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

GS8011-TR

SOT-23-5 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.

Gainsil

Availability : 2134
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 0.1563

Multiples of: 1

LMV393MX/NOPB

Comparator ICs Dual General Purpose, Low Voltage, Tiny Pack Comparator 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 : 2132
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49	30	1	2	3	4	5	6

USD 0.5103

Multiples of: 1

Lmv393 - N

2 Channel

Rail - To - Rail

450 ns

General Purpose

250 nA

7 mV

5 V

2.7 V

200 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8 Narrow

Reel

LM393ADRE4

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 : 2111
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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 0.2059

Multiples of: 1

Lm393a

2 Channel

Open Collector, Open Drain

1.3 us

Differential

50 nA

2 mV

30 V

4 V

1 mA

Smd/Smt

0 C

+ 70 C

SOIC - 8

Reel

6 mA

LM2901VQDR

Comparator ICs Quad 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 : 2093
Ship by Tue. 11 Nov to Thu. 13 Nov

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 0.275

Multiples of: 1

Lm2901v

4 Channel

Open Collector, Open Drain

0.3 us

Differential

250 nA

7 mV

32 V

5 V

625 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Reel

6 mA

LM2901Q4T

Comparator ICs 1.1mA Low Power Quad 25nA 250mV

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 : 2090
Ship by Thu. 13 Nov to Wed. 19 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 0.122

Multiples of: 5

Lm2901

4 Channel

Open Collector

1.3 us

General Purpose

250 nA

7 mV

32 V

2 V

2 mA

Smd/Smt

- 40 C

+ 125 C

QFN - 16

Reel

UPC272G2-E1-A

Analog Comparators LINEAR IC COMPARATOR SOP(225)

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.

Renesas

Availability : 2090
Ship by Tue. 11 Nov to Thu. 13 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 0.9936

Multiples of: 1

Cut Tape

KA393A

Comparator ICs Dual 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.

ON Semiconductor

Availability : 2082
Ship by Tue. 11 Nov to Thu. 13 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 0.1694

Multiples of: 1

Ka393

2 Channel

Open Collector

1.4 us

250 nA

4 mV

36 V

18 V

1 mA

Through Hole

0 C

+ 70 C

570 mW

DIP - 8

Tube

18 mA

TS884IPT

STMicroelectronics Analog Comparators Quad Comparator 220nA 1.1V to 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.

STMicroelectronics

Availability : 2080
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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 1.716

Multiples of: 1

Ts884

4 Channel

Push - Pull

General Purpose

100 pA

6 mV

5.5 V

1.1 V

450 nA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

Reel

LP339N

Analog Comparators Quad 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 : 2079
Ship by Tue. 11 Nov to Thu. 13 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 0.3597

Multiples of: 1

Lp339

4 Channel

Rail - To - Rail

8 us

General Purpose

25 nA

5 mV

30 V

5 V

2 mA

Smd/Smt

0 C

+ 70 C

570 mW

PDIP - 14

Tube

20 mA

TLV3402CDGKR

Texas Instruments Analog Comparators Dual nPwr OD Out

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 : 2078
Ship by Tue. 11 Nov to Thu. 13 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 1.472

Multiples of: 1

Tlv3402

2 Channel

Open Collector, Open Drain

80 us

General Purpose

250 pA

3.6 mV

16 V

2.5 V

640 nA

Smd/Smt

0 C

+ 70 C

481 mW

VSSOP - 8

Reel

CBM2901AS14

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.

Corebai Microelectronics

Availability : 2056
Ship by Thu. 13 Nov to Wed. 19 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 0.1685

Multiples of: 1

SC2903VDR2G

Analog Comparators ANA LO VOLT.COMP'TOR DUAL

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 : 2043
Ship by Tue. 11 Nov to Thu. 13 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 0.2304

Multiples of: 1

Lm2903v

Reel

LM2903XM

MSOP-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.

RUNIC

Availability : 2011
Ship by Thu. 13 Nov to Wed. 19 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 0.1277

Multiples of: 5

NCV2200SN2T1G

Analog Comparators ANA COMPARATORS

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 : 2004
Ship by Tue. 11 Nov to Thu. 13 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 0.3179

Multiples of: 1

Ncs2200

General Purpose

Aec - Q100

Reel

TLV3502AIDR

Texas Instruments Analog Comparators 4.5ns Rail-to-Rail 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 : 1993
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 1.1374

Multiples of: 1

Tlv3502

2 Channel

Rail - To - Rail

4.5 ns

General Purpose

+/- 10 pA

6.5 mV

5.5 V

2.2 V

5 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

BU7233F-E2

Analog Comparators Input Full Swing, Low Power Open-Drain 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.

ROHM

Availability : 1992
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 0.3663

Multiples of: 1

2 Channel

Open Drain

General Purpose

1 pA

5.5 V

1.8 V

10 uA

Smd/Smt

- 40 C

+ 85 C

0.54 W

SOP - 8

Cut Tape

S-89531ACNC-HCCTFG

Analog Comparators Single 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.

ABLIC

Availability : 1991
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 0.3212

Multiples of: 1

S - 8953

1 Channel

65 us

1 pA

5 mV

5.5 V

0.9 V

1.3 uA

Smd/Smt

- 40 C

+ 85 C

350 mW

TMSOP - 8

Cut Tape

70 uA

LMV331IDCKT

Comparator ICs Single 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.

Texas Instruments

Availability : 1991
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 0.5665

Multiples of: 1

Lmv331

1 Channel

Open Collector, Open Drain

0.2 us

General Purpose

250 nA

7 mV

5.5 V

2.7 V

120 uA

Smd/Smt

- 40 C

+ 85 C

SC - 70 - 5

Reel

10 mA

MCP6541T-I/OT

Comparator; 4us; 1.6÷5.5V; SMT; SOT23-5; Comparators:1; 1pA

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 : 1645
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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 0.2302

Multiples of: 1

LM393MX/NOPB

Analog Comparators LOW PWR LOW OFFSET VLTG DUAL 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 : 848
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025