The amplifier developed by Chalmers researchers is compact, measuring just a few centimeters, yet it can process 10 times larger amounts of data per second than current optical communication systems.

Texas Instruments Inc. (TI) has claimed the industry’s widest-bandwidth high-input-impedance (Hi-Z) buffer amplifier that can support frequency bandwidths up to 3 GHz. Reporting a 10× increase in ...

A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

As we design our SAR-converter analog circuits, we may betempted to match the voltage-feedback amplifier’s data-sheetbandwidth to the bandwidth of our analog signal source. Wekeep the amplifier ...

The continually increasing data traffic across the globe is placing greater demands on the capacity of communication systems. A research team from Chalmers University of Technology, in Sweden, has ...

The amplifier developed by Chalmers researchers is compact, measuring just a few centimeters, yet it can process ten times larger amounts of data per second than current optical communication systems.

Transimpedance amplifiers (TIAs) implemented in CMOS technology remain critical components in a wide range of applications, from optical communication systems to sensing and instrumentation. These ...

STMicroelectronics has introduced a low noise, wide bandwidth operational amplifier for high-end industrial, medical, and instrumentation applications. The TSH300 features low input noise of 0.65 ...

With high bandwidth at both low and high gains, the OPA695 low-power, current-feedback amplifier will find homes in video signal processing, cable modems, and test instrumentation. At higher gains (G ...

What is driving the power vs. performance tradeoffs? How to improve the op-amp bandwidth-to-power ratio. How noise, distortion, and other factors impact the power/performance design decisions. The ...