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

MCP6547-E/P

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 : 355
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49	30	1	2	3	4	5	6

USD 0.5612

Multiples of: 1

Mcp6547

2 Channel

Open Drain

1 pA

7 mV

5.5 V

1.6 V

Through Hole

- 40 C

+ 125 C

PDIP - 8

Tube

TLC3702CD

Comparator ICs Dual LP Push-Pull

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 : 355
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USD 0.6743

Multiples of: 1

Tlc3702

2 Channel

Push - Pull

1.1 us

General Purpose

30 pA

5 mV

16 V

3 V

20 uA

Smd/Smt

0 C

+ 70 C

725 mW

SOIC - 8

Tube

8 mA

TLV3501AID

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 : 355
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49	30	1	2	3	4	5	6

USD 3.024

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

SOIC - 8

Tube

LMC7221BIM5/NOPB

Analog Comparators TINY CMOS COMPARATOR W/ RRI, OPEN DRAIN

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 : 348
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.204

Multiples of: 1

Lmc7221

1 Channel

Open Drain

4 us

General Purpose

400 fA

5 mV

15 V

2.7 V

14 mA

Smd/Smt

- 40 C

+ 85 C

SOT - 23 - 5

Cut Tape

LM339SNG

ON Semiconductor Analog Comparators ANA LO VOLT 4CH COMP

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ON Semiconductor

Availability : 342
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2292

Multiples of: 1

Lm339

General Purpose

Tube

LM211D

Comparator; universal; 5÷30V; SMT; SO8; Comparators:1

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 : 339
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4214

Multiples of: 0

LMV393IDT

Comparator; universal; 2.7÷5V; SMT; SO8; 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 : 338
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1302

Multiples of: 1

5962-8757203IA

Comparator Dual 5.5V/±10V 10-Pin CAN

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.

E2v

Availability : 336
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USD 265.5424

Multiples of: 1

TLV3702CDGK

Comparator ICs Dual 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 : 334
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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 1.804

Multiples of: 1

Tlv3702

2 Channel

Push - Pull

36 us

General Purpose

100 pA

5 mV

16 V

2.5 V

800 nA

Smd/Smt

0 C

+ 70 C

481 mW

MSOP - 8

Tube

TLV3702CD

Comparator ICs Dual 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 : 333
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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 1.386

Multiples of: 1

Tlv3702

2 Channel

Push - Pull

36 us

16 V

2.5 V

Smd/Smt

0 C

+ 70 C

SOIC - 8

Tube

Hot

BU7251G-TR

Analog Comparators 1.8-5.5V 1 CHAN 0.015mV 0.001nA

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 : 326
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November 2025

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49	30	1	2	3	4	5	6

USD 0.2897

Multiples of: 1

Bu7251g

1 Channel

1 pA

1 mV

5.5 V

1.8 V

15 uA

Smd/Smt

- 40 C

+ 85 C

SSOP - 5

Reel

6 mA

TLC372CPW

Comparator ICs Dual LinCMOS 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 : 325
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November 2025

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49	30	1	2	3	4	5	6

USD 0.6421

Multiples of: 1

Tlc372

2 Channel

Open Collector, Open Drain

0.2 us

General Purpose

30 pA

5 mV

16 V

3 V

150 uA

Smd/Smt

0 C

+ 70 C

TSSOP - 8

Tube

6 mA

TLC3704MD

Analog Comparators Quad 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 : 324
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November 2025

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49	30	1	2	3	4	5	6

USD 1.386

Multiples of: 1

Tlc3704m

4 Channel

Totem - Pole

4.5 us

General Purpose

30 pA

5 mV

16 V

4 V

80 uA

Smd/Smt

- 55 C

+ 125 C

950 mW

SOIC - 14

Cut Tape

20 mA

LT1716IS5#TRPBF

Analog Comparators SOT23, 44V, uP, Over-The-Top 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.

Analog Devices

Availability : 324
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USD 3.4962

Multiples of: 1

Lt1716

1 Channel

Cmos, Ttl

0.3 mV

44 V

2.7 V

50 uA

Smd/Smt

SOT - 5

Aec - Q100

Cut Tape

MCP65R41T-1202E/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 : 323
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USD 0.429

Multiples of: 1

4 us

Low Power

2.5 uA

LM2901M/NOPB

Analog Comparators LOW PWR LOW OFFSET VLTG QUAD 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 : 323
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49	30	1	2	3	4	5	6

USD 1.2768

Multiples of: 1

Lm2901 - N

4 Channel

Rail - To - Rail

1.3 us

General Purpose

250 nA

7 mV

36 V

2 V

2 mA

Smd/Smt

- 40 C

+ 85 C

760 mW

SOIC - 14

Tube

LM339QT

Comparator ICs Low Power QUAD 1.1 mA 25nA 250mV

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 : 317
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49	30	1	2	3	4	5	6

USD 0.1232

Multiples of: 0

Lm339

1.3 us

Differential

25 nA

5 mV

32 V

2 V

1.1 mA

Smd/Smt

0 C

+ 70 C

QFN - 16

Reel

TLC372CP

Analog Comparators Dual Hi Speed Line

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 : 313
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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 0.8778

Multiples of: 1

Tlc372

2 Channel

Rail - To - Rail

200 ns

General Purpose

30 pA

5 mV

16 V

3 V

150 uA

Through Hole

- 55 C

+ 125 C

PDIP - 8

Tube

6 mA

LM311D

Analog Comparators Single Channler

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 : 310
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.784

Multiples of: 1

Lm311

1 Channel

Open Collector, Open Drain

115 ns

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

BA8391G-TR

Analog Comparators Grd Sense Cmprtr 2-36V 7mV Max

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 : 305
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November 2025