opa
光学参量放大器（optical parameter放大器，简称OPA）是通过应用光学参量生成（简称OPG）来执行激光的波长转换的装置的总称。
opa 全部资料 61 份
OPA627和OPA603组合放大器提供传统和电流反馈两种运放的良好性能
Classical op amps such as the OPA627 have excellentperformance in applications where the require...
电流反馈放大器（CFA）及其性能介绍（涉及OPA621）
Although current-feedback amplifiers (CFAs) have been inuse for quite some time, there is a relu...
在光电二极管监视应用上，选择OPA111 OPA2111系列低输入电流，FET运算放大器的原因
With their low-input currents, FET input op amps are universallyused in monitoring photodetector...
OPA660 OPA622系列超高速器件的Diamond电流源（DCS）结构与电压控制电流源（VCCS）结构的比较以及DCS的应用
In addition to their actual operation parametertransconductance, active electronic key component...
用菱形结构晶体管OPA660设计有源滤波器
Signal frequency bandwidth limitation, fast pulse shaping,separation between telecommunications...
反馈绘图决定OPA2111系列运算放大器的交流性能
(Originally published in EDN magazine as “Feedback PlotsOffer Insight into Operational Amplifier...