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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.

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MAX9064EUK+T Maxim Integrated, Comparator, Open Drain, Push-Pull O/P, 1 → 5.5 V 5-Pin SOT-23
RS Stock No. 190-4359
Brand Maxim Integrated
Manufacturers Part No. MAX9064EUK+T

£ 0.737

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
SOT-23
Single
Open Drain, Push-Pull
1
-
5
1 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
-
-
-
53dB
-
-40 °C
+85 °C
LM2901Q4T STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 16-Pin QFN
RS Stock No. 189-1847
Brand STMicroelectronics
Manufacturers Part No. LM2901Q4T

£ 398.79

1 Reel of 3000

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STMicroelectronics
Low Power
Surface Mount
QFN
Dual, Single
CMOS, DTL, ECL, MOS, TTL
4
1.3µs
16
2 → 32 V
3.1 x 3.1 x 0.95mm
3.1mm
3.1mm
0.95mm
-
±1 to ±16V
AEC-Q001, AEC-Q002, AEC-Q003, AEC-Q100
-
200 V/mV
-40 °C
+125 °C
LM2902YPT STMicroelectronics, Quad Comparator, 3 → 30 V 14-Pin TSSOP
RS Stock No. 189-1850
Brand STMicroelectronics
Manufacturers Part No. LM2902YPT

£ 440.12

1 Reel of 2500

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STMicroelectronics
Low Power
Surface Mount
TSSOP
Dual, Single
-
4
-
14
3 → 30 V
5.1 x 4.5 x 1.05mm
5.1mm
4.5mm
1.05mm
-
±1.5 to ±15V
AEC-Q100
-
100 dB
-40 °C
+125 °C
LM2901YDT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 14-Pin SO
RS Stock No. 189-1848
Brand STMicroelectronics
Manufacturers Part No. LM2901YDT

£ 390.95

1 Reel of 2500

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STMicroelectronics
Low Power
Surface Mount
SO
Dual, Single
CMOS, DTL, ECL, MOS, TTL
4
1.3µs
14
2 → 32 V
8.75 x 4 x 1.65mm
8.75mm
4mm
1.65mm
-
±1 to ±16V
AEC-Q100
-
200 V/mV
-40 °C
+125 °C
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
RS Stock No. 189-1851
Brand STMicroelectronics
Manufacturers Part No. LM2903Q2T

£ 398.79

1 Reel of 3000

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STMicroelectronics
Low Power
Surface Mount
DFN
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
2.05 x 2.05 x 0.7mm
2.05mm
2.05mm
0.7mm
-
±1 to ±18V
-
-
200 V/mV
-40 °C
+125 °C
MAX9142ESA+T Maxim Integrated, Dual Comparator, Push-Pull O/P, 2.7 → 5.5 V 8-Pin SOIC
RS Stock No. 189-7337
Brand Maxim Integrated
Manufacturers Part No. MAX9142ESA+T

£ 2.831

Each (On a Reel of 2500)

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Maxim Integrated
Low Power
Surface Mount
SOIC
Single
Push-Pull
2
-
8
2.7 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
80µV/V
-
-
80µV/V
-
-40 °C
+85 °C
LM2902Q4T STMicroelectronics, Quad Comparator, 3 → 30 V 16-Pin QFN
RS Stock No. 189-1849
Brand STMicroelectronics
Manufacturers Part No. LM2902Q4T

£ 398.79

1 Reel of 3000

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STMicroelectronics
Low Power
Surface Mount
QFN
Dual, Single
-
4
-
16
3 → 30 V
3.1 x 3.1 x 0.95mm
3.1mm
3.1mm
0.95mm
-
±1.5 to ±15V
-
-
100 dB
-40 °C
+125 °C
MAX9119EXK+T Maxim Integrated, Comparator, Push-Pull O/P, 1.6μs 1.8 → 5.5 V 5-Pin SC-70
RS Stock No. 189-7331
Brand Maxim Integrated
Manufacturers Part No. MAX9119EXK+T

£ 1.519

Each (On a Reel of 2500)

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Maxim Integrated
Low Power
Surface Mount
SC-70
Single
Push-Pull
1
1.6µs
5
1.8 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
0.5mV/V
-
-
0.1mV/V
-
-40 °C
+85 °C
MAX999EUK+T Maxim Integrated, Comparator, 2.7 → 5.5 V 5-Pin SOT-23
RS Stock No. 190-4394
Brand Maxim Integrated
Manufacturers Part No. MAX999EUK+T

£ 5.64

Each (On a Reel of 2500)

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Maxim Integrated
Ultra High Speed
Surface Mount
SOT-23
-
-
-
-
5
2.7 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
0.1mV/V
-
-
0.05mV/V
-
-40 °C
+85 °C
TS864IPT STMicroelectronics, Quad Comparator, Push-Pull O/P, 500ns 2.7 → 10 V 14-Pin TSSOP
RS Stock No. 189-1889
Brand STMicroelectronics
Manufacturers Part No. TS864IPT

