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

LM139DR

Texas Instruments Analog Comparators Quad GP 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 : 80
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.0597

Multiples of: 1

Lm139

4 Channel

Open Collector

300 ns

Differential

- 100 nA

5 mV

36 V

2 V

500 uA

Smd/Smt

- 55 C

+ 125 C

SOIC - 14

Reel

6 mA

TLC374CD

Analog Comparators Quad 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 : 80
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.652

Multiples of: 1

Tlc374

4 Channel

Rail - To - Rail

200 ns

Differential

30 pA

5 mV

18 V

2 V

150 uA

Smd/Smt

- 55 C

+ 125 C

500 mW (1/2 w)

SOIC - 14

Tube

6 mA

LM2903QDRQ1

Comparator ICs Auto Cat 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 : 77
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3171

Multiples of: 5

Lm2903 - Q1

2 Channel

Open Drain

0.3 us

Differential

50 nA

7 mV

30 V

2 V

400 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Aec - Q100

Reel

6 mA

TPS3700DSER

Texas Instruments Analog Comparators High-Voltage Window 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 : 77
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6531

Multiples of: 1

Tps3700

1 Channel

Open Drain

Window

18 V

1.8 V

5.5 uA

Smd/Smt

- 40 C

+ 125 C

WSON - 6

Reel

40 mA

LMV761MAX/NOPB

Analog Comparators Single high speed, precision comparator with shutdown 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 : 77
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.3058

Multiples of: 1

Lmv761

1 Channel

Push - Pull

120 ns

Precision

50 pA

1 mV

5 V

2.7 V

700 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8 Narrow

Reel

TLV6700QDSERQ1

Analog Comparators Automotive low-power window comparator with integrated reference 6-WSON -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 : 77
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.3324

Multiples of: 1

TLV6700 - Q1

1 Channel

Open Drain

Window

18 V

1.8 V

7 uA

SMD/SMT

- 40 C

+ 125 C

WSON - 6

Cut Tape

40 mA

TLV2302IDGKR

Analog Comparators Op Amp+Open Cllctor Comparator Combo IC

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 : 77
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November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.4765

Multiples of: 1

Tlv2302

2 Channel

Open Collector, Open Drain

55 us

General Purpose

500 pA

5 mV

16 V

2.5 V

1.7 uA

Smd/Smt

- 40 C

+ 125 C

481 mW

VSSOP - 8

Reel

TS393CS RLG

Low Power Low Offset Voltage Dual 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.

Taiwan Semiconductor

Availability : 75
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.231

Multiples of: 1

TLV3704IPW

Comparator ICs Quad Nanopower Push-Pull 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 : 73
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.222

Multiples of: 1

Tlv3704

4 Channel

Push - Pull

36 us

16 V

2.7 V

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

Tube

LMV7235M7X/NOPB

Comparator ICs 75nsec Ultra Lo Pwr Lo Vtg RRI Comparatr

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 : 72
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.4155

Multiples of: 1

Lmv7235

1 Channel

Open Drain

75 ns

General Purpose

400 nA

6 mV

5.5 V

2.7 V

95 uA

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

LT1719IS6#TRPBF

Analog Comparators 4.5ns 1x/2x S 3V/5V Comp w/ R2R Out

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.

Analog Devices

Availability : 72
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.3896

Multiples of: 1

Lt1719

1 Channel

Cmos, Ttl

0.4 mV

10.5 V

2.7 V

4.2 mA

Smd/Smt

SOT - 6

Cut Tape

LMC7211BIM/NOPB

Analog Comparators Tiny CMOS 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 : 69
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8712

Multiples of: 1

Lmc7211 - N

1 Channel

Push - Pull

4 us

General Purpose

400 fA

5 mV

15 V

2.7 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8

Tube

MAX987EUK+T

Analog Comparators High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O 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.

Analog Devices

Availability : 67
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.3761

Multiples of: 1

Max987

1 Channel

Push - Pull

General Purpose

10 nA

7 mV

5.5 V

2.5 V

80 uA

Smd/Smt

- 40 C

+ 85 C

571 mW

SOT - 23 - 5

Reel

TLV4031R1YKAR

Analog Comparators Low-power comparator with reference (inverting, open-drain) 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 : 66
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November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7787

Multiples of: 1

Tlv4031

1 Channel

Open Drain

Precision

10 pA

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

DSBGA - 4

Cut Tape

55 mA

TPS3701DDCT

Analog Comparators 36V Window 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 : 58
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7673

Multiples of: 1

Tps3701

2 Channel

Open Drain

Window

36 V

1.8 V

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - TH in - 6

Cut Tape

10 mA

TLV3492AIDR

Texas Instruments Analog Comparators 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 : 33
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7109

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

SOIC - 8

Reel

TLC393IDR

Comparator ICs Dual Voltage

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 : 29
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6829

Multiples of: 1

Tlc393

2 Channel

Open Collector, Open Drain

1.1 us

General Purpose

2 pA

5 mV

16 V

3 V

20 uA

Smd/Smt

- 40 C

+ 85 C

725 mW

SOIC - 8

Reel

6 mA

TLV3501AIDBVT

Analog Comparators 4.5ns Rail-to-Rail High Speed

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 : 28
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.938

Multiples of: 1

Tlv3501

1 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

SOT - 23 - 6

Cut Tape

TLV9022QDRQ1

Analog Comparators Automotive, 1.65-V to 5.5-V, precision dual open-drain comparator 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 : 0

USD 1.0191

Multiples of: 1

TLV9022 - Q1

2 Channel

Open Drain

Precision

5 pA

0.3 mV

5.5 V

1.65 V

16 uA

SMD/SMT

- 40 C

+ 125 C

SOIC - 8

Cut Tape

100 mA

LM2903QPWRQ1

Comparator ICs AutoCatDualGnrlPur+e 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 : 0

USD 0.3243

Multiples of: 1

Lm2903 - Q1

2 Channel

Open Drain

1.3 us

Differential

50 nA

7 mV

30 V