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 590 products

Filter

Sort

Filter

Sort

€ 8.47

€ 1.694 Each (In a Pack of 5) (Exc. Vat)

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

€ 82.64

€ 0.87 Each (In a Tube of 95) (Exc. Vat)

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

€ 13.31

€ 0.532 Each (In a Tube of 25) (Exc. 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
10.2mm
LM339B
5.3mm
RoHS
3.9 mm
-
-
200μA
No
-
-
-
-
-

€ 13.31

€ 1.331 Each (In a Pack of 10) (Exc. 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
4.9mm
RoHS
3.91 mm
-
-
2.5mA
No
-
-
-
-
-

€ 95.87

€ 1.009 Each (In a Tube of 95) (Exc. 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
4.9mm
RoHS
3.91 mm
-
-
2.5mA
No
-
-
-
-
-
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

€ 24.38

€ 0.488 Each (In a Tube of 50) (Exc. 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
6.2mm
LM393B
5.3mm
RoHS
3.91 mm
-
-
200μA
No
-
-
-
-
-
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

€ 7.72

€ 0.309 Each (In a Pack of 25) (Exc. 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
6.2mm
LM393B
5.3mm
RoHS
3.91 mm
-
-
200μA
No
-
-
-
-
-
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

€ 13.31

€ 0.532 Each (In a Pack of 25) (Exc. 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
10.2mm
LM339B
5.3mm
RoHS
3.9 mm
-
-
200μA
No
-
-
-
-
-
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

€ 453.75

€ 0.182 Each (On a Reel of 2500) (Exc. Vat)

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

€ 4.11

€ 0.411 Each (In a Pack of 10) (Exc. Vat)

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

€ 7.90

€ 0.79 Each (In a Pack of 10) (Exc. Vat)

Add to basket
STMicroelectronics
Dual
Comparator
-
-
Surface
-
SOT-23
-
-
Push Pull
-
1
-
500ns
-
5
-
10V
2.7V
-
-40°C
-
-
85°C
1.3mm
TS86
3mm
No
1.75 mm
-
-
16μA
No
-
-
-
-
-
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

€ 907.50

€ 907.50 1 Reel of 4000 (Exc. Vat)

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

€ 8.48

€ 0.848 Each (In a Pack of 10) (Exc. Vat)

Add to basket
STMicroelectronics
Low Power
Comparator
-
-
Surface
-
DFN
-
-
Open Drain
-
1
-
210ns
-
8
-
5V
1.6V
-
-40°C
-
-
125°C
0.55mm
TS33
2.15mm
No
2.15 mm
-
-
38μA
No
-
-
-
-
-
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

€ 701.80

€ 701.80 1 Reel of 3000 (Exc. 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
0.7mm
LM2903
2.05mm
No
2.05 mm
-
-
2.5mA
No
-
-
-
-
-
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

€ 1,942.05

€ 0.777 Each (On a Reel of 2500) (Exc. 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
1.75mm
-
8.75mm
No
4 mm
-
-
2.5mA
No
-
-
-
-
-
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

€ 7.03

€ 0.703 Each (In a Pack of 10) (Exc. Vat)

Add to basket
Texas Instruments
General Purpose
Comparator
-
-
Surface
-
TSSOP
-
-
Open Collector/Emitter
-
1
-
0.17μs
-
8
-
30V
5V
-
0°C
-
-
70°C
1.15mm
-
3mm
No
4.4 mm
-
-
7.5mA
No
-
-
-
-
-
Texas Instruments 4-Channel Comparator Open Collector O/P, 1.3 μs 36 V 3 V 14-Pin SOIC
RS Stock No.100-0750BrandTexas InstrumentsManufacturers Part No.LM339D

€ 36.66

€ 0.733 Each (In a Tube of 50) (Exc. Vat)

Add to basket
Texas Instruments
General Purpose
Comparator
-
-
Surface
-
SOIC
-
-
Open Collector
-
4
-
1.3μs
-
14
-
36V
3V
-
0°C
-
-
70°C
1.58mm
-
8.65mm
No
3.91 mm
-
-
2mA
No
-
-
-
-
-

€ 16.34

€ 0.327 Each (In a Pack of 50) (Exc. Vat)

Add to basket
DiodesZetex
General Purpose
Comparator
-
-
Surface
-
SOT-25
-
-
Open Collector
-
1
-
1.3μs
-
5
-
36V
2V
-
0°C
-
-
70°C
1.3mm
-
3.1mm
No
1.7 mm
-
-
2.5mA
No
-
-
-
-
-
Microchip 2-Channel Comparator Push Pull O/P, 0.85 μs 5.5 V 1.6 V 8-Pin SOIC
RS Stock No.209-7676BrandMicrochipManufacturers Part No.MCP6542T-I/SN

€ 2,112.30

€ 0.64 Each (On a Reel of 3300) (Exc. Vat)

Add to basket
Microchip
Low Power
Comparator
-
-
Surface
-
SOIC
-
-
Push Pull
-
2
-
0.85μs
-
8
-
5.5V
1.6V
-
-40°C
-
-
85°C
1.75mm
-
4.9mm
No
3.9 mm
-
-
-
AEC-Q100
-
-
-
-
-

€ 8.23

€ 0.165 Each (In a Pack of 50) (Exc. Vat)

Add to basket
DiodesZetex
General Purpose
Comparator
-
-
Surface
-
SOT-25
-
-
Open Collector
-
1
-
1.3μs
-
5
-
36V
2V
-
0°C
-
-
70°C
1.3mm
AP331A
3.1mm
No
1.7 mm
-
-
2.5mA
No
-
-
-
-
-

...