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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

...

Sorting

Sort Column:

Sort Direction:

...

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

LM2903WDT

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 : 29100
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1265

Multiples of: 2500

TS374CDT

Comparator; low-power; 3÷16V; SMT; SO14; Comparators:4; 200pA

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 : 29100
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.2625

Multiples of: 2500

TSX393IQ2T

STMicroelectronics Analog 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.

STMicroelectronics

Availability : 29100
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.55

Multiples of: 3000

Tsx393

2 Channel

Open Drain

2.5 us

Window

1 pA

5 mV

16 V

2.7 V

5 uA

Smd/Smt

- 40 C

+ 125 C

DFN - 8

Cut Tape

20 mA

5 uA

TPV331S5

SOT-23-5 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.

TECH PUBLIC

Availability : 28983
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1259

Multiples of: 5

LMV331SN3T1G

SOT23-5 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.

TECH PUBLIC

Availability : 28736
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1048

Multiples of: 5

LM393BIDR

Analog Comparators Dual commercial grade standard comparator 8-SOIC -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 : 28251
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0742

Multiples of: 5

2 Channel

CMOS, DTL, ECL, MOS, TTL

1 us

25 nA

4 V

36 V

3 V

0.6 mA

SMD/SMT

- 40 C

+ 85 C

SOIC - 8

Cut Tape , Reel

TLV1701AIDRLR

Analog Comparators 2.2-Vto36VmicroPower Compar5-SOT-40to125

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 : 26743
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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 0.572

Multiples of: 1

Tlv1701

1 Channel

560 ns

General Purpose

15 nA

2.5 mV

Smd/Smt

- 40 C

+ 125 C

SOT - 5X3 - 5

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 : 26651
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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 0.1452

Multiples of: 1

Ncv2901

4 Channel

Open Collector

1.3 us

36 V

3 V

Smd/Smt

- 40 C

+ 105 C

SOIC - 14

Reel

TS882IQ2T

Analog Comparators Dual Comparator 220nA 1.1V to 5.5V

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 : 26190
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.8703

Multiples of: 3000

Ts882

2 Channel

Push - Pull

General Purpose

100 pA

6 mV

5.5 V

1.1 V

450 nA

Smd/Smt

- 40 C

+ 125 C

DFN - 8

Reel

450 nA

LM2901DR

SOP-14 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.

Youtai

Availability : 25509
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0531

Multiples of: 5

LM293ADR

Comparator ICs Dual 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 : 24526
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0636

Multiples of: 5

Lm293a

2 Channel

Open Collector, Open Drain

1.3 us

Differential

50 nA

2 mV

30 V

2 V

1 mA

Smd/Smt

- 25 C

+ 85 C

SOIC - 8

Reel

6 mA

TS3702CDT

Comparator; low-power; 2.7÷16V; SMT; SO8; Comparators:2; 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 : 24250
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.2412

Multiples of: 2500

LM339M/TR

Analog Comparators SOP-14 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 : 24001
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0594

Multiples of: 5

LM193DR

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 : 23731
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0479

Multiples of: 5

LP2901IDRG4Q1

Texas Instruments Analog Comparators Quad Low-Power Gen Purp 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 : 23400
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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 0.3708

Multiples of: 1

Lp2901 - Q1

4 Channel

Open Collector

8 us

Differential

25 nA

5 mV

30 V

3 V

100 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 14

Aec - Q100

Reel

LM2903YST

Comparator; low-power; 2÷36V; SMT; miniSO8; 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 : 23280
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1368

Multiples of: 4000

LM239AQDRQ1

Comparator ICs Auto Cat 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 : 23271
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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 0.2717

Multiples of: 1

Lm239a - Q1

4 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

2.5 mV

30 V

2 V

2 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Aec - Q100

Reel

16 mA

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 : 22610
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0641

Multiples of: 5

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

MCP6562-E/MS

Comparator ICs Dual 18V Push/Pull 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 : 22523
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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 0.5863

Multiples of: 1

2 Channel

Push - Pull

1 pA

3 mV

5.5 V

1.8 V

130 uA

Smd/Smt

- 40 C

+ 125 C

MSOP - 8

Tube

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 : 21991
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.2907

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

NoFilter
Contains
DoesNotContain
StartsWith
EndsWith
EqualTo
NotEqualTo
GreaterThan
LessThan
GreaterThanOrEqualTo
LessThanOrEqualTo
Between
NotBetween
IsEmpty
NotIsEmpty
IsNull
NotIsNull
Custom

...

Analog Comparators

Analog Comparators

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics