lm324pcb原理图
更多
好的，LM324 是一款非常经典且常用的四路运算放大器 (Op-Amp) 芯片。它的 PCB 原理图通常指的是在电路板上实现其功能的原理图符号连接方式，而不是指芯片内部的电路图。
下面是一个典型的 LM324 单电源供电、用作同相放大器的基本原理图示例及中文说明：
LM324原理图符号连接 (以一路运放为例)
下图展示了 LM324 四个运放中的一个单元 (U1:A) 在 PCB 原理图上的典型连接方式：
+Vcc (电源正极，如 +5V, +12V, +15V等)
|
|
| +-----------||--------+
| | C1 |
| | --- |
| | --- 100nF |
| | | |
| | | |
| | | |
| | | |
| | | |
/ | | |
R1 / | | |
Input ----/\/\--|----+------|---------|-----> Output (Vout)
信号输入 | | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
/ | | | |
R2 / | | | |
/ | | | |
| (+)非反相输入端 | |
| | | | |
| | | | |
| | | | |
| | | | |
/ | | | |
R3 / | | | |
/ | | | |
| (-)反相输入端 | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
\ | | | |
R4 \ | | | |
GND --------\/\/----+------|---------+
(电源负极/地) | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
|极输入端 | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| 极输入端 | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| |极输入端 | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
极输入端 | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
|极输入端 | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | ||
| | 使用LM324DR来驱动传感器的红外发射二级管，芯片特别烫，为什么？
您好，最近使用LM324DR来驱动传感器的红外发射二级管。但是遇到了问题。 LM324DR有四路输出，每路使用20MA的电流来驱动后级的红外发射管，但是LM
2024-09-06 06:34:32
lm324ad和lm324的区别 能否替换使用？资料下载
电子发烧友网为你提供lm324ad和lm324的区别 能否替换使用？资料下载的电子资料下载，更有其他相关的电路图、源代码、课件教程、中文资料、英
资料下载
刘满贵
2021-04-11 08:47:22
lm324引脚图和参数，lm324应用电路讲解
在这篇文章中，我们将看看流行的LM324 IC。我们将研究引脚配置、其重要特性和技术规格，最后我们将研究使用 LM 324的一些基本应用电路。
2023-07-25 14:50:31
lm324引脚图及功能的功能介绍 lm324应用电路图汇总
lm324引脚图及功能的功能介绍，LM324系列器件带有真差动输入的四运算放大器，有着真正的差分输入功能。和单电源应用场合的标准运算放大器比起来
2021-06-04 10:47:11
7天热门专题
换一换
换一换
- 如何分清usb-c和type-c的区别
- 中国芯片现状怎样？芯片发展分析
- vga接口接线图及vga接口定义
- 芯片的工作原理是什么？
- 华为harmonyos是什么意思，看懂鸿蒙OS系统！
- 什么是蓝牙？它的主要作用是什么？
- ssd是什么意思
- 汽车电子包含哪些领域？
- TWS蓝牙耳机是什么意思？你真的了解吗
- 什么是单片机？有什么用？
- 升压电路图汇总解析
- plc的工作原理是什么？
- 再次免费公开一肖一吗
- 充电桩一般是如何收费的？有哪些收费标准？
- ADC是什么？高精度ADC是什么意思？
- dtmb信号覆盖城市查询
- EDA是什么？有什么作用？
- 中科院研发成功2nm光刻机
- 苹果手机哪几个支持无线充电的？
- type-c四根线接法图解
- 华为芯片为什么受制于美国？
- 怎样挑选路由器?
- 元宇宙概念股龙头一览
- 锂电池和铅酸电池哪个好？
- 如何进行编码器的正确接线？接线方法介绍
- 什么是场效应管？它的作用是什么？
- 虚短与虚断的概念介绍及区别
- 晶振的作用是什么？
- 大疆无人机的价格贵吗？大约在什么价位？
- amoled屏幕和oled区别
- 苹果nfc功能怎么复制门禁卡
- 单片机和嵌入式的区别是什么
- 复位电路的原理及作用
- BLDC电机技术分析
- dsp是什么意思？有什么作用？
- 苹果无线充电器怎么使用？
- iphone13promax电池容量是多少毫安
- 芯片的组成材料有什么
- 特斯拉充电桩充电是如何收费的？收费标准是什么？
- 直流电机驱动电路及原理图
- 传感器常见类型有哪些？
- 自举电路图
- 苹果笔记本macbookpro18款与19款区别
- 通讯隔离作用
- 新斯的指纹芯片供哪些客户
- 伺服电机是如何进行工作的？它的原理是什么？
- 无人机价钱多少？为什么说无人机烧钱？
- 以太网VPN技术概述
- 手机nfc功能打开好还是关闭好
- 十大公认音质好的无线蓝牙耳机
湘ICP备2023036445号-105