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LM311DR2 参数 Datasheet PDF下载

LM311DR2图片预览
型号: LM311DR2
PDF下载: 下载PDF文件 查看货源
内容描述: 单路比较器 [Single Comparators]
分类和应用: 比较器放大器放大器电路
文件页数/大小: 10 页 / 121 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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LM211, LM311
Vin ,INPUT VOLTAGE (mV) VO , OUTPUT VOLTAGE (V)
Vin ,INPUT VOLTAGE (mV) VO , OUTPUT VOLTAGE (V
15
10
5.0
0
−5.0
−10
−15
0
−50
20 mV
5.0 mV
V
CC
V
in
*
)
V
EE
V
O
2.0 k
2.0 mV
15
10
5.0
0
−5.0
−10
−15
100
50
0
0
V
CC
5.0 mV
2.0 mV
V
in
*
)
V
EE
V
O
2.0 k
20 mV
V
CC
= +15 V
V
EE
= −15 V
T
A
= +25°C
−100
0
1.0
t
TLH
, RESPONSE TIME (ms)
V
CC
= +15 V
V
EE
= −15 V
T
A
= +25°C
2.0
1.0
t
THL
, RESPONSE TIME (ms)
2.0
Figure 9. Response Time for
Various Input Overdrives
Figure 10. Response Time for
Various Input Overdrives
OUTPUT SHORT CIRCUIT CURRENT (mA)
150
T
A
= +25°C
125
100
75
Short Circuit Current
50
25
0
Power Dissipation
0.90
PD , POWER DISSIPATION (W)
V , SATURATION VOLTAGE (V)
OL
0.75
0.60
0.45
0.30
0.15
0
15
0.90
0.75
0.60
T
A
= −55°C
0.45
0.30
0.15
0
0
8.0
16
24
32
40
48
56
I
O
, OUTPUT CURRENT (mA)
T
A
= +25°C
T
A
= +125°C
0
5.0
10
V
O
, OUTPUT VOLTAGE (V)
Figure 11. Output Short Circuit Current
Characteristics and Power Dissipation
Figure 12. Output Saturation Voltage
versus Output Current
OUTPUT LEAKAGE CURRENT (mA)
100
POWER SUPPLY CURRENT (mA)
V
CC
= +15 V
V
EE
= −15 V
10
3.6
T
A
= +25°C
3.0
Positive Supply − Output Low
2.4
1.8
Positive and Negative Power Supply − Output H igh
1.2
0.6
0
45
65
85
105
125
0
5.0
10
15
20
25
30
T
A
, TEMPERATURE (°C)
V
CC
−V
EE
, POWER SUPPLY VOLTAGE (V)
1.0
Output V
O
= +50 V (LM211 only)
0.1
0.01
25
Figure 13. Output Leakage Current
versus Temperature
Figure 14. Power Supply Current
versus Supply Voltage
http://onsemi.com
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