The MC1458P is an operational amplifier produced by Texas Instruments. It is a general-purpose, single-channel device with low noise, low offset voltage, and low power consumption. The device features a gain-bandwidth product of 10MHz, open-loop gain of 106dB, and wide common-mode and power-supply rejection ratio. Its typcial voltage supply ranges from ±15V to ±18V and a DC supply of 5V. It is available in dual and single versions, and in both DIP and SOIC packages. It is typically used for low-current applications such as oscillators, audio amplifiers, and active filters.