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(USD) (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

LTC1540IS8#TR

Analog Comparators Nanopower Comp w/ Ref

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.6515

Multiples of: 1

Ltc1540

1 Channel

Cmos, Ttl

Window

12 mV

11 V

2 V

0.0003 mA

Smd/Smt

- 40 C

+ 85 C

SO - 8

Tube

1.8 mA

MAX902ESD+

Analog Comparators High-Speed, Low-Power Voltage Comparators

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.6875

Multiples of: 1

Max902

2 Channel

Complementary

0.008 us

General Purpose With Latch

10 uA

4 mV

10 V

5 V

8 mA

Smd/Smt

- 40 C

+ 85 C

500 mW (1/2 w)

SOIC - 14

Tube

CMP04FS-REEL

Analog Comparators QUAD COMPARATOR IC

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.6985

Multiples of: 2500

Cmp04

4 Channel

Open Collector

1.3 us

Precision

100 nA

1 mV

36 V

3.3 V

2 mA

Smd/Smt

- 40 C

+ 85 C

SOIC - 14

Reel

ADCMP607BCPZ-R7

Analog Comparators RR Fast 2.5-5.5V SGL-Supply CML

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.7205

Multiples of: 1

Adcmp607

1 Channel

Complementary

General Purpose With Latch

5 uA

5 mV

5.5 V

2.5 V

25 mA

Smd/Smt

- 40 C

+ 85 C

62 mW

LFCSP - 12

Cut Tape

LM111J/883

Analog Comparators Voltage Comparator 14-CDIP -55 to 125

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.8205

Multiples of: 25

1 Channel

Open Collector

200 ns

0.1 uA A t +/- 15 v

3 mV at +/- 15 V

36 V

5 V

6 mA A t +/- 15 v

Through Hole

- 55 C

+ 125 C

CDIP - 14

LTC1444IS

Analog Comparators uP Quad COMPARATOR 1% 1.182V Ref Open Drain

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.8636

Multiples of: 1

Ltc1444

4 Channel

Cmos, Ttl

Window

3 mV

11 V

0.0085 mA

Smd/Smt

- 40 C

+ 85 C

500 mW

SO - 16

Tube

1.8 mA

MAX516AEWG+

Analog Comparators Quad, DAC-Programmed, CMOS Comparator

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.8918

Multiples of: 1

Max516a

4 Channel

Cmos/Ttl

800 ns

General Purpose

400 nA

16.5 V

4.75 V

10 mA

Smd/Smt

- 40 C

+ 85 C

650 mW

SOIC - 24 Wide

Tube

MAX901BCSE+

Analog Comparators High-Speed, Low-Power Voltage Comparators

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 10.935

Multiples of: 1

Max901

4 Channel

Complementary

0.008 us

General Purpose

10 uA

4 mV

10 V

5 V

15 mA

Smd/Smt

0 C

+ 70 C

500 mW (1/2 w)

SOIC - 16

Tube

LMH7324SQX/NOPB

Comparator Quad 12V 32-Pin WQFN EP T/R

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

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 11.0376

Multiples of: 4500

Lmh7324

4 Channel

Complementary

General Purpose

5 uA

9.5 mV

12 V

5 V

15 mA

Smd/Smt

- 40 C

+ 125 C

WQFN - 32

Reel

JM38510/10304BPA

TI JM38510/10304BPA

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

October 2024