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

LM339ANE4

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 : 2169
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2059

Multiples of: 1

Lm339a

4 Channel

Open Collector, Open Drain

1.3 us

Differential

50 nA

2 mV

30 V

2 V

2 mA

Through Hole

0 C

+ 70 C

PDIP - 14

Tube

6 mA

TC75W59FU,LF

Analog Comparators CMOS 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.

Toshiba

Availability : 2169
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2659

Multiples of: 1

Tc75w59

2 Channel

Open Drain

160 ns

General Purpose

1 pA

1 mV

7 V

3.5 V

220 uA

- 40 C

+ 85 C

250 mW

Cut Tape

LM393BIDDFR

Analog Comparators Dual commercial grade standard comparator 8-SOT-23-THIN -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 : 2163
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August 2025

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32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0862

Multiples of: 5

LM393B

2 Channel

CMOS, TTL

1 us

General Purpose

3.5 nA

4 V

36 V

3 V

600 uA

SMD/SMT

- 40 C

+ 85 C

SOT - 23 - 8

Cut Tape , Reel

LMC7225IM5X/NOPB

Analog Comparators Low power, low voltage comparator with open-drain output 5-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 : 2155
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6644

Multiples of: 1

Lmc7225

1 Channel

Open Drain

24 us

General Purpose

0.005 pA

6 mV

8 V

2 V

1 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

1 uA

MCP6542-I/P

Comparator; 4us; 1.6÷5.5V; THT; DIP8; Comparators:2; 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 : 2154
Ship by Fri. 08 Aug to Thu. 14 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.494

Multiples of: 1

LP2901DRE4

Comparator ICs Quad Low-Power 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 : 2151
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2332

Multiples of: 1

Lp2901

4 Channel

Open Collector, Open Drain

1.3 us

30 V

5 V

Smd/Smt

- 40 C

+ 85 C

SOIC - 14

Reel

TLV3702CDGKR

Texas Instruments Analog Comparators Dual Nanopower Push-Pull 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 : 2145
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.243

Multiples of: 1

Tlv3702

2 Channel

Push - Pull

36 us

General Purpose

250 pA

5 mV

16 V

2.5 V

800 nA

Smd/Smt

0 C

+ 70 C

481 mW

VSSOP - 8

Reel

TL331KDBVR

Analog Comparators Sgl 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 : 2143
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3194

Multiples of: 5

Tl331

1 Channel

Rail - To - Rail

1.3 us

Differential

250 nA

5 mV

36 V

2 V

700 uA

Smd/Smt

- 40 C

+ 105 C

SOT - 23 - 5

Cut Tape

HT6541ARTZ

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.

HTCSEMI

Availability : 2140
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1075

Multiples of: 1

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 Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1563

Multiples of: 1

LMV331IDCKRE4

Comparator Single 5.5V 5-Pin SC-70 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.

Texas Instruments

Availability : 2132
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2299

Multiples of: 1

Lmv331

1 Channel

Open Collector, Open Drain

200 ns

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

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
Ship by Fri. 08 Aug to Thu. 14 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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

GS8746-TR

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.

Gainsil

Availability : 2103
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1331

Multiples of: 5

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 : 2102
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.22

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

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 Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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 Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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

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 Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	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

LM392M/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

Availability : 2025
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025