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

LM393PW

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 : 11387
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 0.4136

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

TSSOP - 8

Tube

6 mA

LM2901M/TR

Analog Comparators SOP-14 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 : 11183
Ship by Fri. 11 Jul to Wed. 16 Jul

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

USD 0.0651

Multiples of: 5

LM2903VQPWRG4Q1

Texas Instruments Analog Comparators Dual 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 : 11090
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27	29	30	1	2	3	4	5

USD 0.2167

Multiples of: 1

Lm2903 - Q1

2 Channel

Open Collector, Open Drain

300 ns

Differential

- 250 nA

7 mV

32 V

2 V

1 mA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 8

Aec - Q100

Reel

6 mA

LM393DRG

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.

HANSCHIP

Availability : 11077
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0215

Multiples of: 20

TLV4041R2YKAR

Analog Comparators Small size high-accuracy open-drain comparator with reference non-inverting push-pull 4-DSBGA -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 : 11062
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.4895

Multiples of: 1

Tlv4041

1 Channel

Push - Pull

Precision

10 pA

1.45 V

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

DSBGA - 4

Cut Tape

50 mA

LM339

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.

JSMSEMI

Availability : 10828
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0537

Multiples of: 5

GS8743-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 : 10810
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1986

Multiples of: 5

LM393APWR

Comparator ICs Dual 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 : 10763
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0773

Multiples of: 5

Lm393a

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

2 mV

30 V

4 V

500 uA

Smd/Smt

0 C

+ 70 C

TSSOP - 8

Reel

6 mA

MCP6547-E/MS

Comparator ICs Dual 1.6V Open Drain Comp

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 : 10735
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June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.4862

Multiples of: 1

Mcp6547

2 Channel

Open Drain

1 pA

7 mV

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

MSOP

Tube

LM2903DTR(XBLW)

1mV 25nA Dual channel 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.

XBLW

Availability : 10734
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

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

USD 0.0319

Multiples of: 10

0.4 mA

TLV4041R1YKAR

Analog Comparators Low-power comparator with reference (non-inverting, push-pull) 4-DSBGA -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 : 10595
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.4895

Multiples of: 1

Tlv4041

1 Channel

Push - Pull

Precision

10 pA

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

DSBGA - 4

Cut Tape

LM339DRG

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.

HANSCHIP

Availability : 10573
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

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

USD 0.0387

Multiples of: 10

MCP6562T-E/SN

Microchip Technology Analog Comparators Dual 18V PushPull 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 : 10542
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June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.5863

Multiples of: 1

2 Channel

Push - Pull

1 pA

10 mV

5.5 V

1.8 V

- 40 C

+ 125 C

Reel

LMV331IDBVR

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.

TECH PUBLIC

Availability : 10452
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1072

Multiples of: 5

ISL28915FH6Z-T7

Intersil Operational Amplifiers - Op Amps Nano Pwr Comparator PushPull 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.

Renesas

Availability : 10393
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June 2025

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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.6429

Multiples of: 1

Isl28915

1 Channel

Push - Pull

150 us

General Purpose

31 pA

2 mV

5.5 V

1.8 V

500 nA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 6

Reel

LM339APW

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 : 10363
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June 2025

June 2025
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23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.418

Multiples of: 1

Lm339a

4 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

2 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

TSSOP - 14

Tube

6 mA

LM2903DE4

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 : 10301
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June 2025

June 2025
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24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.4859

Multiples of: 1

Lm2903

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

7 mV

30 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Tube

6 mA

LMV331SN3T1G

Comparator ICs LV R2R 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 : 10088
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July 2025

July 2025
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0975

Multiples of: 1

Lmv331

1 Channel

Open Drain

5 V

2.7 V

Smd/Smt

- 65 C

+ 150 C

TSOP - 5

Reel

NCX2200GMAZ

Analog Comparators Low Voltage 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.

NXP

Availability : 9733
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.1287

Multiples of: 1

1 Channel

Rail - to - Rail

General Purpose

1 pA

3 mV

5.5 V

1.3 V

6 uA

SMD/SMT

- 40 C

+ 85 C

SOT - 886 - 6

Cut Tape , Reel

MCP65R41T-2402E/CHY

Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; 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 : 5722
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July 2025