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LMV794MA/NOPB PDF预览

LMV794MA/NOPB

更新时间: 2023-09-03 20:29:49
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管运算放大器
页数 文件大小 规格书
38页 1595K
描述
双通道 88MHz 低噪声 1.8V CMOS 输入、解补偿运算放大器 | D | 8 | -40 to 125

LMV794MA/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:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:0.95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):0.000001 µA最小共模抑制比:80 dB
标称共模抑制比:100 dB频率补偿:YES
最大输入失调电压:1350 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
低-偏置:YES低-失调:NO
微功率:NO湿度敏感等级:1
功能数量:2端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TUBE
峰值回流温度(摄氏度):260功率:NO
电源:2/5 V可编程功率:NO
座面最大高度:1.75 mm标称压摆率:28 V/us
子类别:Operational Amplifier最大压摆率:1.7 mA
供电电压上限:6 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 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:88000 kHz最小电压增益:7940
宽带:YES宽度:3.91 mm
Base Number Matches:1

LMV794MA/NOPB 数据手册

 浏览型号LMV794MA/NOPB的Datasheet PDF文件第2页浏览型号LMV794MA/NOPB的Datasheet PDF文件第3页浏览型号LMV794MA/NOPB的Datasheet PDF文件第4页浏览型号LMV794MA/NOPB的Datasheet PDF文件第5页浏览型号LMV794MA/NOPB的Datasheet PDF文件第6页浏览型号LMV794MA/NOPB的Datasheet PDF文件第7页 
LMV793, LMV794  
www.ti.com  
SNOSAX6D MARCH 2007REVISED MARCH 2013  
LMV793/LMV794 88 MHz, Low Noise, 1.8V CMOS Input, Decompensated Operational  
Amplifiers  
Check for Samples: LMV793, LMV794  
1
FEATURES  
DESCRIPTION  
The LMV793 (single) and the LMV794 (dual) CMOS  
input operational amplifiers offer a low input voltage  
noise density of 5.8 nV/Hz while consuming only  
1.15 mA (LMV793) of quiescent current. The  
LMV793/LMV794 are stable at a gain of 10 and have  
a gain bandwidth product (GBW) of 88 MHz. The  
LMV793/LMV794 have a supply voltage range of  
1.8V to 5.5V and can operate from a single supply.  
2
(Typical 5V Supply, Unless Otherwise Noted)  
Input Referred Voltage Noise 5.8 nV/Hz  
Input Bias Current 100 fA  
Gain Bandwidth Product 88 MHz  
Supply Current per Channel  
LMV793 1.15 mA  
LMV794 1.30 mA  
The LMV793/LMV794 each feature  
a rail-to-rail  
output stage capable of driving a 600load and  
sourcing as much as 60 mA of current.  
Rail-to-Rail Output Swing  
@ 10 kLoad 25 mV from Rail  
@ 2 kLoad 45 mV from Rail  
The LMV793/LMV794 provide optimal performance in  
low voltage and low noise systems. A CMOS input  
stage, with typical input bias currents in the range of  
a few femto-Amperes, and an input common mode  
voltage range, which includes ground, make the  
LMV793/LMV794 ideal for low power sensor  
applications where high speeds are needed.  
Ensured 2.5V and 5.0V Performance  
Total Harmonic Distortion 0.04% @1 kHz, 600Ω  
Temperature Range 40°C to 125°C  
APPLICATIONS  
The LMV793/LMV794 are manufactured using TI’s  
advanced VIP50 process. The LMV793 is offered in  
either a 5-Pin SOT23 or an 8-Pin SOIC package. The  
LMV794 is offered in either the 8-Pin SOIC or the 8-  
Pin VSSOP.  
ADC Interface  
Photodiode Amplifiers  
Active Filters and Buffers  
Low Noise Signal Processing  
Medical Instrumentation  
Sensor Interface Applications  
Typical Application  
C
F
1000  
R
F
I
IN  
C
5V  
100  
-
CM  
+
-
2.5V  
+
V
OUT  
C
D
10  
V
B
CIN = CD + CCM  
VOUT  
1
0.1  
- R  
=
F
1
10  
100  
1k  
10k  
IIN  
FREQUENCY (Hz)  
Figure 1. Photodiode Transimpedance Amplifier  
Figure 2. Input Referred Voltage Noise vs.  
Frequency  
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.  
All trademarks are the property of their respective owners.  
2
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 © 2007–2013, Texas Instruments Incorporated  

LMV794MA/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LMV794MAX/NOPB TI

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