excessive common mode and differential mode voltages as well as static discharge. The safe operating area (SOA) has no second breakdown limitations and can be observed with all type loads by choosing an appropriate current limiting resistor ...
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... Derate maximum supply voltage . below case temperature derating is needed above T CAUTION The PA45 is constructed from MOSFET transistors. ESD handling procedures must be observed. The internal substrate contains beryllia (BeO). Do not break the seal. If accidentally broken, do not crush, machine, or subject to temperatures in excess of 850 C to avoid generating toxic fumes. ...
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... 10M 10K 20K 40K 100K 200K FREQUENCY, f (Hz) QUIESCENT CURRENT 2.0 1.5 1.0 0 (pF) TOTAL SUPPLY VOLTAGE OUTPUT VOLTAGE SWING OUTPUT CURRENT, I PA45 10pF 400K 1M 110 130 150 ( (A) O ...
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... However, for protection against sustained, high energy flyback, external fast-recovery diodes should be used. 6.0 4.0 2.0 1.0 CL 0.8 0.6 0.4 is added to the CL 0 PA45U REV. B FEBRUARY 1998 © 1998 Apex Microtechnology Corp. CONSIDERATIONS SAFE OPERATING AREA PULSE CURVES @ 10% DUTY CYCLE MAX SUPPLY TO OUTPUT DIFFERENTIAL, V OPERATING 100 200 -V ( ...