OPA549-HIREL - Texas Instruments

OPA549-HIREL HIGH-CURRENT OPERATIONAL AMPLIFIER

The OPA549 is a low-cost, high-voltage and high-current operational amplifier ideal for driving a wide variety of loads. This laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA549 operates from either single or dual supplies for design flexibility. The input common-mode range .

Features

1
• High Output Current:
  – 8-A Continuous
  – 10-A Peak
• Wide Power Supply Range:
  – Single Supply: 8 V to 60 V
  – Dual Supply: ±4 V to ±30 V
• Wide Output Voltage Swing
• Fully Protected:
  – Thermal Shutdown
  – Adjustable Current
• Output Disable Control
• Thermal Shutdown Indicator
• High Slew Rate: 9 V/µs
• Control Reference Pin
• 11-Lead Power Package APPLICATIONS
• Valve, Actuator Drivers
• Synchro, Servo Drivers
• Power Supplies
• Test Equipment
• Transducer Excitation
• Audio Power Amplifiers SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
• Controlled Baseline
• One Assembly/Test Sit.