The MCP6004 is a Quad Op-amp 14-Pin package. The Op-amps are known for their low power and high bandwidth gain. The bandwidth gain is upto 1MHz and the operating voltage could be as low as 1.8V with a quiescent current of only 100uA.
The NTE987 is a Low power Quad Op-Amp that can operate even in low voltages like 3V. It has differential input stage and a wide operating voltage of 3V to 32V.
Pin Configuration
Pin Number