LMV820 STMicroelectronics, LMV820 Datasheet - Page 12
LMV820
Manufacturer Part Number
LMV820
Description
Low power, high accuracy, general purpose operational amplifier
Manufacturer
STMicroelectronics
Datasheet
1.LMV823A.pdf
(31 pages)
Specifications of LMV820
Low Power Consumption
400 μA max at 5 V
Low Power Shutdown Mode
50 nA max
Low Offset Voltage
0.8 mV max at 25°C
Extended Temperature Range
-40°C to +125°C
Low Supply Voltage
2.5 V - 5.5 V
Gain Bandwidth Product
5.5 MHz
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Quantity
Price
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Manufacturer:
STMicroelectronics
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Part Number:
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Manufacturer:
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Electrical characteristics
12/31
Figure 2.
Figure 4.
30
25
20
15
10
5
0
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
-3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5
2.5
Vcc=5V
Vicm=2.5V
T=25°C
Supply current vs. supply voltage
at Vicm = V
Vio distribution at V
T=-40°C
3.0
Input offset voltage (mV)
3.5
Supply Voltage (V)
Vicm=2.5V
CC
0.0
T=125°C
4.0
/2
0.5
1.0
4.5
CC
1.5
T=25°C
=5 V
2.0
5.0
2.5
Doc ID 022467 Rev 1
3.0
5.5
3.5
Figure 3.
Figure 5.
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.0
0.0
Supply current vs. input common
mode voltage in a follower
configuration at V
Input offset voltage vs. input
common mode voltage at V
T=125°C
0.5
T=25°C
0.5
T=125°C
Input Common Mode Voltage (V)
Input Common Mode Voltage (V)
1.0
1.0
Vcc=5V
Follower configuration
T=25°C
1.5
1.5
Vcc=5V
2.0
2.0
T=-40°C
LMV82x, LMV82xA
CC
2.5
2.5
T=-40°C
= 5 V
3.0
3.0
3.5
3.5
CC
4.0
4.0
= 5 V