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LMV321 数据表(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
部件名 LMV321
功能描述  General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers
PDF  27 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

LMV321 数据表(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Machine Model
100V
Human Body Model
LMV358/324
2000V
LMV321
900V
Differential Input Voltage
± Supply Voltage
Supply Voltage (V
+–V )
5.5V
Output Short Circuit to V
+
(Note 3)
Output Short Circuit to V
(Note 4)
Soldering Information
Infrared or Convection (20 sec)
235˚C
Storage Temp. Range
−65˚C to 150˚C
Junction Temperature(Note 5)
150˚C
Operating Ratings (Note 1)
Supply Voltage
2.7V to 5.5V
Temperature Range
LMV321, LMV358, LMV324
−40˚C to +85˚C
Thermal Resistance (
θ
JA)(Note 10)
5-pin SC70-5
478˚C/W
5-pin SOT23-5
265˚C/W
8-Pin SOIC
190˚C/W
8-Pin MSOP
235˚C/W
14-Pin SOIC
145˚C/W
14-Pin TSSOP
155˚C/W
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V= 0V, V
CM = 1.0V, VO =V
+/2 and R
L > 1M
Ω.
Symbol
Parameter
Conditions
Typ
(Note 6)
Limit
(Note 7)
Units
V
OS
Input Offset Voltage
1.7
7
mV
max
TCV
OS
Input Offset Voltage Average
Drift
5
µV/˚C
I
B
Input Bias Current
11
250
nA
max
I
OS
Input Offset Current
5
50
nA
max
CMRR
Common Mode Rejection Ratio
0V
≤ V
CM
≤ 1.7V
63
50
dB
min
PSRR
Power Supply Rejection Ratio
2.7V
≤ V+ ≤ 5V
V
O =1V
60
50
dB
min
V
CM
Input Common-Mode Voltage
Range
For CMRR
≥50dB
−0.2
0
V
min
1.9
1.7
V
max
V
O
Output Swing
R
L = 10k
Ω to 1.35V
V
+ -10
V
+ -100
mV
min
60
180
mV
max
I
S
Supply Current
LMV321
80
170
µA
max
LMV358
Both amplifiers
140
340
µA
max
LMV324
All four amplifiers
260
680
µA
max
www.national.com
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