LMV822IYST STMicroelectronics, LMV822IYST Datasheet - Page 13
LMV822IYST
Manufacturer Part Number
LMV822IYST
Description
Operational Amplifiers - Op Amps Low PWR Gen Purp 400uA 5V 50nA 5.5MHz
Manufacturer
STMicroelectronics
Datasheet
1.LMV821IYLT.pdf
(32 pages)
Specifications of LMV822IYST
Rohs
yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LMV82x, LMV82xA
Figure 8.
Figure 10. Voltage gain and phase with
Figure 12. Phase margin vs. output current at
-10
-20
40
30
20
10
80
70
60
50
40
30
20
10
0
0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0
-30
-30
-60
-60
-90
-90
10k
90
90
60
60
30
30
0 0
2.0
2.0
Vcc=5V
Vicm=2.5V
Rl=10k
Cl=100pF
Gain=-100
Vcc=5V
Vicm=2.5V
Vload=2.5V
Rl=10K
T=25°C
Sink
Vid=-1V
Source
Vid=1V
T=-40°C
T=125°C
Output current vs. supply voltage at
Vicm = V
C
V
2.5
CC
L
Ω
Sink
T=125°C
Ω
= 100 pF
= 5 V
100k
3.0
3.0
Output Current (mA)
T=25°C
Frequency (Hz)
Gain
Supply Voltage (V)
CC
3.5
/2
T=25°C
T=-40°C
4.0
4.0
0.2
T=125°C
1M
T=25°C
0.4
Cl=100pF
4.5
Cl=40pF
Source
Vicm=Vcc/2
0.6
Phase
T=-40°C
5.0
5.0
0.8
10M
Doc ID 022467 Rev 3
0
-45
-90
-135
-180
-225
-270
5.5
1.0
Figure 9.
Figure 11. Voltage gain and phase with
Figure 13. Stability in follower configuration
-10
-20
-10
-20
40
30
20
10
40
30
20
10
0
0
10k
10k
-10
-10
-15
15
10
10
Vcc=5V
Vicm=2.5V
Rl=10k
Cl=40pF
Gain=-100
Vcc=5V
Vicm=2.5V
Rl=10k
Cl=200pF
Gain=-100
-5
100k
5
0 0
T=-40°C
T=-40°C
Vcc=5V
Vicm=2.5V
Rl=10k
T=25°C
Voltage gain and phase with
C
C
Ω
Ω
L
L
= 40 pF
= 200 pF
Ω
100k
100k
Frequency (Hz)
Frequency (Hz)
Gain
Gain
Cl=200pF
Frequency (Hz)
Electrical characteristics
1M
Cl=50pF
Cl=20pF
T=125°C
1M
T=25°C
T=125°C
1M
T=25°C
Phase
Phase
10M
Cl=100pF
10M
10M
0
-45
-90
-135
-180
-225
-270
0
-45
-90
-135
-180
-225
-270
13/32