Analog applications, such as testing, calibration, and general system operation, often require a sine waveform of accurate amplitude and frequency, with low THD (total harmonic distortion). Some applications demand that the generator of such ...
The voltage doubler described in this Design Idea is a modification of the Dickson charge pump. Unlike that circuit, it needs no DC input voltage, but only a digital clock whose peak value is ideally doubled at the output as a DC voltage. The ...
Andrew Russell EDN The circuit in Figure 1a is a low-cost isolation amplifier for instrumentation applications that provides as much as 500 V of galvanic isolation between input and output. The amplifier uses only one small, low-cost transformer ...
Application Note JN-AN-1166 Version 1.1 December 2013 This application note provides and describes a set of NXP software drivers for use with ‘smart lamps’. These software drivers are intended to be used in applications that run on ...
Application Note JN-AN-1079 November 2013 This document aims to highlight the issues affecting the co-existence of IEEE 802.15.4-based systems in the presence of interference. The measures employed by the 802.15.4 standard to ensure reliable ...
Application Note AN11336 December 2013 NXP Semiconductors' BGU8010 Global Navigation Satellite System (GNSS) LNA Evaluation Boards is designed to evaluate the performance of the GNSS LNA using: NXP Semiconductors' BGU8010 GNSS Low Noise Amplifier A ...
Application Note AN11454 November 2013 This document provides circuit simulation, schematic, layout, BOM and typical EVB performance for a 5-5.9 GHz WiFi (WLAN) LNA. The BFU730F is a discrete HBT that is produced using NXP Semiconductors' advanced ...
Application Note AN11325 November 2013 This document gives a description and measurement results of a 2-way Doherty amplifier using 2 BLF888A UHF LDMOS transistors. The document introduces a narrowband 2-way Doherty amplifier (test) demo board. ...
Application Note AN11019 July 2012 This document describes the principles of antenna tuning for the contactless reader IC CLRC663, MFRC630, MFRC631, SLRC610. A practical example is given to tune an ID2 10 antenna for all baud rates according to ...