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

TLV7012DGKR

Analog Comparators Micropower small size comparator dual push-pull output 8-VSSOP -40 to 125
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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
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 0.7473

Multiples of: 1

TLV7012

2 Channel

Push - Pull

General Purpose

2 pA

0.1 mV

6.5 V

1.6 V

4.7 uA

SMD/SMT

- 40 C

+ 125 C

VSSOP - 8

Cut Tape

29 mA

TLV4031R2YKAR

Analog Comparators Low-power comparator with reference (inverting, open-drain) 4-DSBGA -40 to 125
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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
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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 0.7473

Multiples of: 1

Tlv4031

1 Channel

Open Drain

Precision

10 pA

5.5 V

1.6 V

Smd/Smt

- 40 C

+ 125 C

DSBGA - 4

Cut Tape

55 mA

LMV393IDDURG4

Comparator Dual 5.5V 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

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 0.7506

Multiples of: 3000

Lmv393

2 Channel

Open Collector, Open Drain

200 ns

General Purpose

250 nA

7 mV

5.5 V

2.7 V

200 uA

Smd/Smt

- 40 C

+ 85 C

VSSOP - 8

Reel

5 mA

LM393TL/NOPB

Comparator ICs Low Power Low Offset Voltage Dual Comparator 8-DSBGA 0 to 70
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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
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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 0.7514

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

U SMD

Reel

TLC372IDRG4

Comparator Dual ±8V/16V 8-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
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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 0.7579

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

+ 85 C

SOIC - 8

Reel

6 mA

ADCMP356YKSZ-REEL7

Analog Comparators 0.6V Ref w/ PushPull Active-Hi Out
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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.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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17	19	20	21	22	23	24	25
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19	3	4	5	6	7	8	9

AUD 0.7599

Multiples of: 1

Adcmp356

1 Channel

Push - Pull

General Purpose With Reference

170 uA

5.5 V

2.25 V

10 uA

Smd/Smt

- 40 C

+ 85 C

83 uW

SC - 70 - 4

Reel

LMV331IDBVTE4

Comparator ICs Single Low-Voltage
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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
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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 0.7614

Multiples of: 1

Lmv331

1 Channel

Open Collector, Open Drain

0.2 us

General Purpose

250 nA

7 mV

5.5 V

2.7 V

120 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23 - 5

Reel

10 mA

LM2903DG4

Comparator ICs Dual Differential 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 0.7654

Multiples of: 1

Lm2903

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

7 mV

30 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Tube

6 mA

LM2901NSR

Comparator ICs Quad Differential 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
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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 0.7678

Multiples of: 1

Lm2901

4 Channel

Open Collector, Open Drain

1.3 us

Differential

250 nA

7 mV

30 V

2 V

2 mA

Smd/Smt

- 40 C

+ 125 C

SO - 14

Reel

6 mA

NJM12901M

Analog Comparators Single Supply Dual 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.

Nisshinbo

0
6 to 16 Weeks

April 2026