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主要特征
应用/用途
Parametric specs for Operational Amplifiers
| Unity Gain BW (MHz) (typ) | 10 |
| Input IBIAS (nA) (max) | 2.5 |
| VOS (µV) (max) | 10000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 2 |
| Rail to Rail | Input/Output |
| Package/Pins | SOT23/8 UMAX/8 |
| Budgetary Price (See Notes) | 1.4 |
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技术文档
| 数据资料 | 低成本、高压摆率、满摆幅输入/输出运算放大器，SC70封装 | Mar 14, 2002 |
参量
Parametric specs for Operational Amplifiers
| Unity Gain BW (MHz) (typ) | 10 |
| Input IBIAS (nA) (max) | 2.5 |
| VOS (µV) (max) | 10000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 2 |
| Rail to Rail | Input/Output |
| Package/Pins | SOT23/8 UMAX/8 |
| Budgetary Price (See Notes) | 1.4 |
主要特征
- +2.7V to +5.5V Single-Supply Operation
- 10V/µs Slew Rate
- Rail-to-Rail Input Common-Mode Voltage Range
- Rail-to-Rail Output Voltage Swing
- 10MHz Gain-Bandwidth Product
- Unity-Gain Stable with Capacitive Loads Up to 300pF
- 50pA Input Bias Current
- Ultra-Small, 5-Pin SC70 Package (MAX4490)
应用/用途
- 音频信号调理
- 汽车传感器
- 基站/无线基础架构
- 电池供电应用
- 蜂窝手机
- 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
- GPS方案
- 高端/低端电流检测
- 低功耗、低电压应用
- 便携式设备
- 射频功放控制
- 传感器放大器
描述
The MAX4490/MAX4491/MAX4492 single/dual/quad, low-cost CMOS op amps feature rail-to-rail input and output capability from either a single +2.7V to +5.5V supply or dual ±1.35V to ±2.75V supplies. These amplifiers exhibit a high slew rate of 10V/µs and a gain-bandwidth product of 10MHz. They can drive 2kΩ resistive loads to within 55mV of either supply rail and remain unity-gain stable with capacitive loads up to 300pF.
The MAX4490 is offered in the ultra-small, 5-pin SC70 package, which is 50% smaller than the standard 5-pin SOT23 package. Specifications for all parts are guaranteed over the automotive (-40°C to +125°C) temperature range.
The MAX4490 is offered in the ultra-small, 5-pin SC70 package, which is 50% smaller than the standard 5-pin SOT23 package. Specifications for all parts are guaranteed over the automotive (-40°C to +125°C) temperature range.
技术文档
| 数据资料 | 低成本、高压摆率、满摆幅输入/输出运算放大器，SC70封装 | Mar 14, 2002 |
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