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

BA2903SFVM-TR

Analog Comparators 2-36V 2 CHAN 2mV 50nA

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 : 54127
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2275

Multiples of: 1

Ba2903sxx

2 Channel

50 nA

2 mV

36 V

2 V

600 uA

Smd/Smt

- 40 C

+ 105 C

MSOP - 8

Reel

16 mA

0.6 mA

GS8742-SR

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.

Gainsil

Availability : 4534
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2729

Multiples of: 1

LM2901AQS14-13

Analog Comparators 36V Quad Comparator 25nA 0.9mA 25nA

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 : 4528
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1584

Multiples of: 1

Lm2901aq

4 Channel

Cmos, Ttl

1.3 us

Differential

250 nA

1 mV

36 V

2 V

1.2 mA

Smd/Smt

- 40 C

+ 125 C

SO - 14

Aec - Q100

Cut Tape

20 mA

S-89431BCPH-H4DTFU

Analog Comparators DUAL OP AMP 10MV 0.5UA 0.9V-5.5V 5KHZ

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.

ABLIC

Availability : 4510
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November 2025

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49	30	1	2	3	4	5	6

USD 0.4797

Multiples of: 1

S - 89431A

SNT - 8A - 8

Cut Tape

TLV4082DBVR

Analog Comparators Dual comparator with integrated reference 6-SOT-23 -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 : 4463
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.4994

Multiples of: 1

TLV4082

2 Channel

Open Drain

Precision

5.5 V

1.5 V

2 uA

SMD/SMT

- 40 C

+ 85 C

SOT - 23 - 6

Cut Tape

LM393AM/TR

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.

HGSEMI

Availability : 4452
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0417

Multiples of: 5

TLV1811DBVR

Comparator General Purpose Push-Pull, Rail-to-Rail SOT-23-5

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 : 4437
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 0.4811

Multiples of: 1

Push - Pull,Rail - to - Rail

SC - 74A , SOT - 753

LMV762MAX/NOPB

Comparator ICs Lo Vtg Prec Cmptr w/ 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 : 4323
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November 2025

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USD 1.0978

Multiples of: 1

Lmv762

2 Channel

Push - Pull

120 ns

Precision

5 pA

1 mV

5 V

2.7 V

450 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8 Narrow

Reel

LMV761MFX

Analog Comparators Single high speed, precision comparator with shutdown 6-SOT-23 -40 to 125

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 : 4256
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.1431

Multiples of: 1

Lmv761

1 Channel

Push - Pull

120 ns

Precision

50 pA

1 mV

5 V

2.7 V

700 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23

Reel

MC10E1652FNG

Comparator Dual -5.46V/5.25V 20-Pin PLLC Rail

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 : 4244
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 39.2344

Multiples of: 1

Mc10e1652

2 Channel

475 ps

General Purpose With Latch

5 V

- 5.2 V

50 mA

Smd/Smt

0 C

+ 85 C

PLCC - 20

Tube

50 mA

LM2903AQM8-13

Analog Comparators 36V Dual Comparator 25nA 0.6mA 25nA 1mV

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 : 4236
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0704

Multiples of: 1

Lm2903aq

2 Channel

Cmos, Ttl

1.3 us

Differential

250 nA

1 mV

36 V

2 V

700 uA

Smd/Smt

- 40 C

+ 125 C

MSOP - 8

Aec - Q100

Cut Tape

20 mA

HT393ARZ

SOIC-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.

HTCSEMI

Availability : 4191
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0615

Multiples of: 1

LM2901QT14-13

Analog Comparators 36V Quad Comparator 25nA 0.9mA 5nA

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 : 4175
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1232

Multiples of: 1

Cut Tape

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
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.1406

Multiples of: 1

Cut Tape

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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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

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

LM339DRG3

Comparator ICs Quad 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 : 4041
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1309

Multiples of: 1

Lm339

4 Channel

Rail - To - Rail

1.3 us

Differential

50 nA

5 mV

36 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Reel

6 mA

LM393DG4

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 : 4041
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November 2025

November 2025
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 0.4048

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

Tube

6 mA

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
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0483

Multiples of: 5

LM339APT

Comparator; low-power; 2÷32V; SMT; TSSOP14; Comparators:4; 100nA

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 : 3918
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0963

Multiples of: 5

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 : 2919
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025