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

TC75S59FE(TE85L,F)

Analog Comparators CMOS type Op Amp ESV 1.8V to 7V

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

March 2025
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USD 0.1843

Multiples of: 1

Tc75s59

1 Channel

Open Drain

160 ns

Differential

1 pA

7 V

1.8 V

220 uA

Smd/Smt

- 40 C

+ 85 C

100 mW

ESV - 5

Reel

25 mA

220 uA

LM393PWG4

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 0.1845

Multiples of: 3300

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

TC75S70L6X,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 0.1847

Multiples of: 1

Tc75s70

1 Channel

Push - Pull

14 ns

General Purpose

1 pA

1 mV

5.5 V

1.3 V

20 uA

Smd/Smt

- 40 C

+ 85 C

250 mW

MP6C - 6

Reel

LM2901PWR

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 0.1916

Multiples of: 1

Lm2901

4 Channel

Rail - To - Rail

1.3 us

General Purpose

25 nA

15 mV

36 V

2 V

1.3 mA

Smd/Smt

- 40 C

+ 125 C

0.84 W

TSSOP - B - 14

Reel

NJM2903V-TE1

Dual SSOP-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.

JRC

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.1928

Multiples of: 5

LM319M

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.1929

Multiples of: 100

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

SOIC - 14 Narrow

Tube

4.3 mA

LM2903NG

Analog Comparators 2-36V Dual -40 to 105 deg C

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 0.1933

Multiples of: 1

Lm2903

2 Channel

Open Collector

1.5 us

General Purpose

250 nA

7 mV

36 V

2 V

1 mA

Through Hole

- 40 C

+ 105 C

570 mW

PDIP - 8

Tube

16 mA

1 mA

LM319N

Comparator Dual ±15V/30V 14-Pin PDIP Tube

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
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March 2025

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USD 0.1946

Multiples of: 1

Lm319

2 Channel

Open Collector

80 ns

1 uA

8 mV

15 V

5 V

8 mA

Through Hole

0 C

+ 70 C

1500 mW

PDIP - 14

Tube

25 mA

LM239NE4

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.1952

Multiples of: 1

Lm239

4 Channel

Open Collector, Open Drain

1.3 us

Differential

250 nA

2 mV

30 V

2 V

2 mA

Through Hole

- 25 C

+ 85 C

PDIP - 14

Tube

6 mA

NJM2903E-TE1

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.

JRC

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.1957

Multiples of: 5

SC2903DR2G

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.197

Multiples of: 2500

Lm2903

Reel

LM319N

Comparator; universal; 5÷30V; THT; DIP14; Comparators:2; 300nA

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
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
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USD 0.201

Multiples of: 75

LM2901VQDRG4

Texas Instruments Analog Comparators Quad Diff Comparator Enhanced Vltg

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 0.2012

Multiples of: 2500

Lm2901v

4 Channel

Open Collector, Open Drain

300 ns

Differential

- 250 nA

7 mV

32 V

5 V

625 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Reel

6 mA

LM2903VQPWRG4

Comparator Dual ±16V/32V 8-Pin TSSOP 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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USD 0.2018

Multiples of: 1

Lm2903v

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

Reel

6 mA

NCX2200GM

IC, LOW VOLTAGE COMPARATOR, XSON6

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

USD 0.2018

Multiples of: 1

10Ns

Low Voltage

Each

6 uA

LM211PE4

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
	S	M	T	W	T	F	S
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14	30	31	1	2	3	4	5

USD 0.2019

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

Through Hole

- 40 C

+ 85 C

PDIP - 8

Tube

50 mA

LM311DE4

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

USD 0.2024

Multiples of: 2025

Lm311

1 Channel

Open Collector, Open Drain

0.115 us

Differential

250 nA

7.5 mV

30 V

3.5 V

7.5 mA

Smd/Smt

0 C

+ 70 C

SOIC - 8

Tube

50 mA

RS8907XC5

SC70-5 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.203

Multiples of: 5

NCS2202AMUTBG

Analog Comparators Low Voltage Comparat

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
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
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12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.2033

Multiples of: 3000

1 Channel

Open Drain

General Purpose

1 pA

400 uV

6 V

850 mV

9 uA

Smd/Smt

- 40 C

+ 105 C

UDFN - 6

Reel

S339T

Analog Comparators 2V ~ 36V, Â±1V ~ 18V 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.

Kodenshi

Availability : 0
Ship by 6 to 16 Weeks

March 2025