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

MAX919ESA+T

Analog Comparators SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without 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
	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 1.7615

Multiples of: 1

Max919

1 Channel

Push - Pull

General Purpose

2 nA

10 mV

5.5 V

1.8 V

800 nA

Smd/Smt

- 40 C

+ 85 C

471 mW

Cut Tape

8 mA

LM397MF

Analog Comparators Single General Purpose Voltage Comparator 5-SOT-23 -40 to 85
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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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19	3	4	5	6	7	8	9

AUD 1.7638

Multiples of: 1

Lm397

1 Channel

Open Collector

440 ns

General Purpose

250 nA

7 mV

30 V

5 V

700 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23

Reel

TLV3401IDR

Analog Comparators Single Nanopower Open Drain 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
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 1.7654

Multiples of: 1

Tlv3401

1 Channel

Open Collector, Open Drain

80 us

General Purpose

250 pA

3.6 mV

16 V

2.5 V

550 nA

Smd/Smt

- 40 C

+ 125 C

710 mW

SOIC - 8

Reel

550 nA

MAX998ESA+T

SO-8 old batch 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.

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
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 1.779

Multiples of: 1

TLC354IDG4

Comparator ICs Quad Low Vltg LinCMOS 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
	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
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19	3	4	5	6	7	8	9

AUD 1.7791

Multiples of: 350

Tlc354

4 Channel

Open Collector, Open Drain

0.65 us

Differential

20 nA

5 mV

16 V

1.4 V

600 uA

Smd/Smt

- 40 C

+ 85 C

500 mW (1/2 w)

SOIC - 14

Tube

6 mA

MAX9032AKA+T

Analog Comparators Low-Cost,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
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 1.7867

Multiples of: 1

Max9032

2 Channel

General Purpose

8 nA

1 mV

5.5 V

2.5 V

70 uA

Smd/Smt

- 40 C

+ 125 C

727 mW

SOT - 23 - 8

Reel

MAX9109ESA+

Analog Comparators 25ns, Dual/Quad/Single, Low-Power, TTL 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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19	3	4	5	6	7	8	9

AUD 1.7882

Multiples of: 1

Max9109

1 Channel

Complementary

General Purpose With Latch

125 nA

1.6 mV

5.5 V

4.5 V

350 uA

Smd/Smt

- 40 C

+ 85 C

470 mW

SOIC - 8

Tube

MAX986ESA

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
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 1.7885

Multiples of: 1

Max986

1 Channel

Open Drain

General Purpose

1 pA

5 mV

5.5 V

2.5 V

20 uA

Smd/Smt

- 40 C

+ 85 C

571 mW

SOIC - 8 Narrow

Tube

LMC7215QIM5/NOPB

Analog Comparators Automotive u-Power, Rail-to-Rail CMOS Comparators w/ Open-Drain/Push-Pull Outputs & TinyPak Package 5-SOT-23 -40 to 85
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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 1.7889

Multiples of: 1

Lmc7215 - Q1

1 Channel

Push - Pull

24 us

General Purpose

0.005 pA

6 mV

8 V

2 V

1 uA

Smd/Smt

- 40 C

+ 85 C

SOT - 23 - 5

Reel

MAX9094ASD+T

Analog Comparators General-Purpose, Low-Voltage, Quad, TinyPack 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