Members can download the PDF ebook. A few engineers were having a debate. According to all the books, some of them said, op amps are supposed to have zero output impedance, or very low. That means the ...

At the heart of a transceiver is usually a phase-locked-loop (PLL) synthesizer, which delivers a signal to downstream components such as mixers, filters and power amplifiers. At higher frequencies, ...

This article started because a good friend of mine dropped a Panasonic SA-XR50 switch-mode amplifier to me for some basic bench test. This article will NOT be a review of that unit, but an ...

Why the power-delivery network is critical in modern power electronics. How integrated voltage regulators can improve the PDN and simplify the PCB design. How IVRs improve power delivery to processors ...

ONIX’s $439 Tocata XM2 DAP debuts with a balanced CS4308P DAC, 800 mW output, TIDAL streaming, LDAC support, and clean design—though it lacks Bluetooth LE and aptX Lossless.

The GTL1655 is a 16-bit bus transceiver that incorporates HIGH-drive LOW-output-impedance (100 mA/12 Ω) with LVTTL-to-GTL/GTL+ and GTL/GTL+-to-LVTTL logic level translation. The GTL1655 is a 16-bit ...

Apple has published a new support document detailing the use of high-impedance headphones with the new MacBook Pro models. As Apple mentioned when it unveiled the latest MacBook Pros, the 3.5mm ...