The NE527N is a high-speed analog voltage comparator which, for the first time, mates state-of-the-art Schottky diode technology with the conventional linear process. This allows simultaneous fabrication of high speed TTL gates with a precision linear amplifier on a single monolithic chip. The NE527N is similar in design to the NE529 voltage comparator except that it incorporates an “Emitter-Follower” input stage for extremely low input currents. This opens the door to a whole new range of applications for analog voltage comparators.
15ns propagation delay
Complementary output gates
TTL or ECL compatible outputs
Wide common-mode and differential voltage range
Typical gain of 5000
Optical data coupling
14 pin DIP. Manufactured by Signetics.