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	Global Stock ⓘ (▲▼)	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

UPC311G2-E1-A

Analog Comparators LINEAR IC COMPARATOR SOP(225)

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.

Renesas

Availability : 4784
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USD 0.552

Multiples of: 1

Cut Tape

BU7233YF-CGE2

Analog Comparators Open-Drain 0.01nA 1.8-5.5V SOP8

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.

ROHM

Availability : 4773
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USD 0.7956

Multiples of: 1

2 Channel

Open Drain

Complementary With Latch

1 pA

1 mV

5.5 V

1.8 V

10 uA

Smd/Smt

- 40 C

+ 125 C

0.68 W

SOP - 8

Aec - Q100

Cut Tape

LM2903PWR

Analog Comparators Dual Diff Ind Temp

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Texas Instruments

Availability : 4733
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32	3	4	5	6	7	8	9

USD 0.0691

Multiples of: 5

Lm2903

2 Channel

Rail - To - Rail

300 ns

Differential

50 nA

7 mV

30 V

2 V

500 uA

Smd/Smt

- 40 C

+ 125 C

TSSOP - 8

Cut Tape

6 mA

LM239DTBR2G

Analog Comparators 3-36V Qud Comparator -25 to 85 deg C

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.

ON Semiconductor

Availability : 4721
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27	29	30	1	2	3	4	5

USD 0.2013

Multiples of: 1

Lm239

4 Channel

Open Collector

1.3 us

General Purpose

250 nA

5 mV

36 V

3 V

2 mA

Smd/Smt

- 25 C

+ 85 C

1 W

TSSOP - 14

Reel

16 mA

2 mA

LM311P

2mV 60nA DIP-8 Comparators ROHS

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.

lingxingic

Availability : 4719
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32	3	4	5	6	7	8	9

USD 0.0924

Multiples of: 5

LM339AM

Comparator ICs Quad 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.

ON Semiconductor

Availability : 4714
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32	3	4	5	6	7	8	9

USD 0.9929

Multiples of: 1

Lm339

4 Channel

Open Collector

1.3 us

36 V

18 V

Smd/Smt

0 C

+ 70 C

SOP - 14

Tube

TLV3401IDR

Analog Comparators Single Nanopower Open Drain Output

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

Availability : 4646
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USD 1.1122

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

LMV331ILT

SOT23-5 Comparators ROHS

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.

TECH PUBLIC

Availability : 4561
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USD 0.105

Multiples of: 5

GS8742-SR

SOP-8 Comparators ROHS

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.

Gainsil

Availability : 4534
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USD 0.2729

Multiples of: 1

S-89431BCPH-H4DTFU

Analog Comparators DUAL OP AMP 10MV 0.5UA 0.9V-5.5V 5KHZ

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.

ABLIC

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USD 0.4797

Multiples of: 1

S - 89431A

SNT - 8A - 8

Cut Tape

TLV4082DBVR

Analog Comparators Dual comparator with integrated reference 6-SOT-23 -40 to 85

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

Availability : 4463
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27	29	30	1	2	3	4	5

USD 0.4994

Multiples of: 1

TLV4082

2 Channel

Open Drain

Precision

5.5 V

1.5 V

2 uA

SMD/SMT

- 40 C

+ 85 C

SOT - 23 - 6

Cut Tape

BA2903SFVM-TR

Analog Comparators 2-36V 2 CHAN 2mV 50nA

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.

ROHM

Availability : 4456
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USD 0.234

Multiples of: 1

Ba2903sxx

2 Channel

50 nA

2 mV

36 V

2 V

600 uA

Smd/Smt

- 40 C

+ 105 C

MSOP - 8

Reel

16 mA

0.6 mA

TLV1811DBVR

Comparator General Purpose Push-Pull, Rail-to-Rail SOT-23-5

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

Availability : 4437
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32	3	4	5	6	7	8	9

USD 0.4811

Multiples of: 1

Push - Pull,Rail - to - Rail

SC - 74A , SOT - 753

TLV3202AIDR

Analog Comparators Dual,40ns,Micro Pwr RRI 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.

Texas Instruments

Availability : 4421
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32	3	4	5	6	7	8	9

USD 0.6115

Multiples of: 1

Tlv3202

2 Channel

Push - Pull

47 ns

General Purpose

50 pA

5 mV

5.5 V

2.7 V

50 uA

Smd/Smt

- 40 C

+ 125 C

SOIC - 8

Cut Tape

LM393PSR

Comparator ICs Dual Differential

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

Availability : 4385
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USD 0.1452

Multiples of: 1

Lm393

2 Channel

Open Collector, Open Drain

0.3 us

Differential

50 nA

5 mV

30 V

2 V

500 uA

Smd/Smt

0 C

+ 70 C

SO - 8

Reel

6 mA

NCV331SN3T1G

ON Semiconductor Analog Comparators SGL General Purpose Low VTG 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.

ON Semiconductor

Availability : 4303
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27	29	30	1	2	3	4	5

USD 0.1617

Multiples of: 1

Ncv331

1 Channel

Open Drain

General Purpose

1 nA

1.7 mV

5 V

2.7 V

40 uA

Smd/Smt

- 40 C

+ 125 C

TSOP - 5

Aec - Q100

Reel

84 mA

LMV761MFX

Analog Comparators Single high speed, precision comparator with shutdown 6-SOT-23 -40 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

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27	29	30	1	2	3	4	5

USD 1.1431

Multiples of: 1

Lmv761

1 Channel

Push - Pull

120 ns

Precision

50 pA

1 mV

5 V

2.7 V

700 uA

Smd/Smt

- 40 C

+ 125 C

SOT - 23

Reel

MC10E1652FNG

Comparator Dual -5.46V/5.25V 20-Pin PLLC Rail

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.

ON Semiconductor

Availability : 4244
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32	3	4	5	6	7	8	9

USD 36.9062

Multiples of: 1

Mc10e1652

2 Channel

475 ps

General Purpose With Latch

5 V

- 5.2 V

50 mA

Smd/Smt

0 C

+ 85 C

PLCC - 20

Tube

50 mA

HT393ARZ

SOIC-8 Comparators ROHS

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.

HTCSEMI

Availability : 4191
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0615

Multiples of: 1

MCP65R41T-1202E/CHY

Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA

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

Availability : 3085
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