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参数资料
| 型号： | CA3290A |
| 厂商： | Intersil Corporation |
| 英文描述： | BiMOS Dual Voltage Comparators with MOSFET Input, Bipolar Output |
| 中文描述： | BiMOS双电压比较器与MOSFET的输入，双极性输出 |
| 文件页数： | 2/8页 |
| 文件大小： | 347K |
| 代理商： | CA3290A |
2
Absolute Maximum Ratings
Thermal Information
Supply Voltage
Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +36V
Dual Supply
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±
18V
Differential Input Voltage . . . . . . . . . . . . . . . . 36V or [(V+ - V-) +5V]
(whichever is less)
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . V+ +5V to V- -5V
Output to V- Short Circuit Duration (Note 1) . . . . . . . . . .Continuous
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125
o
C
Thermal Resistance (Typical, Note 2)
PDIP Package . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package). . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
θ
JA
(
o
C/W)
120
θ
JC
(
o
C/W)
N/A
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Short circuits from the output to V+ can cause excessive heating and eventual destruction of the device.
2.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V- = 0V, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(
o
C)
CA3290A
CA3290
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
V
IO
V
CM
= V
O
= 1.4V, V+ = 5V
Full
-
4.5
-
-
8.5
-
mV
V
CM
= V
O
= 0V, V+ =
+
15V,
V- = -15V
Full
-
8.5
-
-
8.5
-
mV
V
CM
= V
O
= 1.4V, V+ = 5V
25
-
4.0
10
-
7.5
20
mV
V
CM
= V
O
= 0V, V+ = +15V,
V- = -15V
25
-
4.0
10
-
7.5
20
mV
Temperature Coefficient
of Input Offset Voltage
V
IO
/
T
-
8
-
-
8
-
μ
V/
o
C
Input Offset Current
I
IO
V
CM
= 1.4V, V+ = 5V
Full
-
2
28
-
2
32
nA
V
CM
=0V,V+=+15V,V-=-15V
Full
-
7
28
-
7
32
nA
V
CM
= 1.4V, V+ = 5V
25
-
2
25
-
2
30
pA
V
CM
= 0V,
V+ = +15V, V- = -15V
25
-
7
25
-
7
30
pA
Input Current
I
I
V
CM
= 1.4V, V+ = 5V
125
-
2.8
45
-
2.8
55
nA
V
CM
=0V,V+=+15V,V-=-15V
125
-
13
45
-
13
55
nA
V
CM
= 1.4V, V+ = 5V
25
-
3.5
40
-
3.5
50
pA
V
CM
=0V,V+=+15V,V-=-15V
25
-
12
40
-
12
50
pA
Supply Current
I+
R
L
=
∞
, V+ = 5V
-55
-
0.85
1.0
-
0.85
1.6
mA
R
L
=
∞
, V+ = 30V
-55
-
1.62
3.0
-
1.62
3.5
mA
R
L
=
∞
, V+ = 5V
25
-
0.8
1.4
-
0.8
1.4
mA
R
L
=
∞
, V+ = 30V
25
-
1.35
3.0
-
1.35
3.0
mA
Voltage Gain
A
OL
R
L
= 15k
, V+ =
+
15V,
V- = -15V
Full
-
150
-
-
150
-
V/mV
-
103
-
-
103
-
dB
R
L
= 15k
, V+ = +15V,
V- = -15V
25
25
800
-
25
800
-
V/mV
88
118
-
88
118
-
dB
CA3290, CA3290A
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相关代理商/技术参数 |
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| CA3290AE | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:BiMOS Dual Voltage Comparators with MOSFET Input, Bipolar Output |
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| CA3290AS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Comparator |
| CA3290BT | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
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