Description
® OPA 548 OPA OPA548 548 www.burr-brown.com/databook/OPA548.html High-Voltage, High-Current OPERATIONAL AMPLIFIER .
The OPA548 is a low cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads.
Features
* q WIDE SUPPLY RANGE Single Supply: +8V to +60V Dual Supply: ±4V to ±30V q HIGH OUTPUT CURRENT: 3A Continuous 5A Peak q WIDE OUTPUT VOLTAGE SWING q FULLY PROTECTED: Thermal Shutdown Adjustable Current Limit q OUTPUT DISABLE CONTROL q THERMAL SHUTDOWN INDICATOR q HIGH SLEW RATE: 10V/µs q LOW QUIESCENT
Applications
* q VALVE, ACTUATOR DRIVER q SYNCHRO, SERVO DRIVER q POWER SUPPLIES q TEST EQUIPMENT q TRANSDUCER EXCITATION q AUDIO AMPLIFIER
V+
* VIN
OPA548
+ VIN
VO ILIM RCL (1/4W Resistor) RCL sets the current limit value from 0 to 5A. E/S V
* International Airport Industrial Park
* Ma