About Analog Comparators

Analog Comparators

Analog comparators are devices used to compare two analog voltage signals and output either a digital high state or a digital low state depending on whether the compared signals are above or below a certain reference voltage. Dubbed the “World’s Simplest Microprocessor” by industry analysts, an analog comparator consists of an operational amplifier circuitry and a few resistors and capacitors. The operational amplifier provides power and the resistors and capacitors provide the necessary timing-related delay to the input signals. Generally, when the two input signals exceed the reference voltage, the output of the comparator is a logic high and when the input signals are below the reference, the output is a logic low. The thresholds for the inputs can be predetermined or can be adjustable depending on the application requirements. Analog comparators can also be made with programmable input thresholds or limits. These are useful in sensors or actuators that need to be adjusted to appropriate ranges.

Analog Comparators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Number of Channels	Output Type	Response Time	Comparator Type	Ib - Input Bias Current	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Supply Current per Channel	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Package / Case	Qualification	Packaging	Output Current per Channel	Supply Current

NCX2222GTX

NXP Semiconductors Analog Comparators Comparator Low Voltage

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP

Availability : 7515
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USD 0.3685

Multiples of: 1

2 Channel

Open Drain

General Purpose

1 pA

3 mV

5.5 V

1.3 V

5 uA

Smd/Smt

- 40 C

+ 85 C

250 mW

XSON - 8

Reel

5 mA

TL331IDBVR-TP

SOT23-5 Comparators ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC

Availability : 7421
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USD 0.0966

Multiples of: 5

MCP6542-E/MS

Comparator ICs Dual 1.6V Push/ Pull Comp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 7388
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USD 0.4862

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Mcp6542

2 Channel

Push - Pull

1 pA

7 mV

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

MSOP

Tube

LM2903BQPWRQ1

Analog Comparators Automotive qualified dual differential commodity comparator 8-TSSOP -40 to 125

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Texas Instruments

Availability : 7380
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USD 0.1771

Multiples of: 1

LM2903B - Q1

2 Channel

Open Collector

1 us

Differential

3.5 nA

0.37 mV

36 V

3 V

200 uA

SMD/SMT

- 40 C

+ 125 C

TSSOP - 8

Cut Tape

LM392MX/NOPB

Analog Comparators LOW PWR OP AMP/VLTG COMPARATOR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

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USD 0.4543

Multiples of: 1

Lm392 - N

2 Channel

Rail - To - Rail

Precision

250 nA

5 mV

32 V

3 V

2 mA

Smd/Smt

0 C

+ 70 C

SOIC - 8

Reel

0.6 mA

TL3016ID

Analog Comparators High Speed Comp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 7320
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USD 3.927

Multiples of: 1

Tl3016

1 Channel

Push - Pull

7.8 ns

Precision

10 uA

3 mV

10 V

5 V

12.5 mA

Smd/Smt

- 40 C

+ 85 C

725 mW

SOIC - 8

Tube

APX339TSG-13

Diodes Incorporated Analog Comparators 2.7V-5.5V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 7275
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USD 0.2175

Multiples of: 2500

Apx339

4 Channel

Open Drain

250 nA

7 mV

5.5 V

2.5 V

300 uA

Smd/Smt

- 40 C

+ 85 C

TSSOP - 14

Reel

300 uA

LM139DT

Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 150nA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 7275
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USD 0.6868

Multiples of: 2500

TSX3704IYPT

Micropower Comparator Quad CMOS 2.7V to 16V/±1.35V to ±8V 14-Pin TSSOP T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 7275
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32	3	4	5	6	7	8	9

USD 0.8622

Multiples of: 2500

Tsx3704

4 Channel

Push - Pull

2.4 us

General Purpose

1200 pA

0.1 mV

16 V

2.7 V

8 uA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

EG393

Analog Comparators 2V ~ 32V, Â±1V ~ 16V SOP-8_150mil RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Availability : 7251
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32	3	4	5	6	7	8	9

USD 0.042

Multiples of: 10

cmos, mos, open - collector, ttl

TLV1391CDBVR

Comparator ICs Differential

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 7156
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USD 0.374

Multiples of: 1

Tlv1391

1 Channel

Open Collector

0.18 us

Differential

250 nA

5 mV

7 V

2 V

150 uA

Smd/Smt

0 C

+ 70 C

SOT - 23 - 5

Reel

20 mA

MCP6567T-EMS

Microchip Technology Analog Comparators Dual 18V Open Drain Comparator E temp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 7145
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USD 0.5863

Multiples of: 1

Mcp6567

2 Channel

Open Drain

1 pA

10 mV

5.5 V

1.8 V

Smd/Smt

- 40 C

+ 125 C

MSOP

Reel

LM311N

Analog Comparators DIP-8 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HGSEMI

Availability : 7135
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32	3	4	5	6	7	8	9

USD 0.1094

Multiples of: 5

TC75S59FU(TE85L,F)

Analog Comparators Comparator CMOS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

Availability : 7098
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USD 0.1188

Multiples of: 1

Tc75s59

Cut Tape

LM2903DT

Analog Comparators 2 circuits; 2 to 36V -40 to +125 Op Temp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

Availability : 7056
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USD 0.3146

Multiples of: 1

Lm2903

2 Channel

Open Collector

1.3 us

250 nA

7 mV

36 V

2 V

1 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

1 mA

LM393DRG4

Comparator ICs Dual Differential Comparator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 6947
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USD 0.1624

Multiples of: 1

Lm393

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

5 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 8

Reel

6 mA

LM339ADRE4

Comparator ICs Quad Differential Comparator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 6942
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27	29	30	1	2	3	4	5

USD 0.1406

Multiples of: 1

Lm339a

4 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

2 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Reel

6 mA

MCP6547T-I/MS

Comparator ICs Dual 1.6V Open Drain

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 6892
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27	29	30	1	2	3	4	5

USD 0.4862

Multiples of: 1

Mcp6547

2 Channel

Open Drain

4 us

1 pA

7 mV

5.5 V

1.6 V

1 uA

Smd/Smt

- 40 C

+ 85 C

MSOP - 8

Reel

2 mA

MIC842NYC5 TR

Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, 20mV Hysteresis, Active-Low Open-Drain Output in SC70-5 (Lead Free)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 6821
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27	29	30	1	2	3	4	5

USD 0.6006

Multiples of: 1

Mic842

Smd/Smt

SC - 70 - 5

Reel

LM311DRG

SOP-8 Comparators ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HANSCHIP

Availability : 0
Request Quote

USD 0.0837

Multiples of: 5