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LMV821 数据表(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 LMV821
功能描述  Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

LMV821 数据表(HTML) 3 Page - National Semiconductor (TI)

  LMV821 Datasheet HTML 1Page - National Semiconductor (TI) LMV821 Datasheet HTML 2Page - National Semiconductor (TI) LMV821 Datasheet HTML 3Page - National Semiconductor (TI) LMV821 Datasheet HTML 4Page - National Semiconductor (TI) LMV821 Datasheet HTML 5Page - National Semiconductor (TI) LMV821 Datasheet HTML 6Page - National Semiconductor (TI) LMV821 Datasheet HTML 7Page - National Semiconductor (TI) LMV821 Datasheet HTML 8Page - National Semiconductor (TI) LMV821 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
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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
LMV822/824
2000V
LMV821
1500V
Differential Input Voltage
± Supply Voltage
Supply Voltage (V
+–V −)
5.5V
Output Short Circuit to V
+ (Note 3)
Output Short Circuit to V
− (Note 3)
Soldering Information
Infrared or Convection (20 sec)
235˚C
Storage Temperature Range
−65˚C to 150˚C
Junction Temperature (Note 4)
150˚C
Operating Ratings (Note 1)
Supply Voltage
2.5V to 5.5V
Temperature Range
LMV821, LMV822, LMV824
−40˚C
≤T
J ≤85˚C
Thermal Resistance (
θ
JA)
Ultra Tiny SC70-5 Package
5-Pin Surface Mount
440 ˚C/W
Tiny SOT23-5 Package
5-Pin
Surface Mount
265 ˚C/W
SO Package, 8-Pin Surface
Mount
190 ˚C/W
MSOP Package, 8-Pin Mini
Surface
Mount
235 ˚C/W
SO Package, 14-Pin Surface
Mount
145 ˚C/W
TSSOP Package, 14-Pin
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 = 1.35V and R L > 1MΩ.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
LMV821/822/824
Limit (Note 6)
Units
V
OS
Input Offset Voltage
1
3.5
mV
4
max
TCV
OS
Input Offset Voltage Average
Drift
1
µV/˚C
I
B
Input Bias Current
30
90
nA
140
max
I
OS
Input Offset Current
0.5
30
nA
50
max
CMRR
Common Mode Rejection Ratio
0V
≤ V
CM ≤ 1.7V
85
70
dB
68
min
+PSRR
Positive Power Supply
Rejection Ratio
1.7V
≤ V+ ≤ 4V, V- = 1V, V
O =
0V, V
CM =0V
85
75
dB
70
min
−PSRR
Negative Power Supply
Rejection Ratio
-1.0V
≤ V- ≤ -3.3V, V+ =1.7V,
V
O= 0V, VCM =0V
85
73
dB
70
min
V
CM
Input Common-Mode Voltage
Range
For CMRR
≥ 50dB
-0.3
-0.2
V
max
2.0
1.9
V
min
A
V
Large Signal Voltage Gain
Sourcing, R
L=600Ω to 1.35V,
V
O=1.35V to 2.2V
100
90
dB
85
min
Sinking, R
L=600Ω to 1.35V,
V
O=1.35V to 0.5V
90
85
dB
80
min
Sourcing, R
L=2kΩ to 1.35V,
V
O=1.35V to 2.2V
100
95
dB
90
min
Sinking, R
L=2kΩ to 1.35,
V
O=1.35 to 0.5V
95
90
dB
85
min
www.national.com
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