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High-Voltage, High-Current OPERATIONAL AMPLIFIER

OPA548 VIN VIN+V+E/SRCLRCL sets the current limitvalue from 0 to 5A.(1/4W Resistor)ILIMVOV high - voltage , high -CurrentOPERATIONAL AMPLIFIERDESCRIPTIONThe OPA548 is a low-cost, high - voltage / High-Current opera-tional AMPLIFIER ideal for driving a wide variety of loads. Alaser-trimmed monolithic integrated circuit provides excellentlow-level signal accuracy and high output voltage and OPA548 operates from either single or dual supplies fordesign flexibility. In single-supply operation, the input com-mon-mode range extends below OPA548 is internally protected against over-temperatureconditions and current overloads. In addition, the OPA548was designed to provide an accurate, user-selected currentlimit. Unlike other designs which use a power resistor inseries with the output current path, the OPA548 senses theload indirectly.

High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION ... low-level signal accuracy and high output voltage and cur-rent. The OPA548 operates from either single or dual supplies for design flexibility. In single-supply operation, the input com- ... Supply Voltage (V) CURRENT LIMIT vs SUPPLY VOLTAGE

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