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

S-89531ACNC-HCCTFU

Analog Comparators IC COMPARATOR CMOS
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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.

ABLIC

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 0.6423

Multiples of: 4000

1 Channel

Rail - to - Rail

10 ns , 30 ns

1 pA

5 V

5.5 V

0.9 V

0.7 uA

SMD/SMT

- 40 C

+ 85 C

Cut Tape , Reel

BU7250SG-TR

Analog Comparators 30V Nch+Pch Middle Power MOSFET
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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.

ROHM

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 0.6463

Multiples of: 1

1 Channel

Open Drain

General Purpose

1 pA

1 mV

5.5 V

1.8 V

15 uA

Smd/Smt

- 40 C

+ 105 C

0.54 W

SSOP - 5

Reel

MIC845LYC5-TR

Microchip Technology Micrel Analog Comparators
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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.

Microchip

0
6 to 16 Weeks

April 2026

April 2026
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14	29	30	31	1	2	3	4
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AUD 0.6516

Multiples of: 1

Smd/Smt

SC - 70 - 5

Reel

TLC393IPWR

Comparator ICs Dual 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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19	3	4	5	6	7	8	9

AUD 0.6517

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

525 mW

TSSOP - 8

Reel

6 mA

TLV4082QDBVRQ1

Analog Comparators Automotive dual comparator with integrated reference 6-SOT-23 -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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17	19	20	21	22	23	24	25
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19	3	4	5	6	7	8	9

AUD 0.6597

Multiples of: 3000

TLV4082 - Q1

2 Channel

Open Drain

General Purpose with Reference

5.5 V

1.5 V

2.29 uA

SMD/SMT

- 40 C

+ 125 C

SOT - 23 - 6

Cut Tape

5 mA , 20 mA

TSX3704IDT

Comparator; low-power; 2.7÷16V; SMT; SO14; Comparators:4; 600pA
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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.

STMicroelectronics

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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19	3	4	5	6	7	8	9

AUD 0.6681

Multiples of: 1

LMV393IDE4

Comparator Dual 5.5V 8-Pin SOIC Tube
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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 0.6697

Multiples of: 75

Lmv393

2 Channel

Open Collector, Open Drain

200 ns

General Purpose

250 nA

7 mV

5.5 V

2.7 V

100 uA

Smd/Smt

- 40 C

+ 85 C

SOIC - 8

Tube

5 mA

LMX331HAXK+T

Comparator ICs Low-Voltage Single TinyPack
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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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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 0.6703

Multiples of: 1

Lmx331h

1 Channel

Open Drain

General Purpose

250 nA

7 mV

5.5 V

1.8 V

120 uA

Smd/Smt

- 40 C

+ 125 C

247 mW

SOT - 23 - 5

Reel

LMS33460MG

Voltage Detector 3V 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
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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 0.6712

Multiples of: 2000

Lms33460

1 Channel

Open Drain

70 us

7 V

0.8 V

Smd/Smt

- 40 C

+ 85 C

SC - 70

Reel

TS334IDT

Comparator; low-power; 1.6÷5V; SMT; SO14; Comparators:4; 100nA
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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.

STMicroelectronics

0
6 to 16 Weeks

April 2026