OPA548T-1G3
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
