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

TLV3701IDBVR

Analog Comparators Single 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 : 1911
Ship by Fri. 08 Aug to Tue. 12 Aug

August 2025

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USD 0.5599

Multiples of: 1

Tlv3701

1 Channel

Push - Pull

36 us

General Purpose

100 pA

5 mV

16 V

2.7 V

800 nA

Smd/Smt

- 40 C

+ 125 C

385 mW

SOT - 23 - 5

Cut Tape

TLC393IPWR

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 : 1901
Ship by Fri. 08 Aug to Tue. 12 Aug

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USD 0.4106

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

525 mW

TSSOP - 8

Reel

6 mA

LMV393G-SM1-R

MSOP-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.

Unisonic

Availability : 1897
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USD 0.1026

Multiples of: 1

ADCMP361YRJZ-REEL7

Analog Comparators SGL 0.275% Ref w/ Dual Polarity Output

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 : 1894
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August 2025

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USD 0.507

Multiples of: 1

Adcmp361

1 Channel

Open Drain

10 us

Precision With Reference

5 nA

5.5 V

1.7 V

10 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 5

Reel

10 uA

IL393DT

Analog Comparators SOIC-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.

IK Semicon

Availability : 1881
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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USD 0.0721

Multiples of: 5

LMV339IPWRG4

Analog Comparators Quad Gen Purp Low Vltg 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.

Texas Instruments

Availability : 1873
Ship by Fri. 08 Aug to Tue. 12 Aug

August 2025

August 2025
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USD 0.195

Multiples of: 1

Open Collector

Tape And Reel

0.3 mA

TS339CDT

Comparator; low-power; 2.7÷16V; SMT; SO14; Comparators:4; 300pA

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 : 1872
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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USD 0.4524

Multiples of: 1

MCP6549T-E/STVAO

Analog Comparators Automotive Quad 1.6V Open Drain Comparator E 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.

Microchip

Availability : 1862
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August 2025

August 2025
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USD 1.4781

Multiples of: 1

Cut Tape

AP393SG-13

Analog Comparators BIPOLAR 16MA 36V INTERFACE

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 : 1859
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August 2025

August 2025
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USD 0.1262

Multiples of: 1

Ap393

Smd/Smt

0 C

+ 70 C

SOP - 8L

Cut Tape

16 mA

BU7251SG-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 : 1855
Ship by Fri. 08 Aug to Tue. 12 Aug

August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.9768

Multiples of: 1

Bu7251sg

1 Channel

1 pA

1 mV

5.5 V

1.8 V

15 uA

Smd/Smt

- 40 C

+ 105 C

SSOP - 5

Reel

6 mA

TA75S393FTE85LF

Analog Comparators x34 1 CIRCUIT OP AMP

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 : 1843
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1579

Multiples of: 5

Ta75s393

1 Channel

Cmos/Ttl

1.3 us

General Purpose

50 nA

5 mV

36 V

2 V

800 uA

Smd/Smt

- 40 C

+ 85 C

200 mW

SSOP - 5

Reel

0.1 nA

0.8 mA

XL2903

Analog Comparators SOP8 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.

XINLUDA

Availability : 1838
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0369

Multiples of: 10

LM2901VQDRQ1

Comparator ICs Auto Cat Quad Diff Comp Enh 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 : 1828
Ship by Fri. 08 Aug to Tue. 12 Aug

August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.231

Multiples of: 1

Lm2901v - Q1

4 Channel

Open Collector

0.3 us

Differential

250 nA

7 mV

32 V

2 V

625 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Aec - Q100

Reel

20 mA

LMV7239M5X/NOPB

Comparator ICs 45nsec Ultra Lo Pwr Lo Vtg RRI Cmptr

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 : 1826
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
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35	24	25	26	27	28	29	30
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USD 0.4034

Multiples of: 1

Lmv7239

1 Channel

Push - Pull

75 ns

General Purpose

400 nA

6 mV

5.5 V

2.7 V

95 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

BU5255HFV-TR

Analog Comparators Super Fast Recovery Diode

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 : 1825
Ship by Fri. 08 Aug to Tue. 12 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3001

Multiples of: 1

Bu5255hfv

1 Channel

Push - Pull

General Purpose

1 pA

1 mV

5.5 V

1.8 V

6.5 uA

Smd/Smt

- 40 C

+ 85 C

0.54 W

HVSOF - 5

Cut Tape

5 mA

LM2901VQPWRG4Q1

Analog Comparators Quad 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 : 1823
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August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2178

Multiples of: 1

Lm2901v - Q1

4 Channel

Open Collector, Open Drain

0.3 us

Differential

- 250 nA

7 mV

32 V

5 V

2 mA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 14

Aec - Q100

Reel

6 mA

2 mA

BA82903YF-CE2

Analog Comparators Grnd Sense Cmpratr Automotive SOP8

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 : 1819
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August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6127

Multiples of: 1

2 Channel

Open Collector

1.3 us

General Purpose

50 nA

2 mV

36 V

2 V

600 uA

Smd/Smt

- 40 C

+ 125 C

SOP - 8

Aec - Q100

Cut Tape

16 mA

TLC393IDRG4

Texas Instruments Analog Comparators Dual Micropower LinCMOS 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 : 1814
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August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6772

Multiples of: 1

Tlc393

2 Channel

Open Collector, Open Drain

4.5 us

General Purpose

2 nA

5 mV

16 V

3 V

40 uA

Smd/Smt

- 40 C

+ 85 C

725 mW

SOIC - 8

Reel

6 mA

XL393-TS

Dual TSSOP-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.

XINLUDA

Availability : 1789
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0676

Multiples of: 5

2.5 mA

TLV3202AIDR

Analog Comparators Dual,40ns,Micro Pwr RRI 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 : 1553
Ship by Tue. 26 Aug to Fri. 29 Aug

August 2025