1. View more
  2. / Amplifiers & Comparators /

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

Relevance
Price (high-low)
Price (low-high)
LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8
LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8
Add to parts list
RS Stock No. 265-5410
Brand ROHM
Manufacturers Part No. LM2903EYFVM-CTR

€ 0.495

Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 0.495
Add to basket
ROHM
Ground Sense
SMD
MSOP8
Dual, Single
-
2
1.3µs
8
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8
LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8LM2903EYFVM-CTR ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin MSOP8
Add to parts list
Also available in industry standard packaging
RS Stock No. 265-5411
Brand ROHM
Manufacturers Part No. LM2903EYFVM-CTR

€ 0.552

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

Check stock

5

Available in multiples of 5
5€ 0.552
Add to basket
ROHM
Ground Sense
SMD
MSOP8
Dual, Single
-
2
1.3µs
8
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOICLM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
Add to parts list
RS Stock No. 268-7505
Brand Texas Instruments
Manufacturers Part No. LM2903M

€ 0.921

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

Check stock

95

Available in multiples of 95
95€ 0.921
Add to basket
Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOICLM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No. 268-7506
Brand Texas Instruments
Manufacturers Part No. LM2903M

€ 1.422

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

Check stock

5

Available in multiples of 5
5€ 1.422
Add to basket
Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIPLM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
Add to parts list
RS Stock No. 268-7514
Brand Texas Instruments
Manufacturers Part No. LM339AN

€ 0.382

Each (In a Tube of 25) (Exc. Vat)

Check stock

25

Available in multiples of 25
25€ 0.382
Add to basket
Texas Instruments
Quad Differential
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
4
1.3µs
14
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIPLM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
Add to parts list
RS Stock No. 268-7515
Brand Texas Instruments
Manufacturers Part No. LM339AN

€ 0.289

Each (In a Pack of 25) (Exc. Vat)

Check stock

25

Available in multiples of 25
25€ 0.289
Add to basket
Texas Instruments
Quad Differential
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
4
1.3µs
14
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOICLM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
Add to parts list
RS Stock No. 268-7523
Brand Texas Instruments
Manufacturers Part No. LM393M

€ 0.784

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

Check stock

95

Available in multiples of 95
95€ 0.784
Add to basket
Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOICLM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No. 268-7524
Brand Texas Instruments
Manufacturers Part No. LM393M

€ 0.839

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

Check stock

10

Available in multiples of 10
10€ 0.839
Add to basket
Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIPLM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
Add to parts list
RS Stock No. 268-7525
Brand Texas Instruments
Manufacturers Part No. LM393PE4

€ 0.374

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

Check stock

50

Available in multiples of 50
50€ 0.374
Add to basket
Texas Instruments
Dual Comparator
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
2
1.3µs
8
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIPLM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
Add to parts list
RS Stock No. 268-7526
Brand Texas Instruments
Manufacturers Part No. LM393PE4

€ 0.377

Each (In a Pack of 25) (Exc. Vat)

Check stock

25

Available in multiples of 25
25€ 0.377
Add to basket
Texas Instruments
Dual Comparator
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
2
1.3µs
8
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOP
LMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOPLMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOP
Add to parts list
RS Stock No. 267-5680
Brand Texas Instruments
Manufacturers Part No. LMV393IDDUR

€ 0.343

Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 0.343
Add to basket
Texas Instruments
Low Voltage
Surface Mount
VSSOP
Quad
Voltage
1
200ns
8
5 V
-
-
-
-
-
-
-
-
-
-
-
LMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOP
LMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOPLMV393IDDUR Texas Instruments, Comparator, Voltage O/P, 200ns 5 V 8-Pin VSSOP
Add to parts list
Also available in industry standard packaging
RS Stock No. 267-5681
Brand Texas Instruments
Manufacturers Part No. LMV393IDDUR

