BUY BUF04 https://www.utsource.net/itm/p/779881.html
Closed-Loop High Speed Buffer
BUF04 is a high-speed, low-power, low-noise, single-channel, non-inverting buffer amplifier manufactured by STMicroelectronics. It is available in an 8-pin SOIC package. Description: The BUF04 is a monolithic integrated circuit designed for use as a buffer amplifier in a wide variety of applications. It has a wide bandwidth of up to 1MHz and a low quiescent current of only 4mA. It also features a low-noise output and a low-power consumption. Features: Wide bandwidth: up to 1MHz Low quiescent current: 4mA Low-noise output Low-power consumption High-speed operation Application: The BUF04 is suitable for use in a wide range of applications, including audio, video, and data processing systems, as well as instrumentation and medical equipment. It can also be used in automotive, industrial, and consumer electronics. (For reference only)