This paper presents a low-power 140 kHz relaxation oscillator (ROSC) for low-frequency clock generators and timers. In voltage-mode ROSCs, unavoidable shunt current consumption results from voltage ...

Crystal oscillators exploit the piezoelectric resonance of quartz or alternative piezoelectric materials to generate stable electrical frequencies with high quality factors. Fundamental design ...

Low-power CMOS oscillators are integral to modern electronic systems that demand precise timing or frequency references while operating under stringent energy constraints. These circuits underpin a ...

The designers of a self-clocked offset cancellation technique for comparators within a relaxation oscillator share their findings and explain why the resulting improvements in frequency drift and ...

EM Microelectronic, an electronic systems company of the Swatch Group, introduces the EM7604, a low-power CMOS crystal oscillator circuit. The EM7604 is intended to be used with a 32.768 kHz tuning ...

Said to consume 10 times less power than comparable circuits, the EM7604 CMOS crystal oscillator is intended for use with a 32.768 kHz tuning fork crystal as a low-frequency clock oscillator with no ...

Figure 1. Size comparison of MEMS OCXO, quartz OCXO and chip-scale atomic clock timing options for SWaP-constrained systems.

Z-Communications, Inc. announces the release of the DRO15000A, a high-performance DRO based Voltage-Controlled Oscillator (VCO) engineered in a surface mount module for demanding applications.

Of all the low-frequency oscillator configurations, the Wien Bridge has to be the friendliest and easiest to get along with. Like a faithful dog, it behaves itself regardless of the weather, is not ...

What’s the simplest audio frequency oscillator you can imagine? There’s the 555, of course, and we can think of a few designs using just two transistors or even a few with just one. But how about an ...