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低功耗比较器
PartNumber
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Product Description
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CH
|
VDD
(V)
|
IQ
(Typ.)
(per CH)
|
IQ
(Max.)
(per CH)
|
tPD+
|
Tpd-
|
VOS
(max)
(mV)
|
Hyst.
(mV)
|
Output Type
|
Package
|
TP2021
|
1.8V, 440nA (max.) Comparator with 1.248V±1.4% Voltage Reference
|
1
|
1.8~5.5
|
390nA
|
440 nA
|
13 μs
|
14 μs
|
3
|
4
|
Push-Pull
|
6-Pin SC70、6-Pin SOT23
|
TP2011
|
Single, 1.6V, 250nA (max.), RRIO, Push-Pull
Output Comparator
|
1
|
1.6~5.5
|
200nA
|
250 nA
|
13 μs
|
14 μs
|
3
|
4
|
Push-Pull
|
5-Pin SOT23
|
TP2012
|
Dual, 1.6V, 250nA (max.), RRIO, Push-Pull
Comparator
|
2
|
1.6~5.5
|
200nA
|
250 nA
|
13 μs
|
14 μs
|
3
|
4
|
Push-Pull
|
8-Pin SOIC、8-Pin MSOP
|
TP1941
|
Single, 68ns, 1.8V, 46μA, RRI, Push-Pull Output Comparator
|
1
|
1.8~5.5
|
46μA
|
58 μA
|
68 ns
|
72 ns
|
3
|
6
|
Push-Pull
|
5-Pin SC70、5-Pin SOT23
|
TP1942
|
Dual, 68ns, 1.8V, 46μA, RRI, Push-Pull Output Comparator
|
2
|
1.8~5.5
|
46μA
|
58 μA
|
68 ns
|
72 ns
|
3
|
6
|
Push-Pull
|
8-Pin SOIC
|
TP1946
|
Dual, 70ns, 1.8V, 49μA, RRIO, Open Drain Output Comparator
|
2
|
1.8~5.5
|
49μA
|
60 μA
|
-
|
70 ns
|
3
|
6
|
Open Drain
|
8-Pin SOIC
|
TP1961
|
Single,7ns, 2.7V to 5.5V Comparator with
RRIO
|
1
|
2.7~5.5
|
2.4mA
|
-
|
7 ns
|
7 ns
|
6
|
7.5
|
Push-Pull
|
5-Pin SOT23
|
TP1962
|
Dual, 7ns, 2.7V to 5.5V Comparator with
RRIO
|
2
|
2.7~5.5
|
2.4mA
|
-
|
7 ns
|
7 ns
|
6
|
7.5
|
Push-Pull
|
8-Pin DFN
|
TP1981
|
Single, 3.5nS, 2.5~5.5V Comparator with
Rail-to-Rail Output
|
1
|
2.5~5.5
|
4mA
|
-
|
3.5ns
|
3.5 ns
|
15
|
5
|
Push-Pull
|
6-Pin SC70
|
LMV331TP
|
General Purpose, Single, 1.8V, RRI, 120ns,
Open Drain Comparator
|
1
|
1.8~5.5
|
40μA
|
70μA
|
-
|
120ns
|
3
|
5 6
|
Open Drain
|
5-Pin SC70、5-Pin SOT23
|
LMV393TP
|
General Purpose, Dual, 1.8V, RRI, 120ns,
Open Drain Comparator
|
2
|
1.8~5.5
|
40μA
|
70μA
|
-
|
120ns
|
3
|
5 6
|
Open Drain
|
8-Pin SOIC、8-Pin MSOP
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LM331A
|
Single Differential Comparator
|
1
|
2.5~36
|
0.15mA
|
0.3mA
|
-
|
2 μs
|
6
|
-
|
Open Drain
|
5-Pin SOT23
|
LM331AU
|
Single Differential Comparator
|
1
|
2.5~36
|
0.15mA
|
0.3mA
|
-
|
2 μs
|
6
|
-
|
Open Drain
|
5-Pin SOT23
|
LM393A
|
Dual Differential Comparator
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2
|
2.5~36
|
0.15mA
|
0.3mA
|
-
|
2 μs
|
6
|
-
|
Open Drain
|
8-Pin SOP、8-Pin TSSOP、8-Pin DFN
|
LM339A
|
Quad Differential Comparator
|
4
|
2.5~36
|
0.15mA
|
0.3mA
|
-
|
2 μs
|
6
|
-
|
Open Drain
|
14-Pin SOP、14-Pin TSSOP
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LM2903A
|
Dual Differential Comparator
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2
|
2.5~36
|
0.15mA
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0.3mA
|
-
|
2 μs
|
6
|
-
|
Open Drain
|
8-Pin SOP、8-Pin MSOP
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LM2901A
|
Quad Differential Comparator
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4
|
2.5~36
|
0.15mA
|
0.3mA
|
-
|
2 μs
|
6
|
-
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Open Drain
|
14-Pin SOP
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LM211
|
Single High Speed Comparator
|
4
|
3.5~36
|
6mA
|
8mA
|
360 ns
|
330 ns
|
3
|
-
|
Open Drain
|
8-Pin SOIC
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样品申请
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