PA46 Apex Microtechnology, PA46 Datasheet
PA46
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PA46 Summary of contents
Page 1
... PA AUDIO • MOTOR DRIVE • NOISE CANCELLATION DESCRIPTION The PA46 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 PA46 is constructed from MOSFET transistors. ESD handling procedures must be observed. The exposed substrate is beryllia (BeO). 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 PA46 10pF 400K 1M 110 130 150 ( (A) O ...
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... Normally pin the quiescent current in the output stage is disabled. CI This results in lower quiescent current, but also class C biasing of the output stage. PA46U REV. C FEBRUARY 2001 © 2001 Apex Microtechnology Corp. CONSIDERATIONS SAFE OPERATING AREA PULSE CURVES @ 10% DUTY CYCLE MAX ...