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

DIO20872MP8

Analog Comparators MSOP-8 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.

Dioo

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.2877

Multiples of: 1

LM393D

Comparator Dual ±18V/36V 8-Pin SOIC N Rail

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 0.2894

Multiples of: 1

Lm393

2 Channel

Open Collector, Open Drain

0.3 us

30 V

2 V

Smd/Smt

0 C

+ 70 C

SOIC - 8

Tube

LMV393IST

Comparator; universal; 2.7÷5V; SMT; miniSO8; Comparators:2; 150nA

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 : 0
Ship by 6 to 16 Weeks

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USD 0.2898

Multiples of: 1

TC75W70L8X,LF

Toshiba Analog Comparators Comparator (CMOS)

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 0.2907

Multiples of: 1

Tc75w70

2 Channel

Push - Pull

14 ns

General Purpose

1 pA

1 mV

5.5 V

1.3 V

27 uA

Smd/Smt

- 40 C

+ 85 C

300 mW

SOT - 902 - 8

Reel

LP339DE4

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 0.2915

Multiples of: 1400

Lp339

4 Channel

Open Collector, Open Drain

8 us

General Purpose

25 nA

5 mV

30 V

5 V

100 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Tube

20 mA

LM2901VQPWR

ROHM Semiconductor Analog Comparators COMPARATOR QUAD -18V36V 14PIN

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.293

Multiples of: 1

Lm2901

4 Channel

Open Collector

General Purpose

25 nA

7 mV

36 V

2 V

Smd/Smt

- 40 C

+ 125 C

TSSOP - B - 14

Reel

16 mA

NCX2220GF,115

NXP Semiconductors Analog 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.

NXP

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.2935

Multiples of: 1

Reel

NJM360M-TE2

Analog Comparators High Speed Diff

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.2948

Multiples of: 2000

Njm360

1 Channel

Complementary

25 ns

20 uA

5 mV

+/- 6.5 V

+/- 4.5 V

Smd/Smt

- 40 C

+ 85 C

300 mW

DMP - 8

Reel

6.4 mA

32 mA

LM2901VQDR

ROHM Semiconductor Analog Comparators COMPARATOR QUAD -18V36V 14PIN

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.2961

Multiples of: 1

Lm2901

4 Channel

Open Collector

General Purpose

25 nA

7 mV

36 V

2 V

Smd/Smt

- 40 C

+ 125 C

SOP - 14

Reel

16 mA

LP2901DE4

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.2986

Multiples of: 1300

Lp2901

4 Channel

Open Collector, Open Drain

8 us

General Purpose

25 nA

5 mV

30 V

5 V

100 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 14

Tube

20 mA

LM2901VNG

ON Semiconductor Analog Comparators 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.3023

Multiples of: 1527

Lm2901

4 Channel

Open Collector

1.3 us

General Purpose

250 nA

7 mV

36 V

3 V

2 mA

Through Hole

- 40 C

+ 105 C

1000 mW

PDIP - 14

Tube

16 mA

NCX2220GM

IC, LOW VOLTAGE COMPARATOR, XQFN8

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.3034

Multiples of: 1

10Ns

Low Voltage

Each

5 uA

LMV331M7/NOPB

Analog Comparators L Volt Sngl 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.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 0.3048

Multiples of: 1

Lmv331 - N

1 Channel

Rail - To - Rail

450 ns

General Purpose

250 nA

7 mV

5 V

2.7 V

120 uA

Smd/Smt

- 40 C

+ 85 C

SC70 - 5

Cut Tape

LMV393IDRE4

Comparator ICs Dual 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.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.3059

Multiples of: 2500

Lmv393

2 Channel

Open Collector, Open Drain

0.2 us

General Purpose

250 nA

7 mV

5.5 V

2.7 V

200 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8

Reel

5 mA

LMV331IDCKRG4

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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14	30	31	1	2	3	4	5

USD 0.3106

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

LM293AD

Comparator Dual ±18V/36V 8-Pin SO N

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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14	30	31	1	2	3	4	5

USD 0.3157

Multiples of: 1

Lm293

2 Channel

Open Collector

1.3 us

100 nA

2 mV

36 V

2 V

1 mA

Smd/Smt

- 40 C

+ 105 C

830 mW

SO - 8

Tube

4 mA

LM211QD

Comparator ICs Differential w/Strob

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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14	30	31	1	2	3	4	5

USD 0.3176

Multiples of: 75

Lm211

1 Channel

Open Collector And Emitter

0.115 us

Differential

100 nA

3 mV

30 V

3.5 V

6 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Tube

50 mA

LM211DG4

Comparator ICs Single Strobed 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.3185

Multiples of: 1

Lm211

1 Channel

Open Collector And Emitter

0.115 us

Differential

100 nA

3 mV

30 V

3.5 V

6 mA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8

Tube

50 mA

LMV393IPWRE4

Texas Instruments Analog Comparators Dual 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.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
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13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.3191

Multiples of: 2000

Lmv393

2 Channel

Open Collector, Open Drain

200 ns

General Purpose

250 nA

7 mV

5.5 V

2.7 V

100 uA

Smd/Smt

- 40 C

+ 85 C

TSSOP - 8

Reel

5 mA

LM392DR2G

ON Semiconductor Analog Comparators LO POWER OP AMP & 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.

ON Semiconductor

Availability : 0
Ship by 6 to 16 Weeks

March 2025