LMV321L 查看數據表（PDF） - STMicroelectronics
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LMV321L Datasheet PDF : 20 Pages
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Electrical characteristics
LMV321L, LMV358L, LMV324L
Figure 2. Supply current vs. supply voltage at
Vicm = VCC/2
0.20
T=85°C
0.15
T=25°C
0.10
T=-40°C
0.05
Vicm=Vcc/2
0.00
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
Figure 3. Input offset voltage vs. input common
mode voltage at VCC = 5 V
1.0
0.9
0.8
0.7
0.6
0.5
0.4
T=125°C
0.3
T=25°C
T=-40°C
0.2
0.1
Vcc=5V
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Input Common Mode Voltage (V)
Figure 4. Output current vs. output voltage at Figure 5. Output current vs. output voltage at
VCC = 2.7 V
VCC = 5 V
30
Sink
20 Vid=-1V
10
T=125°C
T=25°C
0
Vcc=2.7V
-10 T=125°C
T=-40°C
T=25°C
T=-40°C
-20
-30
0.0
Source
Vid=1V
0.5
1.0
1.5
2.0
2.5
Output Voltage (V)
100
Sink
75 Vid=-1V
50
T=25°C
T=-40°C
25
0
T=125°C
-25 T=125°C
-50
T=25°C
Vcc=5V
-75
-100
T=-40°C
Source
Vid=1V
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Output Voltage (V)
Figure 6. Output current vs. supply voltage at
Vicm = VCC/2
100
Sink
75 Vid=-1V
50 T=85°C
T=25°C
T=-40°C
25
0
Vicm=Vcc/2
-25
-50 T=85°C
-75 Source
-100 Vid=1V
T=25°C
T=-40°C
2.8 3.0 3.3 3.5 3.8 4.0 4.3 4.5 4.8 5.0 5.3 5.5
Supply Voltage (V)
Figure 7. Voltage gain and phase with
Cl = 200 pF
40
Gain
30
20
T=-40°C
10
0
T=25°C
-45
-90
Phase -135
0 Vcc=5V
Vicm=2.5V
-10 Rl=50kΩ
Cl=200pF
Gain=-100
-20
10k
T=125°C
100k
1M
Frequency (Hz)
-180
-225
-270
10M
8/20
DocID023066 Rev 2
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