Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

This is of no importance for the op-amp integral amplifier (A8), but it’s of much importance for the differential proportional amplifier ... and, with adjusted circuit values, accurately represents ...

Hackaday Editors Tom Nardi and Al Williams spent the weekend at Supercon and had to catch up on all the great hacks. Listen in as they talk about their favorites. Plus, stick around to the end to ...

Sony has delivered an AV amp that has reignited the same excitement that we felt with its last model, here with additional dynamics, scale and accuracy Why you can trust What Hi-Fi? Our expert team ...

Abstract: This letter presents a broadband and high-gain differential amplifier (DA) with a common-mode rejection circuit (CMRC) using 60-nm InP-HEMT technology. The differential pair in the DA is ...

Abstract: The synthesis of a broadband LNA operating at THz-frequencies is presented. The overall synthesis time does not exceed 2.5 hours. To the best of the author’s knowledge, this work presents ...