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LMV1032UP-06 PDF预览

LMV1032UP-06

更新时间: 2024-11-17 22:12:51
品牌 Logo 应用领域
美国国家半导体 - NSC 放大器
页数 文件大小 规格书
11页 405K
描述
Amplifiers for 3 Wire Analog Electret Microphones

LMV1032UP-06 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:VFBGA, BGA4,2X2,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.09标称带宽:120 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:6.2 dB
谐波失真:0.11%JESD-30 代码:S-PBGA-B4
JESD-609代码:e0长度:1.133 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:4
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:VFBGA
封装等效代码:BGA4,2X2,20封装形状:SQUARE
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:1.7/5 V认证状态:Not Qualified
座面最大高度:0.395 mm子类别:Audio/Video Amplifiers
最大供电电压 (Vsup):5 V最小供电电压 (Vsup):1.7 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.133 mmBase Number Matches:1

LMV1032UP-06 数据手册

 浏览型号LMV1032UP-06的Datasheet PDF文件第2页浏览型号LMV1032UP-06的Datasheet PDF文件第3页浏览型号LMV1032UP-06的Datasheet PDF文件第4页浏览型号LMV1032UP-06的Datasheet PDF文件第5页浏览型号LMV1032UP-06的Datasheet PDF文件第6页浏览型号LMV1032UP-06的Datasheet PDF文件第7页 
February 2004  
LMV1032-06/LMV1032-15/LMV1032-25  
Amplifiers for 3 Wire Analog Electret Microphones  
General Description  
Features  
The LMV1032 is an audio amplifier series for small form  
factor electret microphones. It is designed to replace the  
JFET preamp currently being used. The LMV1032 series is  
ideal for extended battery life applications, such as a blue-  
tooth communication link. The addition of a third pin in  
electret microphones that incorporate the LMV1032 allows  
for a dramatic reduction in supply current as compared to the  
JFET equipped electret microphone. Microphone supply cur-  
rent is thus reduced to 60 µA, assuring longer battery life.  
The LMV1032 series is guaranteed for supply voltages from  
1.7V to 5V, and has fixed voltage gains of 6 dB, 15 dB and 25  
dB.  
(Typical LMV1032-06, 1.7V Supply; Unless Otherwise  
Noted)  
n Output voltage noise (A-weighted)  
n Low supply current  
n Supply voltage  
−97 dBV  
60 µA  
1.7V to 5V  
84 dB  
n PSRR  
n Signal to noise ratio  
n Input capacitance  
n Input impedance  
n Output impedance  
n Max input signal  
n Temperature range  
58 dB  
2 pF  
>
100 M  
<
200Ω  
300 mVPP  
−40˚C to 85˚C  
The LMV1032 series offers low output impedance over the  
voice bandwidth, excellent power supply rejection (PSRR),  
and stability over temperature.  
n Offered in 1.13 x 1.13 x 0.4mm Ultra Thin micro SMD  
lead free (NOPB) package  
The devices are offered in space saving 4-bump ultra thin  
micro SMD (TM) lead free package and are thus ideally  
suited for the form factor of miniature electret microphone  
packages.  
Applications  
n Mobile communications - Bluetooth  
n Automotive accessories  
n Cellular phones  
n PDAs  
n Accessory microphone products  
Block Diagram  
Electret Microphone  
20084202  
20084201  
© 2004 National Semiconductor Corporation  
DS200842  
www.national.com  

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