Support is limited to customers who have already adopted these products. The μPC4742MF-DAA is a high speed version of the operational amplifier, μPC358 for general single power supply use with high speed pulse response and high stabilization. A high speed PNP transistor is used in the circuit which improves the characteristics such as a slew rate, gain-bandwidth product, stabilization of the withstand load capacitance, with no crossover distortion compared to μPC358. Therefore, μPC4742MF-DAA can be used in a wide range of application circuits for single power supply AC amplifier, active filters, line driver and an amplifier for light receiving element etc.