LMV822IST

Manufacturer Part NumberLMV822IST
DescriptionOperational Amplifiers - Op Amps 400uA 5V Low PWR 50nA 0.8mV 5.5MHz
ManufacturerSTMicroelectronics
LMV822IST datasheet
 


Specifications of LMV822IST

RohsyesNumber Of Channels2
Common Mode Rejection Ratio (min)68 dBInput Offset Voltage4 mV
Input Bias Current (max)180 nAOperating Supply Voltage2.5 V to 5.5 V
Mounting StyleSMD/SMTPackage / CaseMiniSO8
Slew Rate1.7 V/usShutdownYes
Output Current5 mAMaximum Operating Temperature+ 125 C
Gain Bandwidth Product5.5 MHzMinimum Operating Temperature- 40 C
Supply Current0.3 mA  
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Electrical characteristics
Figure 12. Phase margin vs. output current at
V
= 5 V
CC
80
Sink
70
60
50
40
30
Vcc=5V
Vicm=2.5V
20
Vload=2.5V
Ω
10
Rl=10K
T=25°C
0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0
Output Current (mA)
Figure 14. Positive and negative slew rate vs.
supply voltage
2.5
2.5
2.0
2.0
1.5
1.5
1.0
1.0
T=125°C
T=25°C
0.5
0.5
0.0
0.0
-0.5
-0.5
T=125°C
-1.0
-1.0
T=25°C
-1.5
-1.5
-2.0
-2.0
-2.5
-2.5
3.0
3.0
3.5
4.0
4.0
Supply Voltage (V)
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Figure 13. Closed-loop gain in voltage
Source
Cl=40pF
Cl=100pF
0.2
0.4
0.6
0.8
1.0
Figure 15. Positive slew rate at V
T=-40°C
Cl=100pF
Ω
Rl=1M
Vicm=Vcc/2
Vload=Vcc/2
T=-40°C
4.5
5.0
5.0
5.5
Doc ID 022467 Rev 2
LMV82x, LMV82xA
follower configuration for different
capacitive loads
15
Vcc=5V
Vicm=2.5V
Cl=200pF
10
10
Ω
Rl=10k
T=25°C
5
0 0
-5
Cl=50pF
-10
-10
Cl=20pF
-15
100k
1M
Frequency (Hz)
CC
C
= 100 pF
L
2.0
2.0
1.5
1.0
1.0
T=125°C
0.5
0.0
0.0
T=25°C
-0.5
T=-40°C
-1.0
-1.0
Vcc=5V
Vicm=Vcc/2
-1.5
Cl=100pF
Rl=1M
-2.0
-2.0
0
1
2
3
Time (µs)
Cl=100pF
10M
= 5 V with
Ω
4