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LPV531MKX PDF预览

LPV531MKX

更新时间: 2024-11-26 02:54:47
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器放大器电路光电二极管信息通信管理
页数 文件大小 规格书
17页 954K
描述
Programmable Micropower CMOS Input, Rail-to-Rail Output Operational Amplifier

LPV531MKX 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOT-23包装说明:TSOT-23, 6 PIN
针数:6Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.26放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.0001 µA
25C 时的最大偏置电流 (IIB):0.00001 µA标称共模抑制比:95 dB
频率补偿:YES最大输入失调电压:5000 µV
JESD-30 代码:R-PDSO-G6JESD-609代码:e0
长度:2.97 mm低-偏置:YES
低-失调:NO微功率:YES
湿度敏感等级:1负供电电压上限:
标称负供电电压 (Vsup):功能数量:1
端子数量:6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:VSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
功率:NO电源:3/5 V
可编程功率:YES认证状态:Not Qualified
座面最大高度:1 mm最小摆率:1 V/us
标称压摆率:2.5 V/us子类别:Operational Amplifier
最大压摆率:0.65 mA供电电压上限:6 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40标称均一增益带宽:4600 kHz
最小电压增益:7940宽带:NO
宽度:1.65 mmBase Number Matches:1

LPV531MKX 数据手册

 浏览型号LPV531MKX的Datasheet PDF文件第2页浏览型号LPV531MKX的Datasheet PDF文件第3页浏览型号LPV531MKX的Datasheet PDF文件第4页浏览型号LPV531MKX的Datasheet PDF文件第5页浏览型号LPV531MKX的Datasheet PDF文件第6页浏览型号LPV531MKX的Datasheet PDF文件第7页 
May 2006  
LPV531  
Programmable Micropower CMOS Input, Rail-to-Rail  
Output Operational Amplifier  
General Description  
Features  
The LPV531 is an extremely versatile operational amplifier.  
A single external resistor gives the system designer the  
ability to define the quiescent current, gain bandwidth prod-  
uct and output short circuit current. This innovative feature  
gives the system designer a method to dynamically switch  
the power level to optimize the performance of the op amp  
and meet the system design requirements.  
(Typical 5V supply, unless otherwise noted.)  
n Supply voltage  
2.7V to 5.5V  
n Dynamic power mode setting  
n Continuously programmable supply current  
— Range  
n Continuously programmable bandwidth  
— Range  
n Input common mode voltage range  
n CMRR  
n Rail-to-rail output voltage swing  
n Input offset voltage  
5 µA to 425 µA  
73 kHz to 4.6 MHz  
−0.3V to 3.8V  
95 dB  
The LPV531 can be tailored to a wide variety of applications.  
It offers the system designer the ability to dynamically trade  
off supply current for bandwidth by adjusting the current  
drawn from the ISEL pin using a DAC or switching in different  
value resistors in series with the ISEL pin. The LPV531 is  
capable of operating from 73 kHz, consuming only 5 µA, to  
1 mV  
as fast as 4.6 MHz, consuming only 425 µA. The input offset Applications  
voltage is relatively independent and therefore is not signifi-  
cantly affected by the chosen power level.  
n AC coupled circuits  
n Portable instrumentation  
n Active filters  
Utilizing a CMOS input stage, the LPV531 achieves an input  
bias current of 50 fA and a common mode input voltage  
which extends from the negative rail to within 1.2V of the  
positive supply. The LPV531’s rail-to-rail class AB output  
stage enables this op amp to offer maximum dynamic range  
at low supply voltage.  
Offered in the space saving 6-pin TSOT23 package, the  
LPV531 is ideal for use in handheld electronics and portable  
applications. The LPV531 is manufactured using National’s  
advanced VIP50 process.  
A fixed supply current/gain bandwidth is available upon re-  
quest.  
Typical Application  
20132335  
AC Coupled Application  
© 2006 National Semiconductor Corporation  
DS201323  
www.national.com  

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