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	Availability ⓘ (▲▼)	Price(AUD) (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

TLC374CDR

Comparator ICs Quad Differential
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1615

Multiples of: 1

Tlc374

4 Channel

Open Collector, Open Drain

0.2 us

General Purpose

30 pA

5 mV

16 V

3 V

150 uA

Smd/Smt

0 C

+ 70 C

500 mW (1/2 w)

SOIC - 14

Reel

6 mA

TLC339IDRG4

Analog Comparators Quad Micropower LinCMOS Comparator
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1619

Multiples of: 2500

Tlc339

4 Channel

Open Collector, Open Drain

2.5 us

General Purpose

30 nA

5 mV

16 V

3 V

80 uA

Smd/Smt

- 55 C

+ 125 C

950 mW

SOIC - 14

Reel

6 mA

TLC372CPWR

Comparator ICs Dual Differential
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1629

Multiples of: 1

Tlc372

2 Channel

Open Collector, Open Drain

0.2 us

General Purpose

30 pA

5 mV

16 V

3 V

150 uA

Smd/Smt

0 C

+ 70 C

TSSOP - 8

Reel

6 mA

LP339D

LP339D LOW POWER QUAD DIFFE SMD
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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

0
Ships to you
by Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 1.1638

Multiples of: 1

Lp339

4 Channel

Open Collector, Open Drain

1.3 us

General Purpose

25 nA

5 mV

30 V

5 V

25 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Tube

20 mA

LM2903N

LM2903N DUAL VOLTAGE COMPARATOR
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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.

Philips

0
Ships to you
by Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 1.1646

Multiples of: 1

LMC7211BIM

Analog Comparators A 926-LMC7211BIM/NOPB
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1712

Multiples of: 1

Lmc7211 - N

1 Channel

Push - Pull

4 us

General Purpose

0.04 pA

15 mV

15 V

2.7 V

14 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8 Narrow

Tube

TLC3702CPS

Texas Instruments Analog Comparators Dual Micropower LinCMOS
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1721

Multiples of: 1040

Tlc3702

2 Channel

Push - Pull

2.7 us

5 pA

5 mV

16 V

3 V

40 uA

Smd/Smt

0 C

+ 70 C

1000 mW

SOP - 8

Tube

LMV331M7

Comparator Single 5V 5-Pin SC-70 T/R
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1722

Multiples of: 2500

Lmv331 - N

1 Channel

Open Collector

450 ns

General Purpose

250 nA

7 mV

5 V

2.7 V

120 uA

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

TLC3704CDRG4

Comparator Quad 16V 14-Pin SOIC T/R
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.1736

Multiples of: 2500

Tlc3704

4 Channel

Push - Pull

1.1 us

General Purpose

5 pA

5 mV

16 V

3 V

20 uA

Smd/Smt

0 C

+ 70 C

950 mW

SOIC - 14

Reel

4 mA

LMV762MMX

Comparator Dual 5.25V Automotive 8-Pin VSSOP T/R
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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

0
6 to 16 Weeks

April 2026