Texas Instruments OPA2541 Dual High Power Operational Amplifier OPA2541BM

The OPA2541BM is a dual high power operational amplifier from Texas Instruments, designed for applications requiring significant output current and voltage swing. It supports power supply voltages up to -40V and can deliver continuous output currents of up to 5A, with an internal current limit of approximately 6A. The device features a FET input and is housed in an electrically isolated TO-3 package, allowing for direct mounting to heat sinks without thermal degradation. This operational amplifier is suitable for various applications, including motor drivers, servo amplifiers, audio amplifiers, and programmable power supplies. It offers a wide common-mode voltage range and high common-mode rejection, with an open-loop gain of up to 96 dB at 10 Hz. The OPA2541BM operates over an industrial temperature range of -25¬8C to +85¬8C, making it versatile for different environmental conditions. Its thermal resistance characteristics ensure efficient heat dissipation, which is critical for high-power applications.