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...

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€ 6.51

€ 1.303 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
-
Dual Comparator
Comparator
Surface
-
SOIC
-
-
DTL, MOS, TTL, ECL, CMOS
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-60°C
-
150°C
-
LM2903M
RoHS
4.9mm
3.91 mm
-
-
-
-
No
-
-
-
2.5mA

€ 73.36

€ 0.772 Each (In a Tube of 95) (ex VAT)

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Texas Instruments
-
Dual Comparator
Comparator
Surface
-
SOIC
-
-
DTL, MOS, TTL, ECL, CMOS
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-60°C
-
150°C
-
LM2903M
RoHS
4.9mm
3.91 mm
-
-
-
-
No
-
-
-
2.5mA
LM339AN Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
RS Stock No.268-7514BrandTexas InstrumentsManufacturers Part No.LM339AN

€ 8.46

€ 0.338 Each (In a Tube of 25) (ex VAT)

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Texas Instruments
-
Quad Differential
Comparator
Through Hole
-
PDIP
-
-
TTL, MOS, CMOS
-
-
4
-
1.3μs
14
-
-
30V
2V
-
-
-40°C
-
85°C
-
LM339B
RoHS
5.3mm
3.9 mm
10.2mm
-
-
-
No
-
-
-
200μA

€ 60.90

€ 0.641 Each (In a Tube of 95) (ex VAT)

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Texas Instruments
-
Dual Comparator
Comparator
Surface
-
SOIC
-
-
MOS, ECL, DTL, CMOS, TTL
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-60°C
-
150°C
-
LM393M
RoHS
4.9mm
3.91 mm
-
-
-
-
No
-
-
-
2.5mA

€ 8.30

€ 0.83 Each (In a Pack of 10) (ex VAT)

Add to basket
Texas Instruments
-
Dual Comparator
Comparator
Surface
-
SOIC
-
-
MOS, ECL, DTL, CMOS, TTL
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-60°C
-
150°C
-
LM393M
RoHS
4.9mm
3.91 mm
-
-
-
-
No
-
-
-
2.5mA
LM393PE4 Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
RS Stock No.268-7525BrandTexas InstrumentsManufacturers Part No.LM393PE4

€ 18.82

€ 0.376 Each (In a Tube of 50) (ex VAT)

Add to basket
Texas Instruments
-
Dual Comparator
Comparator
Through Hole
-
PDIP
-
-
TTL, CMOS, MOS
-
-
2
-
1.3μs
8
-
-
30V
2V
-
-
-40°C
-
85°C
-
LM393B
RoHS
5.3mm
3.91 mm
6.2mm
-
-
-
No
-
-
-
200μA
LM8391EYG-CTR ROHM 1-Channel Comparator 1.3 μs 36 V 3 V 5-Pin SSOP-5
Also available in industry standard packaging
RS Stock No.264-785BrandROHMManufacturers Part No.LM8391EYG-CTR

€ 10.33

€ 0.413 Each (Supplied as a Tape) (ex VAT)

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ROHM
-
Ground Sense
Comparator
Surface
-
SSOP-5
-
-
-
-
-
1
-
1.3μs
5
-
-
36V
3V
-
-
-40°C
-
150°C
-
EMARMOUR
ISO 11452-2
2.9mm
2.8 mm
1.25mm
-
-
-
AEC-Q100
-
-
-
0.3mA
MIC7211YM5-TR Microchip Comparator Push Pull O/P, 5 μs 5 V 5-Pin SOT
RS Stock No.333-042BrandMicrochipManufacturers Part No.MIC7211YM5-TR

€ 2,168.30

€ 0.723 Each (On a Reel of 3000) (ex VAT)

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Microchip
-
Rail to Rail
Comparator
Surface
-
SOT
-
-
Push Pull
-
-
-
-
5μs
5
-
-
-
5V
-
-
-
-
-
-
-
No
-
-
-
-
-
-
No
-
-
-
-
MIC7221YM5-TR Microchip Comparator & Voltage Reference Push Pull O/P, 5 μs 5 V 5-Pin SOT
RS Stock No.333-166BrandMicrochipManufacturers Part No.MIC7221YM5-TR

€ 1,443.23

€ 0.481 Each (On a Reel of 3000) (ex VAT)

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Microchip
-
Rail to Rail
Comparator & Voltage Reference
Surface
-
SOT
-
-
Push Pull
-
-
-
-
5μs
5
-
-
-
5V
-
-
-
-
-
-
-
No
-
-
-
-
-
-
No
-
-
-
-

€ 4.28

€ 0.214 Each (Supplied as a Tape) (ex VAT)

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onsemi
-
Open Collector
Comparator
-
-
TSOP-5
-
-
Low Power
-
-
1
-
400ns
5
-
-
36V
2V
-
-
-40°C
-
150°C
-
TL331
RoHS, AEC-Q100
-
-
-
-
-
-
AEC-Q100
-
-
-
0.5mA
Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
RS Stock No.268-7526BrandTexas InstrumentsManufacturers Part No.LM393PE4

€ 4.89

€ 0.196 Each (In a Pack of 25) (ex VAT)

Add to basket
Texas Instruments
-
Dual Comparator
Comparator
Through Hole
-
PDIP
-
-
TTL, CMOS, MOS
-
-
2
-
1.3μs
8
-
-
30V
2V
-
-
-40°C
-
85°C
-
LM393B
RoHS
5.3mm
3.91 mm
6.2mm
-
-
-
No
-
-
-
200μA
Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
RS Stock No.268-7515BrandTexas InstrumentsManufacturers Part No.LM339AN