€ 0.743

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

Check stock

10

Available in multiples of 10
10€ 0.743
Add to basket
Texas Instruments
Low Voltage
Surface Mount
VSSOP
Quad
Voltage
1
200ns
8
5 V
-
-
-
-
-
-
-
-
-
-
-
TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5
TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5
Add to parts list
RS Stock No. 268-3602
Brand Texas Instruments
Manufacturers Part No. TLV7011DCKT

€ 0.85

Each (On a Reel of 250) (Exc. Vat)

Check stock

250

Available in multiples of 250
250€ 0.85
Add to basket
Texas Instruments
Low Voltage Comparator
Surface Mount
SC-70
Dual, Single
Open Drain, Push-Pull
1
260ns
5 Pin
1.6 → 6.5 V
-
-
-
-
-
-
-
-
-
-
-
TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5
TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5TLV7011DCKT Texas Instruments, Comparator & Voltage Reference, Open Drain, Push-Pull O/P, 260ns 1.6 → 6.5 V 5
Add to parts list
Also available in industry standard packaging
RS Stock No. 268-3603
Brand Texas Instruments
Manufacturers Part No. TLV7011DCKT

€ 1.283

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

Check stock

10

Available in multiples of 10
10€ 1.283
Add to basket
Texas Instruments
Low Voltage Comparator
Surface Mount
SC-70
Dual, Single
Open Drain, Push-Pull
1
260ns
5 Pin
1.6 → 6.5 V
-
-
-
-
-
-
-
-
-
-
-
TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5
TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5
Add to parts list
RS Stock No. 269-5173
Brand STMicroelectronics
Manufacturers Part No. TS3021IYCT

€ 1.615

Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 1.615
Add to basket
STMicroelectronics
High Speed
Surface Mount
SC70-5
Single
Push-Pull Output
1
-
5
2 → 5 V
-
-
-
-
-
-
-
-
-
-
-
TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5
TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5TS3021IYCT STMicroelectronics, Comparator, Push-Pull Output O/P, 2 → 5 V 5-Pin SC70-5
Add to parts list
Also available in industry standard packaging
RS Stock No. 269-5174
Brand STMicroelectronics
Manufacturers Part No. TS3021IYCT

€ 2.736

Each (In a Pack of 2) (Exc. Vat)

Check stock

2

Available in multiples of 2
2€ 2.736
Add to basket
STMicroelectronics
High Speed
Surface Mount
SC70-5
Single
Push-Pull Output
1
-
5
2 → 5 V
-
-
-
-
-
-
-
-
-
-
-
LM339DR Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 2 → 36 V 14-Pin SOIC
LM339DR Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 2 → 36 V 14-Pin SOICLM339DR Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 2 → 36 V 14-Pin SOIC
Add to parts list
RS Stock No. 218-4525
Brand Texas Instruments
Manufacturers Part No. LM339DR

€ 0.11

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

Check stock

2500

Available in multiples of 2500
2500€ 0.11
Add to basket
Texas Instruments
-
Surface Mount
SOIC
Dual, Single
CMOS, MOS, TTL
4
-
14
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOP
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOPLM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOP
Add to parts list
RS Stock No. 189-1852
Brand STMicroelectronics
Manufacturers Part No. LM2903YPT

€ 900.52

1 Reel of 4000 (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 900.52
Add to basket
STMicroelectronics
Low Power
Surface Mount
TSSOP
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
4.5 x 3.1 x 1.05mm
4.5mm
3.1mm
1.05mm
-
-40 °C
200 V/mV
AEC-Q100
+125 °C
-
±1 to ±18V
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
Add to parts list
RS Stock No. 219-4605
Brand NXP
Manufacturers Part No. NCX2200GW,125

€ 0.204

Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 0.204
Add to basket
NXP
Low Voltage
-
SOT353
Dual
Rail to Rail
1
-
5
5.5 V
-
-
-
-
-
-
-
-
-
-
-
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFNLM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
Add to parts list
RS Stock No. 189-1851
Brand STMicroelectronics
Manufacturers Part No. LM2903Q2T

€ 621.09

1 Reel of 3000 (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 621.09
Add to basket
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
-
-40 °C
200 V/mV
-
+125 °C
-
±1 to ±18V

...