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

LM393TL/NOPB

Comparator ICs Low Power Low Offset Voltage Dual Comparator 8-DSBGA 0 to 70

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 : 873
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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 0.4734

Multiples of: 1

Lm393 - N

2 Channel

Rail - To - Rail

700 ns

General Purpose

250 nA

5 mV

36 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

U SMD

Reel

NJM2901M

Analog Comparators Quad Single Supply

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.

Nisshinbo

Availability : 873
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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 0.7981

Multiples of: 1

Njm#2901

4 Channel

Open Collector

1.3 us

250 nA

7 mV

36 V

2 V

2 mA

Smd/Smt

- 40 C

+ 85 C

300 mW

DMP - 14

Tube

16 mA

LMP7300MME/NOPB

Comparator ICs MicroPwr Prec Cmptr & Prec Ref

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 : 873
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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 1.7446

Multiples of: 1

Lmp7300

1 Channel

Open Collector

7.7 us

Precision

3 nA

0.75 mV

12 V

2.7 V

13 uA

Smd/Smt

- 40 C

+ 125 C

MSOP

Reel

LMV7231SQNOPB

Analog Comparators Hex Window Comparator with 1.5% Precision and 400mV Reference 24-WQFN -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 : 865
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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 2.574

Multiples of: 1

Lmv7231

6 Channel

Rail - To - Rail

5.6 us

Window

5 nA

6 mV

5.5 V

2.2 V

10 uA

Smd/Smt

- 40 C

+ 125 C

WQFN - 24

Reel

LM2903EPWRQ1

Analog Comparators AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator 8-TSSOP -40 to 150

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 : 862
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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 1.197

Multiples of: 1

Lm2903 - Q1

2 Channel

Open Collector

1.3 us

Differential

- 500 nA

2 mV

30 V

2 V

800 uA

Smd/Smt

- 40 C

+ 150 C

TSSOP - 8

Cut Tape

TLV1704AQPWRQ1

Analog Comparators Automotive quad high voltage, low power comparator 14-TSSOP -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 : 858
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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 1.8018

Multiples of: 1

Tlv1704 - Q1

4 Channel

Open Collector

560 ns

General Purpose

15 nA

2.5 mV

36 V

2.2 V

110 uA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

Aec - Q100

Cut Tape

55 uA

TLV9022DR

Analog Comparators Dual precision comparator with open-drain output 8-SOIC -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 : 857
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September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8114

Multiples of: 1

TLV9022

2 Channel

Open Drain

Precision

5 pA

0.3 mV

5.5 V

1.65 V

SMD/SMT

- 40 C

+ 125 C

SOIC - 8

Cut Tape

LM319AMX/NOPB

Analog Comparators Dual high speed, high voltage comparator 14-SOIC 0 to 70

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 : 857
Ship by Thu. 28 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8524

Multiples of: 1

Lm319 - N

2 Channel

Open Collector

80 ns

General Purpose

1 uA

8 mV

36 V

5 V

4.3 mA

Smd/Smt

0 C

+ 70 C

500 mW (1/2 w)

SOIC - 14 Narrow

Reel

MIC841LYMT-T5

Analog Comparators 1.5 UV Comparator with 1.25% 1.24V Ref

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 : 856
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August 2025

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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 0.682

Multiples of: 1

Mic841

1 Channel

Push - Pull

50 us

General Purpose

5.5 V

1.5 V

3 uA

Smd/Smt

- 40 C

+ 85 C

TDFN - 6

Reel

20 mA

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 : 855
Ship by Thu. 28 Aug to Tue. 02 Sep

September 2025

September 2025
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4332

Multiples of: 1

MCP6547-I/SN

Comparator; 3us; 1.6÷5.5V; SMT; SO8; 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 : 849
Ship by Tue. 12 Aug to Thu. 14 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 0.4862

Multiples of: 1

LM2901N

Comparator; universal; 2÷36V; THT; DIP14; Comparators:4; 200nA

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 : 849
Ship by Thu. 14 Aug to Wed. 20 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 1.1125

Multiples of: 1

MCP6543-I/SN

Analog Comparators Sgl 1.6V Psh/Pl w/CS

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 : 848
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August 2025

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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 0.5625

Multiples of: 1

Mcp6543

1 Channel

Push - Pull

4 us

1 pA

7 mV

5.5 V

1.6 V

1 mA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8

Tube

2 mA

NCS3402DR2G

Analog Comparators Dual Nano-pwr Output 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 : 847
Ship by Thu. 14 Aug to Wed. 20 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 0.3604

Multiples of: 1

Ncs3402

2 Channel

Open Drain

General Purpose

3 nA

4.4 mV

16 V

2.5 V

950 nA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

10 mA

950 nA

TLC352CP

Comparator ICs Dual 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 : 847
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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 0.7843

Multiples of: 1

Tlc352

2 Channel

Open Collector, Open Drain

0.2 us

Differential

20 nA

5 mV

16 V

1.4 V

300 uA

Through Hole

0 C

+ 70 C

500 mW (1/2 w)

PDIP - 8

Tube

6 mA

MC3302DG

Analog Comparators 3-36V Qud Comparator Commercial 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 : 846
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August 2025

August 2025
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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 0.4048

Multiples of: 1

Mc3302

4 Channel

Open Collector

1.3 us

General Purpose

500 nA

20 mV

30 V

3 V

2.5 mA

Smd/Smt

- 40 C

+ 85 C

1000 mW

SOIC - 14

Tube

16 mA

LM2901AVQDR

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 : 842
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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 0.2706

Multiples of: 1

Lm2901av

4 Channel

Open Collector, Open Drain

0.3 us

Differential

250 nA

2 mV

32 V

2 V

2 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Reel

6 mA

TLC374CPWR

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 : 835
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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 0.737

Multiples of: 1

Tlc374

4 Channel

Open Collector, Open Drain

0.2 us

General Purpose

0.6 nA

5 mV

16 V

3 V

150 uA

Smd/Smt

0 C

+ 70 C

700 mW

TSSOP - 14

Reel

6 mA

150 uA

TLC374CNS

Texas Instruments Analog Comparators Quad Gen Purpose LinCMOS

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 : 824
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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 0.883

Multiples of: 50

Tlc374

4 Channel

Open Drain

650 ns

5 pA

5 mV

16 V

3 V

600 uA

Smd/Smt

0 C

+ 70 C

500 mW

SOP - 14

Tube

MCP6547-E/SN

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 : 815
Ship by Tue. 12 Aug to Thu. 14 Aug

August 2025