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产品详情
主要特征
应用/用途
Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) | 0.09 |
Input IBIAS (nA) (max) | 10 |
VOS (µV) (max) | 1500 |
VSUPPLY (Total) (V) (min) | 2.4 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Amplifiers | 1 |
Rail to Rail | Input/Output |
Package/Pins | SOIC (N)/8 |
Budgetary Price (See Notes) | 1.07 |
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Technical Docs
数据资料 | 单/双/四路、低成本、SOT23封装、微功耗、满摆幅输入/输出运算放大器 | Oct 14, 2005 |
参量
Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) | 0.09 |
Input IBIAS (nA) (max) | 10 |
VOS (µV) (max) | 1500 |
VSUPPLY (Total) (V) (min) | 2.4 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Amplifiers | 1 |
Rail to Rail | Input/Output |
Package/Pins | SOIC (N)/8 |
Budgetary Price (See Notes) | 1.07 |
主要特征
- Single-Supply Operation Down to +2.4V
- Ultra-Low Power Consumption:
- 10µA Supply Current per Amplifier
- 1µA Shutdown Mode (MAX4041/MAX4043)
- Rail-to-Rail Input Common-Mode Range
- Outputs Swing Rail-to-Rail
- No Phase Reversal for Overdriven Inputs
- 200µV Input Offset Voltage
- Unity-Gain Stable for Capacitive Loads up to 200pF
- 90kHz Gain-Bandwidth Product
- Available in Space-Saving 5-Pin SOT23 and 8-Pin µMAX® Packages
应用/用途
- 电池供电系统
- 蜂窝手机
- 蜂窝电话
- 数码相机(DIGICAM)
- 数字测量
- GPS方案
- MP3和便携式媒体播放器
- 笔记本电脑
- PDA
- 便携/电池供电的电子设备
- 传感器放大器
- 应变仪
描述
The MAX4040–MAX4044 family of micropower op amps operates from a single +2.4V to +5.5V supply or dual ±1.2V to ±2.75V supplies and have rail-to-rail input and output capabilities. These amplifiers provide a 90kHz gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4041/MAX4043 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance state. The combination of low-voltage operation, rail-to-rail inputs and outputs, and ultra-low power consumption makes these devices ideal for any portable/battery-powered system.
These amplifiers have outputs that typically swing to within 10mV of the rails with a 100kΩ load. Rail-to-rail input and output characteristics allow the full power-supply voltage to be used for signal range. The combination of low input offset voltage, low input bias current, and high open-loop gain makes them suitable for low-power/ low-voltage precision applications.
The MAX4040 is offered in a space-saving 5-pin SOT23 package. All specifications are guaranteed over the -40°C to +85°C extended temperature range.
These amplifiers have outputs that typically swing to within 10mV of the rails with a 100kΩ load. Rail-to-rail input and output characteristics allow the full power-supply voltage to be used for signal range. The combination of low input offset voltage, low input bias current, and high open-loop gain makes them suitable for low-power/ low-voltage precision applications.
The MAX4040 is offered in a space-saving 5-pin SOT23 package. All specifications are guaranteed over the -40°C to +85°C extended temperature range.
Technical Docs
数据资料 | 单/双/四路、低成本、SOT23封装、微功耗、满摆幅输入/输出运算放大器 | Oct 14, 2005 |