LMV824 STMicroelectronics, LMV824 Datasheet - Page 14

• Manufacturer Part Number: LMV824
• Description: Low power, high accuracy, general purpose operational amplifier
• Manufacturer: STMicroelectronics

Specifications of LMV824

• 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

Electrical characteristics
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Figure 12. Phase margin vs. output current at
Figure 14. Positive and negative slew rate vs.
80
70
60
50
40
30
20
10
0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0
-0.5
-0.5
-1.0
-1.0
-1.5
-1.5
-2.0
-2.0
-2.5
-2.5
2.5
2.5
2.0
2.0
1.5
1.5
1.0
1.0
0.5
0.5
0.0
0.0
Vcc=5V
Vicm=2.5V
Vload=2.5V
Rl=10K
T=25°C
V
supply voltage
T=125°C
T=125°C
3.0
3.0
CC
Sink
Ω
= 5 V
3.5
Output Current (mA)
Supply Voltage (V)
T=25°C
T=25°C
4.0
4.0
0.2
4.5
0.4
Cl=100pF
T=-40°C
T=-40°C
Cl=40pF
Source
Cl=100pF
Rl=1M
Vicm=Vcc/2
Vload=Vcc/2
0.6
5.0
5.0
Ω
0.8
Doc ID 022467 Rev 1
5.5
1.0
Figure 13. Closed-loop gain in voltage
Figure 15. Positive slew rate at V
-0.5
-1.0
-1.0
-1.5
-2.0
-2.0
2.0
2.0
1.5
1.0
1.0
0.5
0.0
0.0
-10
-10
-15
15
10
10
-5
100k
5
0 0
Vcc=5V
Vicm=2.5V
Rl=10k
T=25°C
follower configuration for different
capacitive loads
C
0
L
= 100 pF
Ω
1
Cl=200pF
T=-40°C
Frequency (Hz)
1M
Time (µs)
Cl=50pF
Cl=20pF
2
T=25°C
LMV82x, LMV82xA
T=125°C
3
CC
Vcc=5V
Vicm=Vcc/2
Cl=100pF
Rl=1M
Cl=100pF
10M
= 5 V with
Ω
4