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The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments.
The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.
主要特征
- 7MHz Unity-Gain Stable Bandwidth
- Stable for Capacitive Loads up to 100pF
- +2.7V to +5.5V Single-Supply Voltage Range
- Ground-Sensing Inputs
- Outputs Swing Rail-to-Rail
- No Phase Reversal for Overdriven Inputs
- 85dB AVOL with 2kΩ Load
- 0.01% THD with 2kΩ Load
- Available in Space-Saving Packages
- 5-Pin SC70 (MAX4484)
- 8-Pin SOT23 (MAX4486)
应用/用途
- 基站/无线基础架构
- 计算机：台式机、工作站和服务器
- 计算机：主板
- 计算机：笔记本电脑
- 电子点火模块
- 工业：过程测量与控制
- 红外接收器，用于远端控制
- 仪表与终端
- 面板表
- 便携式通信装置
- 可编程逻辑控制器(PLC)
- 传感器信号检测
- 单电源供电过零检测器
| Unity Gain BW (MHz) (typ) | 7 |
| Input IBIAS (nA) (max) | 0.1 |
| VOS (µV) (max) | 7000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 2 |
| Rail to Rail | Output Only |
| Package/Pins | SOIC (N)/8 UMAX/8 |
| Budgetary Price (See Notes) | $0.97 @1k |
技术文档
| 数据资料 | 单/双/四路、低成本、单电源7MHz、满摆幅运算放大器 | Jul 17, 2014 |
单击下面的标题以查看详情页面
 | 仿真模型 MAX4486SLEW测试电路 | 下载 |
| 仿真模型 MAX4486 Orcad库文件 | 下载 |
| 仿真模型 MAX4486宏模型 | 下载 |
| 仿真模型 MAX4486AVOL测试电路 | 下载 |
| 仿真模型 MAX4486GBW测试电路 | 下载 |
参量
| Unity Gain BW (MHz) (typ) | 7 |
| Input IBIAS (nA) (max) | 0.1 |
| VOS (µV) (max) | 7000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 2 |
| Rail to Rail | Output Only |
| Package/Pins | SOIC (N)/8 UMAX/8 |
| Budgetary Price (See Notes) | $0.97 @1k |
主要特征
- 7MHz Unity-Gain Stable Bandwidth
- Stable for Capacitive Loads up to 100pF
- +2.7V to +5.5V Single-Supply Voltage Range
- Ground-Sensing Inputs
- Outputs Swing Rail-to-Rail
- No Phase Reversal for Overdriven Inputs
- 85dB AVOL with 2kΩ Load
- 0.01% THD with 2kΩ Load
- Available in Space-Saving Packages
- 5-Pin SC70 (MAX4484)
- 8-Pin SOT23 (MAX4486)
应用/用途
- 基站/无线基础架构
- 计算机：台式机、工作站和服务器
- 计算机：主板
- 计算机：笔记本电脑
- 电子点火模块
- 工业：过程测量与控制
- 红外接收器，用于远端控制
- 仪表与终端
- 面板表
- 便携式通信装置
- 可编程逻辑控制器(PLC)
- 传感器信号检测
- 单电源供电过零检测器
描述
The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments.
The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.
技术文档
| 数据资料 | 单/双/四路、低成本、单电源7MHz、满摆幅运算放大器 | Jul 17, 2014 |
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