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

TLV3404IDR

Analog Comparators Quad Nanopower Open Drain Out 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

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.6614

Multiples of: 1

Tlv3404

4 Channel

Open Collector, Open Drain

30 us

General Purpose

250 pA

3.6 mV

2.7 v to 16 V

1.35 V

640 nA

Smd/Smt

- 40 C

+ 125 C

1022 mW

2500

Reel

640 nA

LTC1540IS8#PBF

Analog Comparators Nanopwr(300nA)Comp.w/2% Volt Ref
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.6716

Multiples of: 1

Ltc1540

1 Channel

Cmos, Ttl

50 us

Window

12 mV

11 V

2 V

0.0003 mA

Smd/Smt

- 40 C

+ 85 C

100

Tube

1.8 mA

LT1011CS8#PBF

Analog Comparators Prec Volt 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.

Analog Devices

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.6917

Multiples of: 1

Lt1011

1 Channel

Cmos, Ttl

0.15 us

General Purpose

80 nA

0.6 mV

36 V

3 V

3.2 mA

Smd/Smt

0 C

+ 70 C

100

Tube

LM6511IM

Comparator Single 30V 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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.6937

Multiples of: 29

Lm6511

1 Channel

Open Collector

180 ns

General Purpose

130 nA

5 mV

30 V

2.5 V

3.5 mA

Smd/Smt

- 40 C

+ 85 C

500 mW

Tube

MAX9140AAXK+T

Analog Comparators 40ns, Low-Power, 3V/5V, Rail-to-Rail 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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.7081

Multiples of: 1

Max9140

1 Channel

Cmos, Ttl

General Purpose

0.35 uA

6 mV

5.5 V

2.7 V

400 uA

Smd/Smt

571 mW

SC70 - 5

Reel

400 uA

LTC1542IMS8#PBF

Analog Comparators uP OpAmp + 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.

Analog Devices

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.72

Multiples of: 1

Ltc1542

1 Channel

Cmos, Ttl

8 us

General Purpose

2.5 mV

12.6 V

2.5 V

0.005 mA

Smd/Smt

- 40 C

+ 85 C

Tube

1.8 mA

LMC6762BIM

Analog Comparators Dual Micro-Power Rail-to-Rail Input CMOS Comparator with Push-Pull Output 8-SOIC -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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.7244

Multiples of: 190

Lmc6762

2 Channel

Push - Pull

4 us

General Purpose

0.04 pA

15 mV

15 V

2.7 V

20 uA

Smd/Smt

- 40 C

+ 85 C

Lmc6762bimx

MAX9142ESA+

Analog Comparators 40ns, Low-Power, 3V/5V, Rail-to-Rail 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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.7263

Multiples of: 1

40 ns

Comparator

Smd

So8

TLV3404CPW

Comparator ICs Quad Nanopower Open Drain Out 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

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.7347

Multiples of: 180

Tlv3404

4 Channel

Open Collector, Open Drain

80 us

3.6 mV

16 V

2.5 V

640 nA

Smd/Smt

0 C

+ 70 C

720 mW

Tube

LT1719IS6#TRMPBF

Analog Comparators Single High Speed 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.

Analog Devices

0
6 to 16 Weeks

March 2027