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

LM393

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.

MSKSEMI

Availability : 48639
Ship by Fri. 23 May to Wed. 28 May

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USD 0.0232

Multiples of: 10

LM193DT

Comparator; low-power; 2÷36V; 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 : 48500
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USD 1.0045

Multiples of: 2500

LM2903AQS-13

Analog Comparators 36V Dual Comparator 25nA 0.6mA 25nA 1mV

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.

Diodes Incorporated

Availability : 48012
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USD 0.0638

Multiples of: 1

Lm2903aq

2 Channel

Cmos, Ttl

1.3 us

Differential

250 nA

1 mV

36 V

2 V

700 uA

Smd/Smt

- 40 C

+ 125 C

SO - 8

Aec - Q100

Cut Tape

20 mA

LM339DR2G

Analog Comparators 3-36V Qud Comparator Commercial 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 : 46075
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USD 0.1077

Multiples of: 2500

Lm339

4 Channel

Open Collector

1.3 us

Differential

250 nA

5 mV

36 V

3 V

2 mA

Smd/Smt

0 C

+ 70 C

1000 mW

SOIC - 14

Cut Tape

16 mA

LM393DR

Analog Comparators Dual 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 : 45163
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USD 0.0552

Multiples of: 10

Lm393

2 Channel

Rail - To - Rail

300 ns

Differential

50 nA

5 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 8

Cut Tape

6 mA

LM2903DR

Analog Comparators SOP-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.

Youtai

Availability : 44260
Ship by Fri. 23 May to Wed. 28 May

May 2025

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USD 0.0397

Multiples of: 10

LMC7211AIM5X

Analog Comparators Low power, high voltage comparator with push-pull output 5-SOT-23 -40 to 85

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 : 40487
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May 2025

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USD 1.177

Multiples of: 1

Lmc7211 - N

1 Channel

Push - Pull

4 us

General Purpose

0.04 pA

5 mV

15 V

2.7 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

14 uA

TLV3201AIDBVR

Analog Comparators 40ns,micro-Pwr,RRI Sgl Channel 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 : 40064
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May 2025

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USD 0.2957

Multiples of: 1

Tlv3201

1 Channel

Push - Pull

47 ns

General Purpose

50 pA

5 mV

5.5 V

2.7 V

50 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 5

Cut Tape

NCV2200AMUTBG

Analog Comparators ANA COMPARATOR UDFN6

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 : 39842
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May 2025

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USD 0.4469

Multiples of: 1

1 Channel

Push - Pull

Complementary

1 pA

0.5 mV

6 V

0.85 V

10 uA

Smd/Smt

- 40 C

+ 125 C

UDFN - 6

Aec - Q100

Cut Tape

70 mA

TLV7012DGKR

Analog Comparators Micropower small size comparator dual push-pull output 8-VSSOP -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 : 39730
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May 2025

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23	1	2	3	4	5	6	7

USD 0.4697

Multiples of: 1

TLV7012

2 Channel

Push - Pull

General Purpose

2 pA

0.1 mV

6.5 V

1.6 V

4.7 uA

SMD/SMT

- 40 C

+ 125 C

VSSOP - 8

Cut Tape

29 mA

LM311DT

Comparator; universal; 200ns; 5÷15V; 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 : 38800
Ship by Fri. 09 May to Thu. 15 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.0959

Multiples of: 2500

LM211DT

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 : 36375
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May 2025

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USD 0.0721

Multiples of: 2500

200 ns

Voltage

5.1 mA

TLV6700DSER

Analog Comparators 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 : 35078
Ship by Wed. 07 May to Fri. 09 May

May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.8481

Multiples of: 1

Cut Tape

NCV2901DR2G

Comparator ICs 3-36V Qud Comparator Commercial 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 : 34420
Ship by Wed. 07 May to Fri. 09 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.1353

Multiples of: 1

Ncv2901

4 Channel

Open Collector

1.3 us

36 V

3 V

Smd/Smt

- 40 C

+ 105 C

SOIC - 14

Reel

LM393NG

Analog Comparators 2-36V Dual Commercial 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 : 33831
Ship by Fri. 09 May to Thu. 15 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.3931

Multiples of: 1

Lm393

2 Channel

Open Collector

1.5 us

General Purpose

250 nA

5 mV

36 V

2 V

1 mA

Through Hole

0 C

+ 70 C

570 mW

PDIP - 8

Tube

16 mA

NCS2200AMUT1G

ON Semiconductor Analog Comparators ANA COMPARATOR UDFN6

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 : 31054
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May 2025

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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.1507

Multiples of: 1

Ncs2200a

1 Channel

Complementary

General Purpose

10 nA

5 mV

6 V

850 mV

15 uA

Smd/Smt

- 40 C

+ 105 C

UDFN

Reel

15 uA

LM239DT

Comparator; universal; 2÷36V; SMT; SO14; Comparators:4

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 : 31001
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May 2025

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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.0641

Multiples of: 5

CMOS, DTL, ECL, MOS, Open - Collector, TTL

LM393M/TR

Analog Comparators SOP-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.

HGSEMI

Availability : 30994
Ship by Fri. 23 May to Wed. 28 May

May 2025

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21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.0337

Multiples of: 10

LMS33460MG/NOPB

Comparator ICs Under Vltg Detector

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 : 30658
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May 2025

May 2025
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.1976

Multiples of: 1

Lms33460

1 Channel

Open Drain

70 us

7 V

0.8 V

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

NCX2222GTX

NXP Semiconductors Analog Comparators Comparator Low 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.

NXP

Availability : 0
Request Quote

USD 0.4129

Multiples of: 1

2 Channel

Open Drain

General Purpose

1 pA

3 mV

5.5 V

1.3 V

5 uA