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

LM193AQT

Analog Comparators Low PWR DUAL 25nA Wide VCC Range
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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
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AUD 1.2071

Multiples of: 1

Lm193

Reel

TS862ID

Analog Comparators MicroPwr BICMOS 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.

STMicroelectronics

0
6 to 16 Weeks

April 2026

April 2026
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AUD 1.212

Multiples of: 1

Ts862

2 Channel

Push - Pull

20 ns

300 pA

18 mV

10 V

2.7 V

28 uA

Smd/Smt

- 40 C

+ 85 C

710 mW

SOIC - 8

Tube

LM392DGKT

Analog Comparators Low-Power
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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 1.2157

Multiples of: 1

Lm392

2 Channel

Cmos/Ttl

Precision

400 nA

5 mV

32 V

3 V

500 uA

Smd/Smt

0 C

+ 70 C

VSSOP - 8

Reel

2 mA

LM339LVQPWRQ1

Analog Comparators Automotive 5.5-V low-voltage standard quad-channel comparator with 1-microsecond delay 14-TSSOP -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
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14	29	30	31	1	2	3	4
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AUD 1.2161

Multiples of: 1

LM339LV - Q1

4 Channel

Open Drain

General Purpose

5 pA

2 mV

5.5 V

1.65 V

50 uA

SMD/SMT

- 40 C

+ 125 C

TSSOP - 14

Cut Tape

MAX985EUK+T

Analog Comparators Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O 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 1.2214

Multiples of: 1

300 ns

Low Voltage

SOT - 23 - 5

Reel

12 uA

TLC3704IDR

Comparator ICs Quad Micropower Push-Pull Output
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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
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AUD 1.2225

Multiples of: 1

Tlc3704

4 Channel

Push - Pull

1.1 us

General Purpose

30 pA

5 mV

16 V

3 V

20 uA

Smd/Smt

- 40 C

+ 85 C

950 mW

SOIC - 14

Reel

20 mA

LP339MX NOPB

Analog Comparators R 926-LP339M/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
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AUD 1.2257

Multiples of: 1

Lp339 - N

4 Channel

Rail - To - Rail

8 us

General Purpose

25 nA

5 mV

36 V

2 V

25 uA

Smd/Smt

0 C

+ 70 C

SOIC - 14

Tube

MAX40001AUT12+

Analog Comparators 1uA Comparator Precision Reference
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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 1.2269

Multiples of: 1

Max40000/Max40001

1 Channel

Open Drain

Precision

5 nA

14 mV

5.5 V

1.7 V

900 nA

Smd/Smt

- 40 C

+ 125 C

347.8 mW

SOT - 23 - 6

0.1 uA

TLC374CPWRG4

Comparator Quad ±8V/16V 14-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

April 2026

April 2026
	S	M	T	W	T	F	S
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AUD 1.2272

Multiples of: 2000

Tlc374

4 Channel

Open Collector, Open Drain

200 ns

General Purpose

600 pA

5 mV

16 V

3 V

150 uA

Smd/Smt

0 C

+ 70 C

700 mW

TSSOP - 14

Reel

6 mA

MAX40000AUT12+T

Analog Comparators 1uA Comparator with Precision Reference
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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