LMV831_15 Datasheet, PDF (13/37 Pages) Texas Instruments – LMV831 Single/ LMV832 Dual/ LMV834 Quad 3.3 MHz Low Power CMOS, EMI Hardened Operational Amplifiers

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LMV831, LMV832, LMV834
SNOSAZ6C – AUGUST 2008 – REVISED NOVEMBER 2015
Typical Characteristics (continued)
At T_A = 25°C, R_L = 10 kΩ, V⁺ = 3.3 V, V^− = 0 V, Unless otherwise specified.
60
12
R_L = 2k
125°C
10
50
R_L = 10k
85°C
8
40
125°C
85°C
6
30
25°C
20
-40°C
10
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
R_L = 2 kΩ
Figure 19. Output Swing Low vs Supply Voltage
4
25°C
-40°C
2
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
R_L = 10 kΩ
Figure 20. Output Swing Low vs Supply Voltage
2.0
SINK
1.6
1.2
125°C
2.0
SINK
1.6
125°C
1.2
0.8
0.8
0.4
0
-40°C
V⁺ = 3.3V
-0.4
0.4
0
-40°C
V⁺ = 5.0V
-0.4
-0.8
-1.2
125°C
-1.6
SSOOUURRCCEE
-2.0
0 5 10 15 20 25 30 35 40
I_LOAD (mA)
Figure 21. Output Voltage Swing vs Load Current at V⁺ = 3.3
V
-0.8
-1.2
125°C
-1.6
SOURCE
-2.0
0 10 20 30 40 50 60 70 80
I_LOAD (mA)
Figure 22. Output Voltage Swing vs Load Current at V⁺ = 5 V
60
PHASE
100
25°C, 85°C, 125°C
60
PHASE
100
20 pF 5 pF
50
80
50
80
40
GAIN
30
-40°C
60
40
40
100 pF
60
GAIN
50 pF
30
40
20
20
25°C
85°C
10
125°C
0
0 ^{CL = 5 pF}
10k
100k
-40°C
1M
-20
10M
FREQUENCY (Hz)
Figure 23. Open-Loop Frequency Response vs Temperature
20
20
C_L = 5 pF
10
20 pF
50 pF
100 pF
0
10k
100k
5 pF
100 pF
1M
0
-20
10M
FREQUENCY (Hz)
Figure 24. Open-Loop Frequency Response vs Load
Conditions
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