LM675

LM675 Power Operational Amplifier May 1999 LM675 Power Operational Amplifier General Description The LM675 is a monolithic power operational amplifier featuring wide bandwidth and low input offset voltage, making it equally suitable for AC and DC applications. The LM675 is capable of delivering output currents in excess of 3 amps, operating at supply voltages of up to 60V. The device overload protection consists of both internal current limiting and thermal shutdown. The amplifier is also internally compensated for gains of 10 or greater. n n n n n n n n 1 mV typical offset voltage Short circuit protection Thermal protection with parole circuit (100% tested) 16V–60V supply range Wide common mode range Internal output protection diodes 90 dB ripple rejection Plastic power package TO-220 Features n n n n n 3A current capability AVO typically 90 dB 5.5 MHz gain bandwidth product 8 V/µs slew rate Wide power bandwidth 70 kHz Applications n n n n n High performance power op amp Bridge amplifiers Motor speed controls Servo amplifiers Instrument systems Connection Diagram TO-220 Power Package (T) Typical Applications Non-Inverting Amplifier DS006739-1 *The tab is internally connected to pin 3 (−VEE) Front View Order Number LM675T See NS Package T05D DS006739-2 © 1999 National Semiconductor Corporation DS006739 www.national.com Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ D...