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

MCP6549-E/SL

Comparator; 3us; 1.6÷5.5V; SMT; SO14; Comparators:4; 1pA

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 : 64
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 1.0153

Multiples of: 1

LM339DBR

Comparator ICs Quad 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 : 63
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1206

Multiples of: 5

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

SSOP - 14

Reel

6 mA

LM393LVDGKR

Analog Comparators 1.65-V to 5.5-V, low voltage dual commodity comparator 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 : 63
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1546

Multiples of: 5

LM393LV

1 Channel

Open Drain

General Purpose

5 pA

3 mV

5.5 V

1.65 V

50 uA

SMD/SMT

- 40 C

+ 125 C

VSSOP - 8

Cut Tape

TLC393IDR

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 : 63
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.7023

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

725 mW

SOIC - 8

Reel

6 mA

ADCMP562BRQZ-RL7

Analog Devices Analog Comparators Dual - Supply High Speed PECL

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 : 63
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 3.1167

Multiples of: 1

Adcmp562

2 Channel

Pecl

500 ps

General Purpose

3 mV

5 V

- 5.2 V

23 mA

Smd/Smt

160 mW

QSOP

Reel

TLV6700QDDCRQ1

Analog Comparators Automotive low-power window comparator with integrated reference 6-SOT-23-THIN -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 : 61
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9909

Multiples of: 1

Automotive, Aec - Q100

SOT - 23 - 6 TH in , TSOT - 23 - 6

Digi - Reel®

NTE834SM

Comparator; low-power; 1.3us; 2÷36V; SMD; SO14; Comparators:4; 5nA

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.

NTE

Availability : 61
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 1.442

Multiples of: 1

LMC7211BIM5/NOPB

Comparator ICs Tiny 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.

Texas Instruments

Availability : 60
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8353

Multiples of: 1

Lmc7211 - N

1 Channel

Push - Pull

4 us

General Purpose

400 fA

5 mV

15 V

2.7 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

LM393M

Comparator ICs Low Power Low Offset Voltage Dual Comparator 8-SOIC 0 to 70

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 : 59
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4483

Multiples of: 1

Lm393 - N

2 Channel

Rail - To - Rail

700 ns

General Purpose

250 nA

5 mV

36 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SOIC - 8 Narrow

Tube

TS331CX5 RFG

IC: comparator; low-power; Cmp: 1; 1.3us; SMT; SOT25; Reel,tape; 50nA

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.

Taiwan Semiconductor

Availability : 58
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 0.2205

Multiples of: 1

TPS3700DSER

Texas Instruments Analog Comparators High-Voltage 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 : 58
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.6114

Multiples of: 1

Tps3700

1 Channel

Open Drain

Window

18 V

1.8 V

5.5 uA

Smd/Smt

- 40 C

+ 125 C

WSON - 6

Reel

40 mA

TLV3401ID

Comparator ICs Single Nanopower Open Drain 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.

Texas Instruments

Availability : 58
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 1.573

Multiples of: 1

Tlv3401

1 Channel

Open Collector, Open Drain

30 us

General Purpose

100 pA

3.6 mV

16 V

2.5 V

640 nA

Smd/Smt

- 40 C

+ 125 C

710 mW

SOIC - 8

Tube

AD8611ARZ-REEL7

Analog Devices Analog Comparators 8-Lead Ultra fast 4ns SGL Supply

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 : 57
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 4.2933

Multiples of: 1

Ad8611

1 Channel

Complementary

5.5 ns

Complementary With Latch

6 uA

7 mV

5 V

3 V

10 mA

Smd/Smt

- 40 C

+ 85 C

50 mW

SOIC - 8

Reel

10 mA

LMC7215IM5X/NOPB

Analog Comparators u-Power, Rail-to-Rail CMOS Comparators w/ Open-Drain/Push-Pull Outputs & TinyPak Package 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 : 56
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.1474

Multiples of: 1

Lmc7215

1 Channel

Push - Pull

24 us

General Purpose

0.00005 nA

6 mV

8 V

2 V

1 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

1 uA

NTE943SM

Comparator; low-power; 1.3us; 2÷36V; SMD; 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.

NTE

Availability : 55
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 0.91

Multiples of: 1

TLV9022DGKR

Analog Comparators Dual precision comparator with open-drain 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 : 54
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.8221

Multiples of: 1

Leakage

XD339

Analog Comparators DIP-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.

XINLUDA

Availability : 53
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1022

Multiples of: 5

ALD2301ASAL

Analog Comparators 2mV Open Drain Drvr

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.

Advanced Linear Devices

Availability : 49
Ship by Mon. 18 Aug to Wed. 20 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
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 17.237

Multiples of: 1

Ald2301a

2 Channel

Open Drain

650 ns

Precision

200 pA

2 mV

12 V

3 V

18 uA

Smd/Smt

0 C

+ 70 C

600 mW

SOIC - 8

Tube

60 mA

18 uA

LM339AN

Quad DIP-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.

HGSEMI

Availability : 48
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1133

Multiples of: 5

TLV3492AIDR

Texas Instruments Analog Comparators Dual Nanopower Push -Pull 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 : 48
Ship by Wed. 03 Sep to Mon. 08 Sep

September 2025