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

TL3116IDG4

Comparator ICs Ultra-Fast Low-Power Precision Comparator
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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

134
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

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

AUD 3.2885

Multiples of: 1

Tl3116

1 Channel

Push - Pull

0.0099 us

Precision

1.1 uA

3 mV

10 V

5 V

12.7 mA

Smd/Smt

- 40 C

+ 85 C

725 mW

SOIC - 8

Tube

MCP6542-EP

Microchip Technology Analog Comparators Dual 1.6V Push Pull Comp
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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

126
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

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

AUD 0.7655

Multiples of: 60

Mcp6542

2 Channel

Push - Pull

1 pA

7 mV

5.5 V

1.6 V

Through Hole

- 40 C

+ 125 C

PDIP - 8

Tube

MCP6544-EP

Microchip Technology Analog Comparators Quad 1.6V Push Pull Comp
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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

125
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

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

AUD 1.6746

Multiples of: 1

Mcp6544

4 Channel

Push - Pull

1 pA

7 mV

5.5 V

1.6 V

Through Hole

- 40 C

+ 125 C

PDIP - 14

Tube

LM2903VQDRQ1

Comparator ICs Auto Cat Dual Gen Purp Diff
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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

122
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 0.4262

Multiples of: 1

Lm2903 - Q1

2 Channel

Open Drain

0.3 us

Differential

50 nA

7 mV

30 V

2 V

400 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Aec - Q100

Reel

6 mA

LM306P

Comparator ICs Diff Comparator
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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

120
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

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

AUD 2.4444

Multiples of: 1

Lm306

1 Channel

Push - Pull

0.028 us

Differential

25 uA

5 mV

24 V

15 V

10 mA

Through Hole

0 C

+ 70 C

600 mW

PDIP - 8

Tube

100 mA

LM239AQDRQ1

Comparator ICs Auto Cat Quad Diff Comparator
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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

111
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 0.8061

Multiples of: 1

Lm239a - Q1

4 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

2.5 mV

30 V

2 V

2 mA

Smd/Smt

- 40 C

+ 125 C

SOIC - 14

Aec - Q100

Reel

16 mA

TLV4041R5DBVR

Analog Comparators Low-power comparator with reference (non-inverting, push-pull) 5-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

106
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 1.0009

Multiples of: 1

TLV4041

1 Channel

Push - Pull

Precision

10 pA

5.5 V

1.6 V

SMD/SMT

- 40 C

+ 125 C

SOT - 23 - 5

Cut Tape

TSX339IDT

Analog Comparators CONDITIONING & INTERFACES
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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

106
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

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

AUD 2.2567

Multiples of: 1

Tsx339

4 Channel

Open Drain

2.4 us

General Purpose

1.2 nA

6 mV

16 V

2.7 V

11 uA

Smd/Smt

- 40 C

+ 125 C

SO - 14

Reel

20 mA

LM319M/NOPB

Analog Comparators Hi Speed Dual 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

35
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 0.9712

Multiples of: 1

Lm319 - N

2 Channel

Open Collector

80 ns

General Purpose

1 uA

8 mV

36 V

5 V

4.3 mA

Smd/Smt

0 C

+ 70 C

500 mW (1/2 w)

SOIC - 14

Tube

LM293QT

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

34
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026