Abstract: Combining low-on-resistance analog switches with a reference and ultra-low quiescent current comparator produces a discrete-component regulated charge pump that delivers 10mA, with only 7uA ......
A current limit can be added to a step-down converter by using a MAX4173H current-sense amplifier to inject current into the feedback network. D1 sharpens the threshold of current limit by converting ......
概述电流监测器和雪崩光电二极管(APD)之间的压降随温度和流过光电二极管的电流的而变化。因此，在光纤传输和仪表系统中，检测平均光电二极管电流对于有效的系统管理尤其重要。
典型应用电路MAX4007/MAX4008为高精度、高 ......
Abstract: A current sensor that monitors the drain-source current (IDS) at the source of the MESFET and provides feedback to the gate input overcoming the drawbacks of gate-turn-on threshold voltage v ......
Abstract: Charge pumps are a form of DC-DC converter that rely on capacitors instead of inductors for energy storage and transfer. The absence of inductors makes them attractive in situations requirin ......
Abstract: In its simplest form, the PC voltmeter consists of a 4-channel, 10-bit A/D converter (IC2) with a few passive components, connected to the PC printer port via a 25-pin male D-type connector. ......
Abstract: In its simplest form, the PC voltmeter consists of a 4-channel, 10-bit A/D converter (IC2) with a few passive components, connected to the PC printer port via a 25-pin male D-type connector. ......
Abstract: The MAX1253/54 and MAX1153/54 system monitors are a low cost solution for monitoring multiple temperatures in a system. This application note explains how to measure temperature using remote ......
Abstract: This application note introduces the DS1847 and DS1848, dual digital temperature-controlled variable resistors, to the industrial controls market. By temperature compensating the resistors, ......
Abstract: Integrating analog-to-digital converters (ADCs) provide high resolution analog-to-digital conversions, with good noise rejection. These ADCs are ideal for digitizing low bandwidth signals, a ......
本文介绍了在运算放大器(op amp)数据资料的Electrical Characteristics表格中列出的运算放大器参数。
共模输入电阻(RINCM)该参数表示运算放大器工作在线性区时，输入共模电压范围与该范围内偏置电流的变化量之比。
直 ......
摘要：本文介绍DS1859数控电阻与MAX3735激光驱动器连接时的三种选择，包括采用运放实现线性传输函数的新技术。它可以调整到任意电流范围，甚至可以产生一个电流大于电位器DS1859最小电阻对应电流的输出。这些技术同样可以 ......
摘要：本应用笔记比较了集成RF混频器与无源混频器方案的整体性能，论述了两种方案的主要特征，并指出集成方案相对于无源方案的主要优点。 过去，RF研发人员在高性能接收器设计中使用无源下变频混频器取得了较好的整体线性指 ......
Abstract: The glossary provides a detailed description of AC performance terms related to high-speed data converters such as ADCs and DACs. It also gives some insight into the test conditions these pa ......
Abstract: The DS2780 allows the user to customize the stand-alone battery fuel gauge to the exact requirements of the application and the cell being used. The parameters required are typically known i ......
Abstract: An interface circuit uses the Dallas Semiconductor 1-Wire serial bus to provide isolated power and bidirectional communications between a master (MCU) and a sensing element. Medical and indu ......
