OPA548F/500G3

高电压，大电流运算放大器 High-Voltage, High-Current OPERATIONAL AMPLIFIER

DESCRIPON

The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current.

FEATURES

●WIDE SUPPLY RANGE

   Single Supply: +8V to +60V

   Dual Supply: ±4V to ±30V

●HIGH OUTPUT CURRENT:

   3A Continuous

   5A Peak

●WIDE OUTPUT VOLTAGE SWING

●FULLY PROTECTED:

   Thermal Shutdown

   Adjustable Current Limit

●OUTPUT DISABLE CONTROL

●THERMAL SHUTDOWN INDICATOR

●HIGH SLEW RATE: 10V/µs

●LOW QUIESCENT CURRENT

●PACKAGES:

   7-Lead TO-220, Zip and Straight Leads

   7-Lead DDPAK Surface-Mount

APPLICATIONS

●VALVE, ACTUATOR DRIVERS

●SYNCHRO, SERVO DRIVERS

●POWER SUPPLIES

●TEST EQUIPMENT

●TRANSDUCER EXCITATION

●AUDIO AMPLIFIERS