This high-speed OPA855 transimpedance amplifier module
Experience exceptional performance with this sleek, compact transimpedance amplifier designed to elevate your high-frequency signal processing. Featuring a model with an impressive 8GHz gain bandwidth product, this module is perfect for sensitive photodetection, light pulse, and weak signal applications. Its green PCB with a central silver chip exudes a modern, high-precision aesthetic. Gold SMA connectors offer high-quality, secure connections, while the dual indicator LEDs provide clear power status. Whether you’re working on scientific experiments or advanced electronic projects, this module ensures reliable, stable operation within its industrial temperature range. Easy to integrate, with mounting holes and a compact design, it’s an essential component for high-speed, high-bandwidth applications demanding precision and durability.
Keys features of the high-speed OPA855 transimpedance amplifier
- Model with a bandwidth of 8GHz and gain bandwidth product suitable for pulsed light and weak signals. Compatible with high-speed photodiodes, including PIN and avalanche photodiodes (APDs).
- Operates on dual ±2.5V typical supply voltage, max ±2.75V, drawing approximately 20mA. Accepts single-ended input with a maximum of 3mA, resolving sensitivity down to 0.1μA.
- Frequency response from DC to 200MHz, with input impedance of 1KΩ, offering a maximum output voltage up to 3Vpp and output current of ±5mA. Suitable for high-speed detection systems.
- Compact size of 41mm x 37mm x 7mm, lightweight at 16g, featuring SMA connectors for accurate signal input/output, and a 3.81mm socket for power connection compatible with ±2.5V to ±2.75V supplies.
- Designed for industrial grade operation between 25°C and +75°C, with features including reverse polarity protection, LED power indicators, and no need for heat sinks under normal operation. Sensitive to wiring and power supply noise.
- Made of high-quality electronic components with visible solder pads and mounting holes for flexible installation in various high-speed electronic systems. Built for durability and high performance.
This high-speed OPA855 module is a must-have—order yours now
Secure your place in advanced electronic experimentation with this reliable, high-performance transimpedance amplifier. Its precision design ensures excellent signal integrity for your sensitive detection projects. Whether you're enhancing your lab setup or developing innovative devices, this module offers the technical robustness and ease of integration you need. Its sleek aesthetic combined with durable components makes it a valuable addition to your high-frequency applications. Experience improved measurement accuracy, faster response times, and dependable operation—don’t miss out on elevating your projects with this essential amplifier module today.

















