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

TC75W58FU,LF

Analog Comparators 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.

Toshiba

Availability : 5314
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
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USD 0.2471

Multiples of: 1

Tc75w58

2 Channel

Open Drain

190 ns

General Purpose

1 pA

1 mV

7 V

3.5 V

22 uA

- 40 C

+ 85 C

250 mW

Cut Tape

LM393N

Comparator; universal; 3÷32V; THT; DIP8; 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.

ON Semiconductor

Availability : 5273
Ship by Wed. 14 May to Tue. 20 May

May 2025

May 2025
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USD 0.6492

Multiples of: 1

BA2903YFVM-CTR

Analog Comparators Open-Collector 0.6nA 2-36V MSOP8

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 : 5265
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.3113

Multiples of: 1

2 Channel

1.3 us

Voltage

50 nA

2 mV

36 V

2 V

600 uA

Smd/Smt

- 40 C

+ 125 C

580 mW

MSOP - 8

Each

LM239DRG3

Comparator ICs 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 : 5248
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.1244

Multiples of: 1

Lm239

4 Channel

Rail - To - Rail

1.3 us

Differential

250 nA

2 mV

36 V

2 V

500 uA

Smd/Smt

- 25 C

+ 85 C

SOIC - 14

Reel

TLV3701CDBVR

Texas Instruments 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 : 5239
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
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18	27	28	29	30	1	2	3
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.6589

Multiples of: 1

Tlv3701

1 Channel

Push - Pull

36 us

General Purpose

250 pA

5 mV

16 V

2.5 V

800 nA

Smd/Smt

0 C

+ 70 C

385 mW

SOT - 23 - 5

Reel

LM2903MM/TR

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.

HGSEMI

Availability : 5238
Ship by Wed. 28 May to Mon. 02 Jun

June 2025

June 2025
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0577

Multiples of: 5

LM2901YPT

Comparator; precision; 2÷32V; SMT; TSSOP14; Comparators:4; 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 : 5155
Ship by Wed. 28 May to Mon. 02 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 0.0891

Multiples of: 5

TLC372QDR

Texas Instruments Analog Comparators 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 : 5145
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
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23	1	2	3	4	5	6	7

USD 0.5635

Multiples of: 1

Tlc372

2 Channel

Open Collector, Open Drain

200 ns

General Purpose

20 nA

5 mV

16 V

3 V

150 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

6 mA

LM339AM/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 : 5052
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10
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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 0.6339

Multiples of: 1

Lm339 - N

4 Channel

Rail - To - Rail

700 ns

Differential

250 nA

5 mV

36 V

2 V

200 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Tube

6 mA

LM339PWG4

Comparator ICs Quad Differential 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 : 5037
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10
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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 0.4628

Multiples of: 1

Lm339

4 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

5 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

TSSOP - 14

Tube

6 mA

TLV1701AIDBVT

Analog Comparators 2.2-36V,microPower 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 : 5024
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10
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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.6203

Multiples of: 1

Tlv1701

1 Channel

Open Collector

560 ns

General Purpose

15 nA

2.5 mV

36 V

2.2 V

55 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 5

Cut Tape

20 mA

RS393XK-Q1

SOIC-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.

RUNIC

Availability : 4948
Ship by Wed. 28 May to Mon. 02 Jun

June 2025

June 2025
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.1741

Multiples of: 5

TPS3700DDCR2

Analog Comparators High-VTG 18V 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 : 4943
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10
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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 1.0282

Multiples of: 1

Tps3700

1 Channel

Open Drain

Window

18 V

1.8 V

5.5 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23 - 6

Reel

40 mA

LM393

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.

PUOLOP

Availability : 4915
Ship by Wed. 28 May to Mon. 02 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0463

Multiples of: 5

BA2903YFV-CE2

Analog Comparators Open-Collector 0.6nA 2-36V SSOP-B8

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 : 4878
Ship by Mon. 12 May to Wed. 14 May

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10
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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 0.2938

Multiples of: 1

2 Channel

1.3 us

Voltage

50 nA

2 mV

36 V

2 V

600 uA

Smd/Smt

- 40 C

+ 125 C

620 mW

SSOP - B - 8

Each

MIC841LYC5-TR

Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, Adjustable Hysteresis, Active-High Push-Pull Output in SC70-5 (Lead Free)

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 : 4868
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May 2025

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 0.6006

Multiples of: 1

Mic841

1 Channel

Push - Pull

50 us

General Purpose

5.5 V

1.5 V

10 nA

Smd/Smt

- 40 C

+ 85 C

SC - 70 - 5

Reel

20 mA

10 nA

LM393DR-JSM

5mV 250nA 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.

JSMSEMI

Availability : 4850
Ship by Wed. 28 May to Mon. 02 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0219

Multiples of: 10

TLC393CD

Comparator ICs Dual LP Open D

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
Request Quote

USD 0.7391

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

0 C

+ 70 C

725 mW

SOIC - 8

Tube

6 mA

TLV3402IDR

Comparator ICs Dual Nanopower Open Drain 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 : 0
Request Quote

USD 1.357

Multiples of: 1

Tlv3402

2 Channel

Open Collector, Open Drain

80 us

General Purpose

100 pA

3.6 mV

16 V

2.7 V

640 nA

Smd/Smt

- 40 C

+ 125 C

710 mW

SOIC - 8

Reel

TLV3402IDGKR

Comparator ICs Dual Nanopower Open Drain 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 : 0
Request Quote

USD 1.2765

Multiples of: 1

Tlv3402

2 Channel

Open Collector, Open Drain

80 us

General Purpose

100 pA

3.6 mV

16 V