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

ADCMP393ARUZ

Analog Devices Analog Comparators Quad Comparator

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Analog Devices

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USD 1.1251

Multiples of: 1

Adcmp393

4 Channel

Open Drain

General Purpose

30 nA

5 mV

5.5 V

2.3 V

26.8 uA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

Tube

TLV9022QDRQ1

Analog Comparators Automotive, 1.65-V to 5.5-V, precision dual open-drain comparator 8-SOIC -40 to 125

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Texas Instruments

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USD 1.1283

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

MCP6549T-IST

Microchip Technology Analog Comparators Quad 1.6V Open Drain

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Microchip

Availability : 0
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USD 1.1288

Multiples of: 2500

Mcp6549

4 Channel

Open Drain

4 us

1 pA

7 mV

5.5 V

1.6 V

1 uA

Smd/Smt

- 40 C

+ 85 C

TSSOP - 14

Reel

2 mA

LMV7235M7X/NOPB

Comparator ICs 75nsec Ultra Lo Pwr Lo Vtg RRI Comparatr

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Texas Instruments

Availability : 0
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USD 1.1318

Multiples of: 3000

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

LT6703CDC-3#TRPBF

Comparator Single 18V Automotive 3-Pin DFN EP T/R

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Analog Devices

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USD 1.1393

Multiples of: 2500

LT6703CDC-3#TRMPBF

Analog Comparators uPower Comparator + 400mV Ref

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Analog Devices

Availability : 0
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USD 1.1393

Multiples of: 1

Lt6703

1 Channel

Open Collector

Window

15 nA

5 mV

18 V

1.4 V

14 uA

Smd/Smt

0 C

+ 70 C

DFN - 3

Cut Tape

5 mA

TLV3401CDBVT

Comparator ICs Single Nanopower Open Drain Output

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Texas Instruments

Availability : 0
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USD 1.1412

Multiples of: 250

Tlv3401

1 Channel

Open Collector, Open Drain

80 us

General Purpose

100 pA

3.6 mV

16 V

2.5 V

550 nA

Smd/Smt

0 C

+ 70 C

385 mW

SOT - 23

Reel

TS3021ICT

Comparator; fast; 1.8÷5V; SMT; SC70-5; Comparators:1; 100nA

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

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USD 1.1494

Multiples of: 3000

LMV761MA

Analog Comparators A 926-LMV761MA/NOPB

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Texas Instruments

Availability : 0
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March 2025

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USD 1.1497

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

Tube

TL712CP

Comparator ICs Diff 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
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USD 1.1578

Multiples of: 50

Tl712

1 Channel

Push - Pull

0.025 us

Differential

600 uA

5 mV

5.25 V

4.75 V

20 mA

Through Hole

0 C

+ 70 C

PDIP - 8

Tube

16 mA

LM306PE4

Comparator Single ±12V 8-Pin PDIP Tube

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Texas Instruments

Availability : 0
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USD 1.1621

Multiples of: 50

Lm306

1 Channel

Push - Pull

28 ns

Differential

25 uA

5 mV

24 V

15 V

10 mA

Through Hole

0 C

+ 70 C

600 mW

PDIP - 8

Tube

100 mA

MAX9093AUA+

Analog Comparators General-Purpose, Low-Voltage, Dual, TinyPack 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 : 0
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USD 1.1647

Multiples of: 1

Max9093

2 Channel

Open Drain

General Purpose

400 nA

9 mV

5.5 V

1.8 V

180 uA

Smd/Smt

- 40 C

+ 125 C

387.8 mW

UMAX - 8

LMC7221BIM

Analog Comparators NRND, alternate is LMC7221BIM/NOPB

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
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USD 1.1751

Multiples of: 380

Lmc7221

1 Channel

Open Drain

4 us

General Purpose

400 fA

5 mV

15 V

2.7 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8 Narrow

Tube

LM139DR

Texas Instruments Analog Comparators Quad GP Differential

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Texas Instruments

Availability : 0
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USD 1.1773

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

TLV3701IPE4

Comparator Single R-R I/O ±8V/16V 8-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.

Texas Instruments

Availability : 0
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USD 1.1777

Multiples of: 50

Tlv3701

1 Channel

Push - Pull

36 us

General Purpose

250 pA

5 mV

16 V

2.7 V

800 nA

Through Hole

- 40 C

+ 125 C

1200 mW

PDIP - 8

Tube

MAX919ESA+T

Analog Comparators SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference

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

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USD 1.1802

Multiples of: 1

Max919

1 Channel

Push - Pull

General Purpose

2 nA

10 mV

5.5 V

1.8 V

800 nA

Smd/Smt

- 40 C

+ 85 C

471 mW

Cut Tape

8 mA

TLC354IDG4

Comparator ICs Quad Low Vltg 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 : 0
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USD 1.192

Multiples of: 350

Tlc354

4 Channel

Open Collector, Open Drain

0.65 us

Differential

20 nA

5 mV

16 V

1.4 V

600 uA

Smd/Smt

- 40 C

+ 85 C

500 mW (1/2 w)

SOIC - 14

Tube

6 mA

MAX9109ESA+

Analog Comparators 25ns, Dual/Quad/Single, Low-Power, TTL 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 : 0
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March 2025

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USD 1.1981

Multiples of: 1

Max9109

1 Channel

Complementary

General Purpose With Latch

125 nA

1.6 mV

5.5 V

4.5 V

350 uA

Smd/Smt

- 40 C

+ 85 C

470 mW

SOIC - 8

Tube

MAX986ESA

Analog Comparators Micropower, Low-Voltage, UCSP/SC70, 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 : 0
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USD 1.1983

Multiples of: 1

Max986

1 Channel

Open Drain

General Purpose

1 pA

5 mV

5.5 V

2.5 V

20 uA

Smd/Smt

- 40 C

+ 85 C

571 mW

SOIC - 8 Narrow

Tube

MAX9094ASD+T

Analog Comparators General-Purpose, Low-Voltage, Quad, TinyPack 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 : 0
Ship by 6 to 16 Weeks

March 2025