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

LM393AN

Analog Comparators Low Power Dual Volt Reg
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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
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AUD 1.5556

Multiples of: 5

Lm393

4 Channel

Open Collector

1.3 us

100 nA

2 mV

32 V

2 V

Through Hole

0 C

+ 70 C

1500 mW

PDIP - 8

Tube

12.5 mA

LMV339MTX/NOPB

Comparator ICs Quad Gen Purp Lo Vtg Tiny Pack Cmptr
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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
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AUD 1.5566

Multiples of: 1

Lmv339 - N

4 Channel

Rail - To - Rail

450 ns

General Purpose

250 nA

7 mV

5 V

2.7 V

300 uA

Smd/Smt

- 40 C

+ 85 C

TSSOP - 14

Reel

MAX9022ASAT

Analog Comparators Micropower, Ultra-Small, Single/Dual/Quad Single-Supply 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.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
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AUD 1.5596

Multiples of: 1

Max9022

2 Channel

General Purpose

3 nA

1 mV

5.5 V

2.5 V

5.6 uA

Smd/Smt

- 40 C

+ 125 C

727 mW

Reel

MAX9022AUA+T

Analog Comparators Micropower, Ultra-Small, Single/Dual/Quad Single-Supply 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.

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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AUD 1.5596

Multiples of: 1

Max9022

2 Channel

General Purpose

3 nA

1 mV

5.5 V

2.5 V

5.6 uA

727 mW

Cut Tape

MAX9065EBS+TG45

Analog Comparators Ultra-Small, Low-Power Window Comparator in 4 UCSPA and 5-SOT23
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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
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AUD 1.5596

Multiples of: 1

Max9065

1 Channel

Push - Pull

Window

5.5 V

1 V

1.35 uA

Smd/Smt

UCSP - 4

Cut Tape

0.75 mA

TLC374INE4

Comparator Quad ±8V/16V 14-Pin PDIP 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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19	3	4	5	6	7	8	9

AUD 1.5726

Multiples of: 200

Tlc374

4 Channel

Open Collector, Open Drain

650 ns

General Purpose

2 nA

5 mV

16 V

3 V

600 uA

Through Hole

- 40 C

+ 125 C

500 mW

PDIP - 14

Tube

6 mA

TLC354CD

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
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AUD 1.5731

Multiples of: 1

Tlc354

4 Channel

Open Collector, Open Drain

0.2 us

Differential

20 nA

5 mV

16 V

1.4 V

150 uA

Smd/Smt

0 C

+ 70 C

500 mW (1/2 w)

SOIC - 14

Tube

6 mA

ADCMP350YKSZ-REEL7

Analog Comparators 0.6V Ref w/ Open- Drain Active-Lo 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
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AUD 1.5746

Multiples of: 1

Adcmp350

1 Channel

Open Drain

General Purpose

170 uA

5.5 V

2.25 V

15 uA

Smd/Smt

- 40 C

+ 125 C

83 uW

SC - 70 - 4

Reel

15 uA

MAX40000ANT12+T

Analog Comparators 600nA Comparator in Ultra-Tiny 0.76 x 0.76mm Package
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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
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AUD 1.5813

Multiples of: 1

Max40000/Max40001

1 Channel

Push - Pull

Precision

5 nA

8 mV

5.5 V

1.7 V

900 nA

Smd/Smt

- 40 C

+ 125 C

816 mW

WLP - 6

Cut Tape

100 nA

ADCMP393ARZ-RL7

Comparator Quad R-R I/P 5.5V 14-Pin SOIC N 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.

Analog Devices

0
6 to 16 Weeks

April 2026