£ 938.85

1 Reel of 2500

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STMicroelectronics
Micropower
Surface Mount
TSSOP
Single
Push-Pull
4
500ns
14
2.7 → 10 V
5.1 x 4.5 x 1.05mm
5.1mm
4.5mm
1.05mm
75dB
-
-
-
240 dB
-40 °C
+85 °C
MAX9063EUK+T Maxim Integrated, Comparator, Open Drain, Push-Pull O/P, 1 → 5.5 V 5-Pin SOT-23
RS Stock No. 191-3329
Brand Maxim Integrated
Manufacturers Part No. MAX9063EUK+T

£ 0.691

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
SOT-23
Single
Open Drain, Push-Pull
1
-
5
1 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
-
-
-
53dB
-
-40 °C
+85 °C
MAX9117EXK+T Maxim Integrated, Comparator, Push-Pull O/P, 1.6 → 5.5 V 5-Pin SC-70
RS Stock No. 191-3330
Brand Maxim Integrated
Manufacturers Part No. MAX9117EXK+T

£ 1.60

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
SC-70
Single
Push-Pull
-
-
5
1.6 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
0.5mV/V
-
-
0.1mV/V
-
-40 °C
+85 °C
MIC842LYC5-TR Microchip, Comparator & Voltage Reference, Push-Pull O/P, 12μs 5-Pin SC-70
RS Stock No. 177-2935
Brand Microchip
Manufacturers Part No. MIC842LYC5-TR

£ 0.599

Each (On a Reel of 3000)

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Microchip
Voltage
Surface Mount
SC-70
Single
Push-Pull
1
12µs
5
-
1.8 x 1.15 x 0.8mm
1.8mm
1.15mm
0.8mm
-
-
-
-
-
-40 °C
+85 °C
MAX9075EXK+T Maxim Integrated, Comparator, Rail to Rail O/P, 2.1 → 5.5 V 5-Pin SC-70
RS Stock No. 190-4360
Brand Maxim Integrated
Manufacturers Part No. MAX9075EXK+T

£ 1.83

Each (On a Reel of 2500)

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Maxim Integrated
Low Power
Surface Mount
SC-70
Single
Rail to Rail
1
-
5
2.1 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
82dB
-
-
77dB
-
-40 °C
+85 °C
NCV2252SN2T1G ON Semiconductor, Comparator, Rail to Rail O/P, 1.8 → 5.5 V 5-Pin TSOP
RS Stock No. 185-8101
Brand onsemi
Manufacturers Part No. NCV2252SN2T1G

£ 0.242

Each (On a Reel of 3000)

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onsemi
High Speed
Surface Mount
TSOP
Single
Rail to Rail
1
-
5
1.8 → 5.5 V
3.15 x 1.65 x 1mm
3.15mm
1.65mm
1mm
81dB
-
AEC-Q101
88dB
-
-40 °C
+125 °C
MAX920EUK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SOT-23
RS Stock No. 191-3332
Brand Maxim Integrated
Manufacturers Part No. MAX920EUK+T

£ 1.163

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
SOT-23
Single
Open Drain
1
-
5
1.8 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
0.5mV/V
-
-
0.1mV/V
-
-40 °C
+85 °C
MAX9020EKA+T Maxim Integrated, Dual Comparator, Open Drain O/P, 1.8 → 5.5 V 8-Pin SOT-23
RS Stock No. 190-4352
Brand Maxim Integrated
Manufacturers Part No. MAX9020EKA+T

£ 1.139

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
SOT-23
Dual, Single
Open Drain
2
-
8
1.8 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
-
-
AEC-Q100
0.1mV/V
-
-40 °C
+85 °C
MAX917EUK+T Maxim Integrated, Comparator, Push-Pull O/P, 6μs 1.8 → 5.5 V 5-Pin SOT-23
RS Stock No. 189-7372
Brand Maxim Integrated
Manufacturers Part No. MAX917EUK+T

£ 1.60

Each (On a Reel of 2500)

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Maxim Integrated
Low Power
Surface Mount
SOT-23
Single
Push-Pull
1
6µs
5
1.8 → 5.5 V
3 x 1.75 x 1.3mm
3mm
1.75mm
1.3mm
-
-
-
0.1mV/V
-
-40 °C
+85 °C
MAX9648AXK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SC-70
RS Stock No. 191-3228
Brand Maxim Integrated
Manufacturers Part No. MAX9648AXK+T

£ 0.852

Each (On a Reel of 2500)

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Maxim Integrated
General Purpose
Surface Mount
SC-70
Single
Open Drain
-
-
5
1.8 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
-
-
-
90dB
500 V/mV
-40 °C
+125 °C
MAX9064EBS+TG45 Maxim Integrated, Comparator, Open Drain, Push-Pull O/P, 1 → 5.5 V 4-Pin UCSP
RS Stock No. 190-4358
Brand Maxim Integrated
Manufacturers Part No. MAX9064EBS+TG45

£ 0.737

Each (On a Reel of 2500)

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Maxim Integrated
Nano Power
Surface Mount
UCSP
Single
Open Drain, Push-Pull
1
-
4
1 → 5.5 V
1 x 1 x 0.4mm
1mm
1mm
0.4mm
-
-
-
53dB
-
-40 °C
+85 °C

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