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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LM2903M Texas Instruments 2-Channel Comparator DTL, MOS, TTL, ECL, CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
Nº de Estoque RS268-7505MarcaTexas InstrumentsPart NumberLM2903M

R$ 1.451,60

R$ 15,28 Each (In a Tube of 95) (Sem 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
-
4.9mm
3.91 mm
LM2903M
-
RoHS
-
-
No
-
-
-
-
2.5mA
-

R$ 117,95

R$ 23,59 Each (In a Pack of 5) (Sem 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
-
4.9mm
3.91 mm
LM2903M
-
RoHS
-
-
No
-
-
-
-
2.5mA
-
LM339AN Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
Nº de Estoque RS268-7514MarcaTexas InstrumentsPart NumberLM339AN

R$ 158,00

R$ 6,32 Each (In a Tube of 25) (Sem 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
-
5.3mm
3.9 mm
LM339B
10.2mm
RoHS
-
-
No
-
-
-
-
200μA
-
LM393M Texas Instruments 2-Channel Comparator MOS, ECL, DTL, CMOS, TTL O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
Nº de Estoque RS268-7523MarcaTexas InstrumentsPart NumberLM393M

R$ 1.288,20

R$ 13,56 Each (In a Tube of 95) (Sem 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
-
4.9mm
3.91 mm
LM393M
-
RoHS
-
-
No
-
-
-
-
2.5mA
-

R$ 150,40

R$ 15,04 Each (In a Pack of 10) (Sem VAT)

Adicionar ao carrinho
Texas Instruments
Dual Comparator
-
Comparator
-
Surface
SOIC
-
-
-
MOS, ECL, DTL, CMOS, TTL
2
-
-
1.3μs
8
-
-
36V
2V
-
-
-60°C
150°C
-
4.9mm
3.91 mm
LM393M
-
RoHS
-
-
No
-
-
-
-
2.5mA
-
LM393PE4 Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
Nº de Estoque RS268-7525MarcaTexas InstrumentsPart NumberLM393PE4

R$ 344,50

R$ 6,89 Each (In a Tube of 50) (Sem VAT)

Adicionar ao carrinho
Texas Instruments
Dual Comparator
-
Comparator
-
Through Hole
PDIP
-
-
-
TTL, CMOS, MOS
2
-
-
1.3μs
8
-
-
30V
2V
-
-
-40°C
85°C
-
5.3mm
3.91 mm
LM393B
6.2mm
RoHS
-
-
No
-
-
-
-
200μA
-
LM8391EYG-CTR ROHM 1-Channel Comparator 1.3 μs 36 V 3 V 5-Pin SSOP-5
Também disponível em embalagens padrão do fabricante
Nº de Estoque RS264-785MarcaROHMPart NumberLM8391EYG-CTR

R$ 186,50

R$ 7,46 Each (Supplied as a Tape) (Sem VAT)

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ROHM
Ground Sense
-
Comparator
-
Surface
SSOP-5
-
-
-
-
1
-
-
1.3μs
5
-
-
36V
3V
-
-
-40°C
150°C
-
2.9mm
2.8 mm
EMARMOUR
1.25mm
ISO 11452-2
-
-
AEC-Q100
-
-
-
-
0.3mA
-
MCP6541-E/P Microchip 1-Channel Analogue Comparator TTL, CMOS, Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin PDIP
Nº de Estoque RS598-251MarcaMicrochipPart NumberMCP6541-E/P

R$ 7.416,00

R$ 8,24 Each (In a Box of 900) (Sem VAT)

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Microchip
Push-Pull Output
-
Analogue Comparator
-
Through Hole
PDIP
-
-
-
TTL, CMOS, Push Pull
1
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
2mm
2.10 mm
MCP6541
1.1mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6542T-E/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
Nº de Estoque RS598-706MarcaMicrochipPart NumberMCP6542T-E/MS

R$ 24.175,00

R$ 9,67 Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Analogue Comparator
-
Surface
SOIC-8
-
-
-
Push Pull
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
2.9mm
2.8 mm
MCP6542
1.45mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6542T-E/SN Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
Nº de Estoque RS598-599MarcaMicrochipPart NumberMCP6542T-E/SN

R$ 31.911,00

R$ 9,67 Each (On a Reel of 3300) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Analogue Comparator
-
Surface
SOIC-8
-
-
-
Push Pull
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
2.9mm
2.8 mm
MCP6542
1.45mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6542T-I/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
Nº de Estoque RS598-222MarcaMicrochipPart NumberMCP6542T-I/MS

