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

LM339ANSRG4

Analog Comparators 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 : 4161
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June 2025

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USD 0.1406

Multiples of: 1

Cut Tape

MIC841LYC5-TR

Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, Adjustable Hysteresis, Active-High Push-Pull 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 : 4161
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USD 0.6006

Multiples of: 1

Mic841

1 Channel

Push - Pull

50 us

General Purpose

5.5 V

1.5 V

10 nA

Smd/Smt

- 40 C

+ 85 C

SC - 70 - 5

Reel

20 mA

10 nA

RS393XK

Analog Comparators SOP8 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.

RUNIC

Availability : 4150
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32	3	4	5	6	7	8	9

USD 0.1072

Multiples of: 5

TLC3704IDR

Comparator ICs Quad Micropower Push-Pull Output

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 : 4129
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USD 0.7702

Multiples of: 1

Tlc3704

4 Channel

Push - Pull

1.1 us

General Purpose

30 pA

5 mV

16 V

3 V

20 uA

Smd/Smt

- 40 C

+ 85 C

950 mW

SOIC - 14

Reel

20 mA

MCP6569-E/SL

Analog Comparators Quad 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 : 4086
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June 2025

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USD 1.261

Multiples of: 1

4 Channel

Open Drain

1 pA

10 mV

5.5 V

1.8 V

Smd/Smt

- 40 C

+ 125 C

SOIC - 14 Narrow

Tube

LM211QDRQ1

Comparator ICs Auto Cat Sngl Strobe Diff 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 : 4084
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June 2025

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USD 0.4422

Multiples of: 1

Lm211 - Q1

1 Channel

Open Collector And Emitter

0.115 us

Differential

100 nA

3 mV

30 V

3.5 V

6 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Aec - Q100

Reel

50 mA

TLV4082DRYR

Analog Comparators Dual comparator with integrated reference 6-SON -40 to 85

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 : 4050
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USD 0.5512

Multiples of: 1

TLV4082

2 Channel

Open Drain

Precision

5.5 V

1.5 V

2 uA

SMD/SMT

- 40 C

+ 85 C

SON - 6

Cut Tape

LM293M/TR

Analog Comparators SOP-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 : 4020
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USD 0.0483

Multiples of: 5

LMV7271MGX/NOPB

Comparator ICs Single 1.8V Low Power Comparators with Rail-to-Rail Input 5-SC70 -40 to 85

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 : 3932
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USD 0.4598

Multiples of: 1

Lmv7271

1 Channel

Push - Pull

1.8 us

General Purpose

100 nA

4 mV

5.5 V

1.8 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

LMV7275MG/NOPB

Comparator ICs 1.8V Comp W/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.

Texas Instruments

Availability : 3917
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June 2025

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USD 0.8129

Multiples of: 1

Lmv7275

1 Channel

Open Drain

1.8 us

General Purpose

100 nA

4 mV

5.5 V

1.8 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

LMC6772BIMX/NOPB

Comparator ICs Dual MicroPower Rail-to-Rail Input CMOS Comparator with Open Drain Output 8-SOIC -40 to 85

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 : 3896
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USD 1.1592

Multiples of: 1

Lmc6772

2 Channel

Open Drain

4 us

General Purpose

400 fA

5 mV

15 V

2.7 V

20 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8 Narrow

Reel

LM2901XQ-Q1

TSSOP-14 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.

RUNIC

Availability : 3883
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July 2025

July 2025
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27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 0.1875

Multiples of: 5

LM393

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.

DOWO

Availability : 3880
Ship by Mon. 14 Jul to Thu. 17 Jul

July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.0344

Multiples of: 10

COS393SR

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.

COSINE

Availability : 3880
Ship by Mon. 14 Jul to Thu. 17 Jul

July 2025

July 2025
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USD 0.0382

Multiples of: 10

LM2901DR(LX)

SOP-14 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.

lingxingic

Availability : 3880
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July 2025

July 2025
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USD 0.0667

Multiples of: 5

LM393DMR2G

Comparator ICs 2-36V Dual Commercial 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.

ON Semiconductor

Availability : 3880
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July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.102

Multiples of: 4000

Lm393

2 Channel

Open Collector

1.5 us

36 V

2 V

Smd/Smt

0 C

+ 70 C

MSOP - 8

Reel

TSX3702IST

Comparator; low-power; 2.7÷16V; SMT; miniSO8; Comparators:2; 600pA

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 : 3880
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July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.5562

Multiples of: 4000

TSX3702IPT

Comparator; low-power; 2.7÷16V; SMT; TSSOP8; Comparators:2; 600pA

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 : 3880
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July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.572

Multiples of: 4000

LM319DT

Comparator; universal; 80ns; -15÷15V; SMT; SO14; Comparators:2

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 : 3487
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1896

Multiples of: 5

LM2903WYPT

Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V

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 : 244
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June 2025