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LPV531MK/NOPB

更新时间： 2024-11-24 01:13:43
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
27页 970K
描述
Programmable Micropower CMOS Input, Rail-to-Rail Output Operational Amplifier

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中文翻译

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LPV531MK/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOT
包装说明：SOT-6针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：1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最小共模抑制比：72 dB
标称共模抑制比：95 dB频率补偿：YES
最大输入失调电压：4500 µVJESD-30 代码：R-PDSO-G6
JESD-609代码：e3长度：2.9 mm
低-偏置：YES低-失调：NO
微功率：YES湿度敏感等级：1
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：TSSOP
封装等效代码：TSOP6,.11,37封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TR
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：1.1 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：0.53 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：BIPOLAR
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
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：NOT SPECIFIED
标称均一增益带宽：4600 kHz最小电压增益：7940
宽带：NO宽度：1.6 mm
Base Number Matches：1

LPV531MK/NOPB 数据手册

 浏览型号LPV531MK/NOPB的Datasheet PDF文件第2页浏览型号LPV531MK/NOPB的Datasheet PDF文件第3页浏览型号LPV531MK/NOPB的Datasheet PDF文件第4页浏览型号LPV531MK/NOPB的Datasheet PDF文件第5页浏览型号LPV531MK/NOPB的Datasheet PDF文件第6页浏览型号LPV531MK/NOPB的Datasheet PDF文件第7页 
LPV531  
www.ti.com  
SNOSAK5B –MARCH 2006–REVISED MARCH 2013  
LPV531 Programmable Micropower CMOS Input, Rail-to-Rail Output Operational Amplifier  
Check for Samples: LPV531  
1
FEATURES  
DESCRIPTION  
2
•
(Typical 5V Supply, unless otherwise Noted.)  
Supply Voltage 2.7V to 5.5V  
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 product 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.  
•
•
•
Dynamic Power Mode Setting  
Continuously Programmable Supply Current  
–
Range 5 μA to 425 μA  
Continuously Programmable Bandwidth  
Range 73 kHz to 4.6 MHz  
•
•
–
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 as  
fast as 4.6 MHz, consuming only 425 μA. The input  
offset voltage is relatively independent and therefore  
is not significantly affected by the chosen power level.  
Input Common Mode Voltage Range −0.3V to  
3.8V  
•
•
•
CMRR 95 dB  
Rail-to-Rail Output Voltage Swing  
Input Offset Voltage 1 mV  
APPLICATIONS  
•
•
•
AC Coupled Circuits  
Portable Instrumentation  
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.  
Typical Application  
C1  
R1  
R2  
V
IN  
Offered in the space saving 6-pin SOT package, the  
LPV531 is ideal for use in handheld electronics and  
portable applications. The LPV531 is manufactured  
using TI’s advanced VIP50 process.  
-
R3  
V
OUT  
+V  
+
A fixed supply current/gain bandwidth is available  
upon request.  
C2  
I
SEL  
R4  
R
EXT  
Figure 1. AC Coupled Application  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2006–2013, Texas Instruments Incorporated  
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LPV531MK/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LPV531MKX/NOPB TI

类似代替

 Programmable Micropower CMOS Input, Rail-to-Rail Output Operational Amplifier

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