PA12 PA12A Power Operational Amplifier
■The PA12 is a state of the art high voltage, very high output current operational amplifier designed to drive resistive, inductive and capacitive loads. For optimum linearity, especially at low levels, the output stage is biased for class A/B operation using a thermistor compensated base-emitter voltage multipliercircuit. The safe operating area (SOA) can be observed for all operating conditions by selection of user programmable current limiting resistors. For continuous operation under load, a heatsink of proper rating is recommended.The PA12 is not recommended for gains below -3 (inverting) or +4 (non-inverting).
■This hybrid integrated circuit utilizes thick film (cermet) resistors, ceramic capacitors and semiconductor chips to maximize reliability, minimize size and give top performance. Ultrasonically bonded aluminum wires provide reliable interconnections at all operating temperatures. The 8-pin TO-3 package is hermetically sealed and electrically isolated. The use of compressible isolation washers voids the warranty.
●FEATURES
■LOW THERMAL RESISTANCE — 1.4°C/W
■CURRENT FOLDOVER PROTECTION — NEW
■HIGH TEMPERATURE VERSION — PA12H
■EXCELLENT LINEARITY — Class A/B Output
■WIDE SUPPLY RANGE — ±10V to ±50V
■HIGH OUTPUT CURRENT — Up to ±15A Peak
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Power Operational Amplifier 、 high voltage, very high output current operational amplifier |
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[ MOTOR CONTROL ][ VALVE CONTROL ][ ACTUATOR CONTROL ][ MAGNETIC DEFLECTION CIRCUITS ][ POWER TRANSDUCERS ][ TEMPERATURE CONTROL ][ PROGRAMMABLE POWER SUPPLIES ][ AUDIO AMPLIFIERS ] |
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Datasheet |
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Please see the document for details |
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TO-3 |
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English Chinese Chinese and English Japanese |
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2012/10/10 |
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REVV |
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PA12U |
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521 KB |
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