€ 8.46

€ 0.338 Each (In a Pack of 25) (ex VAT)

Add to basket
Texas Instruments
-
Quad Differential
Comparator
Through Hole
-
PDIP
-
-
TTL, MOS, CMOS
-
-
4
-
1.3μs
14
-
-
30V
2V
-
-
-40°C
-
85°C
-
LM339B
RoHS
5.3mm
3.9 mm
10.2mm
-
-
-
No
-
-
-
200μA
Texas Instruments 4-Channel Comparator MOS, TTL, CMOS O/P, 1.3 μs 36 V 2 V 14-Pin SOIC
RS Stock No.218-4525BrandTexas InstrumentsManufacturers Part No.LM339DR

€ 287.72

€ 0.115 Each (On a Reel of 2500) (ex VAT)

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Texas Instruments
-
Differential
Comparator
Surface
-
SOIC
-
-
MOS, TTL, CMOS
-
-
4
-
1.3μs
14
-
-
36V
2V
-
-
0°C
-
70°C
-
-
No
8.75mm
4 mm
1.75mm
-
-
-
No
-
-
-
2mA

€ 2.61

€ 0.261 Each (In a Pack of 10) (ex VAT)

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Texas Instruments
-
General Purpose
Comparator
Surface
-
SOT-23
-
-
Open Collector
-
-
1
-
1.3μs
5
-
-
36V
3V
-
-
-40°C
-
85°C
-
-
No
2.9mm
1.6 mm
1.15mm
-
-
-
No
-
-
-
0.7mA

€ 6.10

€ 0.61 Each (In a Pack of 10) (ex VAT)

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STMicroelectronics
-
Dual
Comparator
Surface
-
SOT-23
-
-
Push Pull
-
-
1
-
500ns
5
-
-
10V
2.7V
-
-
-40°C
-
85°C
-
TS86
No
3mm
1.75 mm
1.3mm
-
-
-
No
-
-
-
16μA
STMicroelectronics 2-Channel Comparator TTL, DTL, ECL, CMOS, MOS O/P, 1.3 μs 36 V 2 V 8-Pin TSSOP
RS Stock No.189-1852BrandSTMicroelectronicsManufacturers Part No.LM2903YPT

€ 607.68

€ 607.68 1 Reel of 4000 (ex VAT)

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STMicroelectronics
-
Low Power
Comparator
Surface
-
TSSOP
-
-
TTL, DTL, ECL, CMOS, MOS
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-40°C
-
125°C
-
LM2903
No
4.5mm
3.1 mm
1.05mm
-
-
-
AEC-Q100
-
-
-
2.5mA

€ 8.41

€ 0.841 Each (In a Pack of 10) (ex VAT)

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STMicroelectronics
-
Low Power
Comparator
Surface
-
DFN
-
-
Open Drain
-
-
1
-
210ns
8
-
-
5V
1.6V
-
-
-40°C
-
125°C
-
TS33
No
2.15mm
2.15 mm
0.55mm
-
-
-
No
-
-
-
38μA
STMicroelectronics 2-Channel Comparator CMOS, MOS, DTL, ECL, TTL O/P, 1.3 μs 36 V 2 V 8-Pin DFN
RS Stock No.189-1851BrandSTMicroelectronicsManufacturers Part No.LM2903Q2T

€ 444.54

€ 444.54 1 Reel of 3000 (ex VAT)

Add to basket
STMicroelectronics
-
Low Power
Comparator
Surface
-
DFN
-
-
CMOS, MOS, DTL, ECL, TTL
-
-
2
-
1.3μs
8
-
-
36V
2V
-
-
-40°C
-
125°C
-
LM2903
No
2.05mm
2.05 mm
0.7mm
-
-
-
No
-
-
-
2.5mA
Texas Instruments 4-Channel Comparator ECL, DTL, TTL, CMOS, MOS O/P, 1.3 μs 36 V 36 V 13-Pin SOIC
RS Stock No.226-4800BrandTexas InstrumentsManufacturers Part No.LM339MX/NOPB

€ 1,234.34

€ 0.494 Each (On a Reel of 2500) (ex VAT)

Add to basket
Texas Instruments
-
Differential
Comparator
Surface
-
SOIC
-
-
ECL, DTL, TTL, CMOS, MOS
-
-
4
-
1.3μs
13
-
-
36V
36V
-
-
0°C
-
70°C
-
-
No
8.75mm
4 mm
1.75mm
-
-
-
No
-
-
-
2.5mA
Texas Instruments 1-Channel Comparator Open Collector/Emitter O/P, 0.17 μs 30 V 5 V 8-Pin TSSOP
RS Stock No.661-2804BrandTexas InstrumentsManufacturers Part No.LM311PW

€ 4.47

€ 0.447 Each (In a Pack of 10) (ex VAT)

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Texas Instruments
-
General Purpose
Comparator
Surface
-
TSSOP
-
-
Open Collector/Emitter
-
-
1
-
0.17μs
8
-
-
30V
5V
-
-
0°C
-
70°C
-
-
No
3mm
4.4 mm
1.15mm
-
-
-
No
-
-
-
7.5mA

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