Dec 22, 2023 · Global navigation satellite system (GNSS) technologies such as global positioning system (GPS), GLONASS, COMPASS/Beidou, Galileo, QZSS, IRNSS/NavIC, and others are increasingly crucial for terrestrial navigation, avionics, and naval navigation as well as timing for the vast array of communication networks dispersed around the globe.

Nov 26, 2024 · In operational amplifier stability, one rule of thumb is to allow 45 degrees of phase margin. Other design guidelines state that 60 degrees is best; still others say that 30 degrees is sufficient.

May 20, 2014 · Analog circuits often use structures like differential pairs and current mirrors, where the matching of device characteristics such as the threshold voltage V t is important. Circuits using these structures with device threshold differences of a few millivolts or less can determine the performance and yield of a design.

Oct 10, 2024 · MIPI’s A-PHY SerDes specification for high-speed image sensor and display connectivity in automotive applications is gaining traction as Valens Semiconductor announces that global OEMs have selected its A-PHY chipsets for integration into several vehicle models with a start of production in 2026.

Mar 5, 2024 · It’s easy to not be aware of vendor-specified mating cycle numbers for connectors and see intermittent performance or complete failure.

Jun 5, 2024 · There are various reasons why you might need to split a voltage rail in your design. Perhaps the design contains a sensor or an IC that requires a bipolar supply, or you need to make the best use of the dynamic range of a bipolar-input analog-to-digital converter (ADC).

May 7, 2015 · In this case, the deep N well is formed by a high energy ion implantation to give peak impurity concentration deep enough to un-affect the NMOS device performance 1.Connection to the deep N well is formed by a N well ring that is connected to VDD.

Jan 28, 2018 · A single Op Amp Rauch Biquadratic cell 1. This is a multiple-feedback (MFB) filter architecture in which there is less sensitivity to component variations than many other filter architectures.

Oct 9, 2014 · Analog designers have always had to worry about physical layout to get good matching of devices. Variations in doping levels across the chip, usually assumed to be in a gradient in one or two dimensions, could be handled by …

Aug 17, 2022 · Planet Analog Explores Operational Transconductance Amplifiers (OTA), Compares OTA vs. OP Amps, and Offers Practical Applications & Examples.