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

MCP6561T-E/OT

Comparator; 45ns; 1.8÷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 : 2472
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
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36	31	1	2	3	4	5	6

USD 0.3259

Multiples of: 1

49 ns

High Speed

100 uA

LMV7275MGX/NOPB

Comparator ICs SGL 1.8V Low Pwr Comparator w/ RRI

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 : 2067
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 0.4939

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

TLV3402IDGKR

Comparator ICs Dual Nanopower Open Drain Out 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 : 2065
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
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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 1.265

Multiples of: 1

Tlv3402

2 Channel

Open Collector, Open Drain

80 us

General Purpose

100 pA

3.6 mV

16 V

2.7 V

640 nA

Smd/Smt

- 40 C

+ 125 C

481 mW

MSOP - 8

Reel

LMV7239QDBVRQ1

Analog Comparators 75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output 5-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 : 2064
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
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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 1.2359

Multiples of: 1

Lmv7239 - Q1

400 nA

6 mV

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 5

Aec - Q100

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 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
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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 0.1685

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 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
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36	31	1	2	3	4	5	6

USD 0.2304

Multiples of: 1

Lm2903v

Reel

TLV6713DDCT

Analog Comparators TLV6713 36-V Comparator with Integrated Reference 6-SOT-23-THIN -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 : 2019
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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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.3811

Multiples of: 1

Tlv6713

1 Channel

Open Drain

General Purpose

25 nA

3 mV

36 V

1.8 V

8 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - TH in - 6

Cut Tape

40 mA

LM2903AVQDRG4

Comparator Dual ±16V/32V 8-Pin SOIC 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 : 2012
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
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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 0.2519

Multiples of: 1

Lm2903

2 Channel

Open Collector, Open Drain

300 ns

Differential

250 nA

2 mV

32 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

6 mA

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 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 0.1277

Multiples of: 5

LM339ADR

Analog Comparators Quad Diff A Grade

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 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 0.089

Multiples of: 5

Lm339a

4 Channel

Rail - To - Rail

300 ns

Differential

50 nA

2 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Cut Tape

6 mA

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 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 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

NCS2220AMUT1G

Comparator ICs ANA 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 : 1989
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 0.2914

Multiples of: 1

Ncs2220

1 Channel

Complementary

0.5 us

General Purpose

1 pA

10 mV

6 V

0.85 V

17 uA

Smd/Smt

- 40 C

+ 105 C

UDFN - 8

Reel

60 mA

LM2903S-13

Analog Comparators Dual Diff Comparator 36V 20mA 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 : 1986
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 0.066

Multiples of: 1

Lm2903

2 Channel

700 uA

Reel

LM2903TH-13

Analog Comparators 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.

Diodes Incorporated

Availability : 1985
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 0.0979

Multiples of: 1

Lm2903q

2 Channel

Cmos, Ttl

1.3 us

Precision

25 nA

2 mV

36 V

2 V

700 uA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 8

Cut Tape

16 mA

LM2901AQT14-13

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 : 1985
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 0.1155

Multiples of: 1

Lm2901

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

TSSOP - 14

Aec - Q100

Reel

20 mA

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 : 1983
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 0.3663

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

LM2901VDR2G

Comparator ICs 3-36V Qud Comparator Extended 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 : 1752
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 0.1452

Multiples of: 1

Lm2901

4 Channel

Open Collector

1.3 us

General Purpose

250 nA

7 mV

36 V

3 V

2 mA

Smd/Smt

- 40 C

+ 105 C

1000 mW

SOIC - 14

Reel

16 mA

TLV3492AIDCNR

Comparator ICs Dual Nanopower Push -Pull Out 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 : 1567
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 0.6072

Multiples of: 1

Tlv3492

2 Channel

Push - Pull

6 us

General Purpose

10 pA

15 mV

5.5 V

1.8 V

1.2 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 8

Reel

TS861ILT

Comparator; low-power; 2.7÷10V; SMT; SOT23-5; Comparators:1; 300pA

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 : 865
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
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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 0.4466

Multiples of: 1

LM331CXF

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.

RUNIC

Availability : 0
Request Quote

USD 0.0753

Multiples of: 5