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LMV358M 参数 Datasheet PDF下载

LMV358M图片预览
型号: LMV358M
PDF下载: 下载PDF文件 查看货源
内容描述: 通用型,低电压,轨到轨输出运算放大器 [General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers]
分类和应用: 运算放大器
文件页数/大小: 27 页 / 1142 K
品牌: NSC [ National Semiconductor ]
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2.7V AC Electrical Characteristics  
Unless otherwise specified, all limits guaranteed for T J = 25˚C, V+ = 2.7V, V= 0V, VCM = 1.0V, VO = V+/2 and RL 1M.  
>
Typ  
(Note 6)  
1
Limit  
(Note 7)  
Symbol  
Parameter  
Conditions  
CL = 200pF  
Units  
GBWP  
Φm  
Gain-Bandwidth Product  
Phase Margin  
MHz  
Deg  
dB  
60  
Gm  
Gain Margin  
10  
en  
Input-Referred Voltage Noise  
f = 1kHz  
f = 1kHz  
46  
in  
Input-Referred Current Noise  
0.17  
5V DC Electrical Characteristics  
Unless otherwise specified, all limits guaranteed for T J = 25˚C, V+ = 5V, V= 0V, VCM = 2.0V, VO = V+/2 and R L 1M.  
Boldface limits apply at the temperature extremes.  
>
Typ  
(Note 6)  
1.7  
Limit  
(Note 7)  
Symbol  
VOS  
Parameter  
Conditions  
Units  
mV  
Input Offset Voltage  
7
9
max  
TCVOS  
IB  
Input Offset Voltage Average  
Drift  
5
15  
µV/˚C  
Input Bias Current  
250  
500  
50  
nA  
max  
nA  
IOS  
Input Offset Current  
5
150  
50  
max  
dB  
CMRR  
PSRR  
VCM  
Common Mode Rejection Ratio 0V VCM 4V  
65  
min  
dB  
Power Supply Rejection Ratio  
2.7V V+ 5V  
60  
50  
0
VO = 1V VCM = 1V  
min  
V
Input Common-Mode Voltage  
Range  
For CMRR50dB  
−0.2  
4.2  
min  
V
4
max  
V/mV  
min  
mV  
min  
mV  
max  
mV  
min  
mV  
max  
m
AV  
VO  
Large Signal Voltage Gain (Note RL = 2kΩ  
8)  
100  
V+ -40  
120  
V+ -10  
65  
15  
10  
V+ -300  
V+ -400  
300  
Output Swing  
RL = 2kto 2.5V  
400  
RL = 10kto 2.5V  
V+ -100  
V+ -200  
180  
280  
IO  
Output Short Circuit Current  
Supply Current  
Sourcing, VO = 0V  
Sinking, VO = 5V  
LMV321  
60  
5
min  
mA  
min  
µA  
160  
130  
210  
410  
10  
IS  
250  
350  
440  
615  
830  
1160  
max  
µA  
LMV358  
Both amplifiers  
LMV324  
max  
µA  
All four amplifiers  
max  
3
www.national.com  
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