LF351N Signal Operational Amplifier (Orignal)

These circuits are rapid JFET input single operational amplifiers joining all around coordinated, high voltage JFET and bipolar transistors in a solid coordinated circuit. The gadgets include high slew rates, low input inclination, and balanced flows, and low counterbalanced voltage temperature coefficient. 

Features
■ Internally adjustable input offset voltage
■ Low power consumption
■ Wide common-mode (up to VCC+) and 
differential voltage range
■ Low input bias and offset current
■ Output short-circuit protection
■ High input impedance JFET input stage
■ Internal frequency compensation
■ Latch up free operation
■ High slew rate 16 V/µs (typical)

datasheet :  http://www.st.com/web/en/resource/technical/document/datasheet/CD00000453.pdf