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MAX4240EUK PDF预览

MAX4240EUK

更新时间: 2024-11-30 20:06:23
品牌 Logo 应用领域
美信 - MAXIM 放大器光电二极管
页数 文件大小 规格书
16页 947K
描述
Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, PDSO5

MAX4240EUK 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-23
针数:5Reach Compliance Code:not_compliant
风险等级:5.78放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK25C 时的最大偏置电流 (IIB):0.006 µA
频率补偿:YES最大输入失调电压:2000 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
低-偏置:NO低-失调:NO
微功率:YES湿度敏感等级:1
功能数量:1端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE功率:NO
电源:+-0.9/+-2.75/1.8/5.5 V可编程功率:NO
认证状态:Not Qualified标称压摆率:0.04 V/us
子类别:Operational Amplifiers最大压摆率:0.019 mA
供电电压上限:6 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
最小电压增益:1260宽带:NO
Base Number Matches:1

MAX4240EUK 数据手册

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19-1343; Rev 2; 9/05  
Single/Dual/Quad, +1.8V/10µA, SOT23,  
Beyond-the-Rails Op Amps  
General Description  
Features  
The MAX4240–MAX4244 family of micropower op amps  
operate from a single +1.8V to +5.5V supply or dual  
0.ꢀV to 2.ꢁ5V supplies and haꢂe ꢃeyondꢄtheꢄꢅailsꢆ  
inputs and railꢄtoꢄrail output capabilities. These ampliꢄ  
fiers proꢂide a ꢀ0kHz gainꢄbandwidth product while  
using only 10µA of supply current per amplifier. The  
MAX4241/MAX4243 haꢂe a lowꢄpower shutdown mode  
that reduces supply current to less than 1µA and forces  
the output into a highꢄimpedance state. Although the  
minimum operating ꢂoltage is specified at +1.8V, these  
deꢂices typically operate down to +1.5V. The combinaꢄ  
tion of ultraꢄlowꢄꢂoltage operation, beyondꢄtheꢄrails  
inputs, railꢄtoꢄrail outputs, and ultraꢄlow power conꢄ  
sumption makes these deꢂices ideal for any portable/  
twoꢄcell batteryꢄpowered system.  
Ultra-Low-Voltage Operation:  
Guaranteed Down to +1.8V  
Typical Operation to +1.5V  
Ultra-Low Power Consumption:  
10µA Supply Current per Amplifier  
1µA Shutdown Mode (MAX4241/MAX4243)  
Up to 200,000 Hours Operation from Two AA  
Alkaline Cells  
Beyond-the-Rails Input Common-Mode Range  
Outputs Swing Rail-to-Rail  
No Phase Reversal for Overdriven Inputs  
200µV Input Offset Voltage  
These amplifiers haꢂe an input commonꢄmode range  
that extends 200mV beyond each rail, and their outꢄ  
puts typically swing to within ꢀmV of the rails with a  
100kload. ꢃeyondꢄtheꢄrails input and railꢄtoꢄrail outꢄ  
put characteristics allow the full powerꢄsupply ꢂoltage  
to be used for signal range. The combination of low  
input offset ꢂoltage, low input bias current, and high  
openꢄloop gain makes them suitable for lowꢄpower/lowꢄ  
ꢂoltage precision applications.  
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  
Ordering Information  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
The MAX4240 is offered in a spaceꢄsaꢂing 5ꢄpin  
SOT23 package. All specifications are guaranteed  
oꢂer the ꢄ40°C to +85°C extended temperature range.  
MAX4240EUKꢄT ꢄ40°C to +85°C 5 SOT23ꢄ5  
ACCS  
MAX4241EUA  
MAX4241ESA  
MAX4242EUA  
MAX4242ESA  
MAX4243EUꢃ  
MAX4243ESD  
MAX4244ESD  
ꢄ40°C to +85°C 8 µMAX  
ꢄ40°C to +85°C 8 SO  
ꢄ40°C to +85°C 8 µMAX  
ꢄ40°C to +85°C 8 SO  
ꢄ40°C to +85°C 10 µMAX  
ꢄ40°C to +85°C 14 SO  
ꢄ40°C to +85°C 14 SO  
Applications  
TwoꢄCell ꢃatteryꢄ  
Powered Systems  
Strain Gauges  
Sensor Amplifiers  
Cellular Phones  
Notebook Computers  
PDAs  
Portable/ꢃatteryꢄPowered  
Electronic Equipment  
Digital Scales  
Pin Configurations  
Selector Guide  
TOP VIEW  
NO. OF  
AMPS  
PART  
SHUTDOWN  
PIN-PACKAGE  
MAX4240  
MAX4241  
MAX4242  
1
1
2
5ꢄpin SOT23  
OUT  
1
2
3
5
4
V
CC  
Yes  
8ꢄpin µMAX/SO  
8ꢄpin µMAX/SO  
MAX4240  
V
EE  
10ꢄpin µMAX,  
14ꢄpin SO  
MAX4243  
2
Yes  
IN+  
IN-  
MAX4244  
4
14ꢄpin SO  
Beyond-the-Rails is a trademark and µMAX is a registered  
trademark of Maxim Integrated Products, Inc.  
SOT23-5  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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