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

NCS2202AMUTBG

Analog Comparators Low Voltage Comparat
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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.

ON Semiconductor

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3109

Multiples of: 3000

1 Channel

Open Drain

General Purpose

1 pA

400 uV

6 V

850 mV

9 uA

Smd/Smt

- 40 C

+ 105 C

UDFN - 6

Reel

LM211PWRG4

Comparator Single ±15V/30V 8-Pin TSSOP 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

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3111

Multiples of: 2000

Lm211

1 Channel

Open Collector And Emitter

115 ns

Differential

300 nA

3 mV

30 V

3.5 V

6 mA

Smd/Smt

- 40 C

+ 85 C

TSSOP - 8

Reel

50 mA

TC75W56FU,LF(T

Comparator; universal; 1.8÷7V; SMD; SM8; Comparators:2; 1pA; 94dB
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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.

Toshiba

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3142

Multiples of: 1

LMV331IDBVRE4

Texas Instruments Analog Comparators 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

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.316

Multiples of: 1

Lmv331

1 Channel

Open Collector, Open Drain

200 ns

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

LM2903VQDR

Comparator ICs Dual Differential Voltage Enhanced
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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

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3167

Multiples of: 5

Lm2903v

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

7 mV

32 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

6 mA

LM2903AVQDR

Comparator ICs Dual Differential Voltage Enhanced
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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

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3167

Multiples of: 5

Lm2903v

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

7 mV

32 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Reel

6 mA

TLV7011DCKR

Analog Comparators Small Size, Micro Power, Low Voltage Comparator 5-SC70 -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

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3174

Multiples of: 5

Tlv7011

1 Channel

Push - Pull

General Purpose

5 pA

8 mV

5.5 V

1.6 V

5 uA

Smd/Smt

- 40 C

+ 125 C

SC70 - 5

Cut Tape

44 mA , 65 mA

NCV2901DTBR2G

Analog Comparators ANA SGL SUP CMP QUAD
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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.

ON Semiconductor

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3175

Multiples of: 2500

Ncv2901

4 Channel

Open Collector

1.3 us

General Purpose

500 nA

7 mV

36 V

3 V

Smd/Smt

- 40 C

+ 125 C

1 W

TSSOP - 14

Reel

16 mA

2 mA

LMV393DR2G

Comparator ICs LV R2R DUAL COMPARTR
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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.

ON Semiconductor

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3176

Multiples of: 1

Lmv393

2 Channel

Open Drain

5 V

2.7 V

Smd/Smt

+ 150 C

SOIC - 8 Narrow

Reel

HT3201ARTZ

SOT-23-5 Comparators ROHS
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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.

HTCSEMI

0
6 to 16 Weeks

July 2026