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參數(shù)資料
| 型號： | LM139 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 比較器 |
| 英文描述： | Quad voltage comparator(四電壓比較器) |
| 中文描述： | COMPARATOR |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 75K |
| 代理商： | LM139 |
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
1995 Nov 27
8
TYPICAL PERFORMANCE CHARACTERISTICS
I
V
I
O
V
O
V
OUT
V
IN
–
+
+
5V
1.0
0.8
0.6
0.4
0.2
0
10
20
30
40
V+ — SUPPLY VOLTAGE — V
DC
I
T
A
-55
o
C
T
A
= 0
o
C
T
A
= +25
o
C
T
A
= 125
o
C
T
A
= +70
o
C
R
L
=
∝
80
60
40
20
0
10
20
30
40
v + — SUPPLY VOLTAGE — V
DC
I
N
D
T
A
= –55
o
C
T
A
= 0
o
C
T
A
= +70
o
C
T
A
= +25
o
C
T
A
= +125
o
C
V
IN (CM)
= 0 V
DC
R
IN (CM)
= 10k
OUT OF
SATURATION
T
A
=
+
125
o
C
T
A
= –55
o
C
T
A
–
+
25
o
10
1.0
0.1
0.01
0.001
0.01
0.1
1.0
10
100
I
O
— OUTPUT SINK CURRENT (mA)
V
O
D
6
5
4
3
2
1
0
0
–50
–100
0
0.5
1.0
1.5
2.0
TIME —
μ
sec
I
V
I
O
V
O
5mV = INPUT OVERDRIVE
100mV
OVERDRIVE
T
A
= 25
o
C
5.1K
V
OUT
V
IN
20mV
–
+
5V
INPUT OVERDRIVE = 100mV
20mV
5mV
OVERDRIVE
1.0
6
5
4
3
2
1
0
0
–50
–100
0
0.5
1.5
2.0
TIME —
μ
sec
T
A
= 25
o
C
5.1K
Supply Current
Input Current
Output Saturation Voltage
Response Time for Various
Input Overdrives —
Negative Transition
Response Time for Various
Input Overdrives —
Positive Transition
SL00073
Figure 4. Typical Performance Characteristics
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|---|---|
| LM139 MD8 | 制造商:Texas Instruments 功能描述:COMPARATOR QUAD 18V/36V DIE - Gel-pak, waffle pack, wafer, diced wafer on film |
| LM139 MDE | 制造商:Texas Instruments 功能描述:- Gel-pak, waffle pack, wafer, diced wafer on film |
| LM139/BCA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM139/BDA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM139_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUAD DIFFERENTIAL COMPARATORS |
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