Comparators
A Comparator is a circuit that accepts two voltages or currents and then switches the output showing which of the two is bigger. Comparators are found in components such as analogue to digital converters (ADCs). Comparators are like operational amplifiers except a comparator is designed specifically to operate with positive feedback and output saturated at one power rail or the other. You can f...
Showing 1-20 of 618 products
Texas Instruments
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Quad Differential
Comparator
Through Hole
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-
PDIP
-
-
TTL, MOS, CMOS
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4
1.3μs
-
-
14
30V
2V
-
-
-40°C
-
85°C
-
RoHS
5.3mm
3.9 mm
LM339B
-
10.2mm
-
-
-
-
-
200μA
-
No
Texas Instruments
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Dual Comparator
Comparator
Through Hole
-
-
PDIP
-
-
TTL, CMOS, MOS
-
2
1.3μs
-
-
8
30V
2V
-
-
-40°C
-
85°C
-
RoHS
5.3mm
3.91 mm
LM393B
-
6.2mm
-
-
-
-
-
200μA
-
No
EGP 988.50
EGP 39.54 Each (Supplied as a Tape) (ex VAT)
Check stock
25
ROHM
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Ground Sense
Comparator
Surface
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-
SSOP-5
-
-
-
-
1
1.3μs
-
-
5
36V
3V
-
-
-40°C
-
150°C
-
ISO 11452-2
2.9mm
2.8 mm
EMARMOUR
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1.25mm
-
-
-
-
-
0.3mA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
-
-
SOT-23
-
-
Push Pull
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
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-
-
-
-
Push Pull
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
-
-
-
-
-
Push Pull
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
-
-
-
-
-
Push Pull
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
-
-
MSOP
-
-
Push Pull
-
4
40ns
-
-
8
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
4.9mm
6 mm
MCP6571/1R/1U/2/4
-
1.75mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Push-Pull Output
Comparator
Surface
-
-
TSSOP
-
-
Push Pull
-
4
40ns
-
-
14
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC Q100
8.65mm
6 mm
MCP6571/1R/1U/2/4
-
1.75mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SOT-23
-
-
Push Pull, Open Drain
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
2.9mm
2.8 mm
MCP6576/6R/6U/7/9
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SC-70
-
-
Push Pull, Open Drain
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
2mm
2.1 mm
MCP6576/6R/6U/7/9
-
1.1mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SC-70
-
-
Push Pull, Open Drain
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
2mm
2.1 mm
MCP6576/6R/6U/7/9
-
1.1mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SOT-23
-
-
Open Drain
-
4
40ns
-
-
5
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
2.9mm
2.8 mm
MCP6576/6R/6U/7/9
-
1.45mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SOIC
-
-
Open Drain
-
4
40ns
-
-
8
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
4.9mm
6 mm
MCP6576/6R/6U/7/9
-
1.75mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Open Drain Output
Comparator
Surface
-
-
SOIC
-
-
Open Drain
-
4
40ns
-
-
14
5.5V
1.8V
-
-
-40°C
-
125°C
-
AEC-Q100
8.65mm
6 mm
MCP6576/6R/6U/7/9
-
1.75mm
-
-
-
-
-
70μA
-
AEC-Q100
Microchip
-
Quad Comparator
Comparator
Surface
-
-
SOT-23
-
-
Voltage
-
4
6ns
-
-
5
5.5V
2.5V
-
-
-40°C
-
125°C
-
RoHS
3.1mm
3.2 mm
MCP651/1S/2/3/4/5/9
-
1.45mm
-
-
-
-
-
6mA
-
No
Microchip
-
Rail to Rail
Comparator & Voltage Reference
Surface
-
-
SOT
-
-
Push Pull
-
-
5μs
-
-
5
-
5V
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
-
-
No
EGP 947.00
EGP 47.35 Each (Supplied as a Tape) (ex VAT)
Check stock
20
onsemi
-
Open Collector
Comparator
-
-
-
TSOP-5
-
-
Low Power
-
1
400ns
-
-
5
36V
2V
-
-
-40°C
-
150°C
-
RoHS, AEC-Q100
-
-
TL331
-
-
-
-
-
-
-
0.5mA
-
AEC-Q100
Texas Instruments
-
Dual Comparator
Comparator
Through Hole
-
-
PDIP
-
-
TTL, CMOS, MOS
-
2
1.3μs
-
-
8
30V
2V
-
-
-40°C
-
85°C
-
RoHS
5.3mm
3.91 mm
LM393B
-
6.2mm
-
-
-
-
-
200μA
-
No
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