5秒后页面跳转
LMV422 PDF预览

LMV422

更新时间: 2024-02-03 06:03:26
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器
页数 文件大小 规格书
10页 759K
描述
Dual Rail-to-Rail Output Operational Amplifier with

LMV422 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TSSOP, TSSOP10,.19,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.65放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK标称共模抑制比:85 dB
频率补偿:YES最大输入失调电压:5500 µV
JESD-30 代码:S-PDSO-G10JESD-609代码:e3
长度:3 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:2
端子数量:10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:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, 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:1.09 mm最小摆率:1.8 V/us
标称压摆率:3.8 V/us子类别:Operational Amplifiers
最大压摆率:1.8 mA供电电压上限:5.5 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:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 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:8000 kHz
最小电压增益:500宽带:NO
宽度:3 mmBase Number Matches:1

LMV422 数据手册

 浏览型号LMV422的Datasheet PDF文件第2页浏览型号LMV422的Datasheet PDF文件第3页浏览型号LMV422的Datasheet PDF文件第4页浏览型号LMV422的Datasheet PDF文件第5页浏览型号LMV422的Datasheet PDF文件第6页浏览型号LMV422的Datasheet PDF文件第7页 
February 2005  
LMV422  
Dual Rail-to-Rail Output Operational Amplifier with  
Power Select  
General Description  
Features  
n Supply voltage  
2.7V to 5.5V  
The LMV422 dual rail-to-rail output amplifier offers a power  
select pin (PS) that allows the user to select one of two  
power modes depending on the level of performance de-  
sired. This is ideal for AC coupled circuits where the circuit  
needs to be kept active to maintain a quiescent charge on  
the coupling capacitors with minimum power consumption.  
n Supply current per channel  
— Low power mode  
— Full power mode  
n Input common mode voltage range  
n CMRR  
2 µA  
400 µA  
−0.3V to 3.8V  
85 dB  
For portable applications, the LMV422 operates in low power  
mode consuming only 2 µA of supply current per channel at  
a bandwidth of 27 kHz. This allows the user to reduce the  
power consumption of an amplifier while maintaining an  
active circuit. For additional bandwidth and output current  
drive the amplifier can be switched to full power mode with 8  
MHz bandwidth while consuming only 400 µA per channel.  
n Output voltage swing  
n Input offset voltage  
n Bandwidth  
— Low power mode  
— Full power mode  
Rail-to-Rail  
1 mV  
27 kHz  
8 MHz  
n Stable for AV +2 or AV −1  
The LMV422 features a rail-to-rail output voltage swing in  
addition to an input common mode range that includes  
ground. The LMV422 is designed for closed loop gains of  
plus two (or minus one) or greater. The LMV422 is offered in  
10-Pin MSOP miniature package to ease the adoption in  
applications where board area is at a premium.  
Applications  
n AC coupled circuits  
n Portable instrumentation  
n Smoke detectors  
Typical Application  
20109835  
AC Coupled Application  
© 2005 National Semiconductor Corporation  
DS201098  
www.national.com  

与LMV422相关器件

型号 品牌 获取价格 描述 数据表
LMV422MM NSC

获取价格

Dual Rail-to-Rail Output Operational Amplifier with
LMV422MM/NOPB ROCHESTER

获取价格

DUAL OP-AMP, 5500uV OFFSET-MAX, 8MHz BAND WIDTH, PDSO10, MSOP-10
LMV422MM/NOPB TI

获取价格

DUAL OP-AMP, 5500uV OFFSET-MAX, 8MHz BAND WIDTH, PDSO10, MSOP-10
LMV422MMX NSC

获取价格

Dual Rail-to-Rail Output Operational Amplifier with
LMV422MMX TI

获取价格

IC DUAL OP-AMP, 5500 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO10, 3 X 5 MM, MSOP-10, Operation
LMV422MMX/NOPB TI

获取价格

DUAL OP-AMP, 5500uV OFFSET-MAX, 8MHz BAND WIDTH, PDSO10, MSOP-10
LMV431 NSC

获取价格

Low-Voltage (1.24V) Adjustable Precision Shunt Regulators
LMV431 TI

获取价格

1.5%、低电压 (1.24V) 可调节精密并联稳压器
LMV431 HGSEMI

获取价格

电压基准源
LMV431_05 NSC

获取价格

Low-Voltage (1.24V) Adjustable Precision Shunt