R$ 24.175,00

R$ 9,67 Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Analogue Comparator
-
Surface
MSOP-8
-
-
-
Push Pull
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
3mm
4.9 mm
MCP6542
1.1mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6544-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 14-Pin TSSOP-14
Nº de Estoque RS599-028MarcaMicrochipPart NumberMCP6544-E/ST

R$ 7.760,64

R$ 20,21 Each (In a Box of 384) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Analogue Comparator
-
Surface
TSSOP-14
-
-
-
Push Pull
4
-
-
4μs
14
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
3mm
4.9 mm
MCP6544
1.1mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6547-E/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
Nº de Estoque RS598-494MarcaMicrochipPart NumberMCP6547-E/MS

R$ 7.736,00

R$ 9,67 Each (In a Box of 800) (Sem VAT)

Adicionar ao carrinho
Microchip
Open Drain Output
-
Analogue Comparator
-
Surface
MSOP-8
-
-
-
Open Drain
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
3mm
4.9 mm
MCP6547
1.1mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6547-I/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
Nº de Estoque RS598-499MarcaMicrochipPart NumberMCP6547-I/MS

R$ 7.736,00

R$ 9,67 Each (In a Box of 800) (Sem VAT)

Adicionar ao carrinho
Microchip
Open Drain Output
-
Analogue Comparator
-
Surface
MSOP-8
-
-
-
Open Drain
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
3mm
4.9 mm
MCP6547
1.1mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6547T-I/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
Nº de Estoque RS598-902MarcaMicrochipPart NumberMCP6547T-I/SN

R$ 31.911,00

R$ 9,67 Each (On a Reel of 3300) (Sem VAT)

Adicionar ao carrinho
Microchip
Open Drain Output
-
Analogue Comparator
-
Surface
SOIC-8
-
-
-
Open Drain
2
-
-
4μs
8
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
4.9mm
6 mm
MCP6547
1.75mm
RoHS
-
-
No
-
-
-
-
0.6μA
-
MCP6564T-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 5.5 V 1.8 V 14-Pin TSSOP-14
Nº de Estoque RS598-224MarcaMicrochipPart NumberMCP6564T-E/ST

R$ 60.500,00

R$ 24,20 Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Analogue Comparator
-
Surface
TSSOP-14
-
-
-
Push Pull
4
-
-
-
14
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
5.10mm
6.4 mm
MCP6564
1.2mm
RoHS
-
-
No
-
-
-
-
-
-
MCP6567T-E/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 5.5 V 1.8 V 8-Pin SOIC-8
Nº de Estoque RS598-663MarcaMicrochipPart NumberMCP6567T-E/SN

R$ 38.544,00

R$ 11,68 Each (On a Reel of 3300) (Sem VAT)

Adicionar ao carrinho
Microchip
Open Drain Output
-
Analogue Comparator
-
Surface
SOIC-8
-
-
-
Open Drain
2
-
-
-
8
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
4.9mm
6 mm
MCP6567
1.75mm
RoHS
-
-
No
-
-
-
-
-
-
MCP6571RT-E/OT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin SOT-23
Nº de Estoque RS428-107MarcaMicrochipPart NumberMCP6571RT-E/OT

R$ 20.730,00

R$ 6,91 Each (On a Reel of 3000) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Comparator
-
Surface
SOT-23
-
-
-
Push Pull
4
-
-
40ns
5
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
1.45mm
AEC Q100
-
-
AEC-Q100
-
-
-
-
70μA
-
MCP6571T-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
Nº de Estoque RS428-109MarcaMicrochipPart NumberMCP6571T-E/LT

R$ 20.730,00

R$ 6,91 Each (On a Reel of 3000) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Comparator
-
Surface
-
-
-
-
Push Pull
4
-
-
40ns
5
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
1.45mm
AEC Q100
-
-
AEC-Q100
-
-
-
-
70μA
-
MCP6571UT-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
Nº de Estoque RS428-110MarcaMicrochipPart NumberMCP6571UT-E/LT

R$ 20.730,00

R$ 6,91 Each (On a Reel of 3000) (Sem VAT)

Adicionar ao carrinho
Microchip
Push-Pull Output
-
Comparator
-
Surface
-
-
-
-
Push Pull
4
-
-
40ns
5
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
2.9mm
2.8 mm
MCP6571/1R/1U/2/4
1.45mm
AEC Q100
-
-
AEC-Q100
-
-
-
-
70μA
-

...