Analog Comparators – Mouser Denmark

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LM2903-Q1 Dual Differential Comparator

Texas Instruments LM2903-Q1 Dual Differential Comparator consists of two independent voltage comparators designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible if the difference between the two supplies is 2V to 36V, and VCC is at least 1.5V more positive than the input common-mode voltage. The current drain is independent of the supply voltage. The outputs of the Texas Instruments LM2903-Q1 can be connected to other open-collector outputs to achieve wired-AND relationships.

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Part #

Analog Comparators Dual Diff Comparator

LM2903AVQDRG4Q1
Texas Instruments
1: 5,13 kr.
110.878In Stock

Mfr. Part No.
LM2903AVQDRG4Q1

Mouser Part No
595-LM2903AVQDRG4Q1

Texas Instruments

Analog Comparators Dual Diff Comparator

Learn More

Datasheet

110.878In Stock

Cut Tape

5,13 kr.

3,66 kr.

3,29 kr.

2,89 kr.

Reel

2,42 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

32 V

1 mA to 2.5 mA

4 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Diff C omparator

LM2903QDRG4Q1
Texas Instruments
1: 4,24 kr.
8.427In Stock

Mfr. Part No.
LM2903QDRG4Q1

Mouser Part No
595-LM2903QDRG4Q1

Texas Instruments

Analog Comparators Auto Cat Dual Diff C omparator

Learn More

Datasheet

8.427In Stock

Cut Tape

4,24 kr.

2,98 kr.

2,68 kr.

2,33 kr.

Reel

1,80 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

30 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 150 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Dual Diff Comparator A 595-LM2903VQPWRQ1 A 595-LM2903VQPWRQ1

LM2903VQPWRG4Q1
Texas Instruments
1: 4,24 kr.
3.976In Stock

Mfr. Part No.
LM2903VQPWRG4Q1

Mouser Part No
595-LM2903VQPWRG4Q1

Texas Instruments

Analog Comparators Dual Diff Comparator A 595-LM2903VQPWRQ1 A 595-LM2903VQPWRQ1

Learn More

Datasheet

3.976In Stock

Cut Tape

4,24 kr.

2,98 kr.

2,68 kr.

2,33 kr.

View

Reel

1,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

36 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Gen Pu rp Diff A 595-LM290 A 595-LM2903AVQDRG4Q1

LM2903AVQDRQ1
Texas Instruments
1: 4,68 kr.
10.946In Stock

Mfr. Part No.
LM2903AVQDRQ1

Mouser Part No
595-LM2903AVQDRQ1

Texas Instruments

Analog Comparators Auto Cat Dual Gen Pu rp Diff A 595-LM290 A 595-LM2903AVQDRG4Q1

Learn More

Datasheet

10.946In Stock

Cut Tape

4,68 kr.

3,33 kr.

3,01 kr.

2,64 kr.

Reel

2,24 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

32 V

1 mA to 2.5 mA

4 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903AVQPWRG4Q1

LM2903AVQPWRQ1
Texas Instruments
1: 4,88 kr.
6.438In Stock

Mfr. Part No.
LM2903AVQPWRQ1

Mouser Part No
595-LM2903AVQPWRQ1

Texas Instruments

Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903AVQPWRG4Q1

Learn More

Datasheet

6.438In Stock

Cut Tape

4,88 kr.

3,46 kr.

3,11 kr.

2,73 kr.

Reel

2,21 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

32 V

1 mA to 2.5 mA

4 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators AEC-Q100 Grade 0 an d 1 Automotive High

LM2903EPWRQ1
Texas Instruments
1: 14,85 kr.
1.441In Stock

Mfr. Part No.
LM2903EPWRQ1

Mouser Part No
595-LM2903EPWRQ1

Texas Instruments

Analog Comparators AEC-Q100 Grade 0 an d 1 Automotive High

Learn More

Datasheet

1.441In Stock

Cut Tape

14,85 kr.

11,04 kr.

10,07 kr.

8,95 kr.

Reel

7,61 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector

1.3 us

Differential

2 V

30 V

400 uA

6 mA

2 mV

50 nA

- 40 C

+ 150 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Dual Differential Comparator

LM2903DGKR
Texas Instruments
1: 1,99 kr.
1.283In Stock
36.750Expected 09/09/2026

Mfr. Part No.
LM2903DGKR

Mouser Part No
595-LM2903DGKR

Texas Instruments

Analog Comparators Dual Differential Comparator

Learn More

Datasheet

1.283In Stock

36.750Expected 09/09/2026

Cut Tape

1,99 kr.

1,37 kr.

1,22 kr.

1,04 kr.

Reel

0,806 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

VSSOP-8

2 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

200 uA

6 mA

7 mV

25 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Dual Diff Ind Temp

LM2903DR
Texas Instruments
1: 1,54 kr.
15.462In Stock
60.000Expected 16/11/2026

Mfr. Part No.
LM2903DR

Mouser Part No
595-LM2903DR

Texas Instruments

Analog Comparators Dual Diff Ind Temp

Learn More

Datasheet

15.462In Stock

60.000Expected 16/11/2026

Cut Tape

1,54 kr.

1,06 kr.

0,94 kr.

0,806 kr.

Reel

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

200 uA

6 mA

7 mV

25 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Dual Diff

LM2903P
Texas Instruments
1: 2,57 kr.
8.614In Stock

Mfr. Part No.
LM2903P

Mouser Part No
595-LM2903P

Texas Instruments

Analog Comparators Dual Diff

Learn More

Datasheet

8.614In Stock

2,57 kr.

1,77 kr.

1,47 kr.

1,35 kr.

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

2 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

2.5 mA

6 mA

7 mV

25 nA

- 40 C

+ 125 C

LM2903

Tube

Analog Comparators Dual Diff Ind Temp

LM2903PWR
Texas Instruments
1: 1,60 kr.
1.313In Stock
25.709Expected 02/09/2026

Mfr. Part No.
LM2903PWR

Mouser Part No
595-LM2903PWR

Texas Instruments

Analog Comparators Dual Diff Ind Temp

Learn More

Datasheet

1.313In Stock

25.709Expected 02/09/2026

Cut Tape

1,60 kr.

1,07 kr.

0,947 kr.

0,813 kr.

Reel

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

CMOS, TTL

1.3 us

Differential

2 V

30 V

2.5 mA

6 mA

7 mV

25 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903QPWRG4Q1

LM2903QPWRQ1
Texas Instruments
1: 3,92 kr.
2.900In Stock

Mfr. Part No.
LM2903QPWRQ1

Mouser Part No
595-LM2903QPWRQ1

Texas Instruments

Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903QPWRG4Q1

Learn More

Datasheet

2.900In Stock

Cut Tape

3,92 kr.

2,78 kr.

2,49 kr.

2,17 kr.

Reel

1,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

30 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903VQPWRG4Q1

LM2903VQPWRQ1
Texas Instruments
1: 3,92 kr.
1.121In Stock

Mfr. Part No.
LM2903VQPWRQ1

Mouser Part No
595-LM2903VQPWRQ1

Texas Instruments

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903VQPWRG4Q1

Learn More

Datasheet

1.121In Stock

Cut Tape

3,92 kr.

2,78 kr.

2,49 kr.

2,17 kr.

Reel

1,73 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

36 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Dual Diff Comparator A 595-LM2903AVQPWRQ A 595-LM2903AVQPWRQ1

LM2903AVQPWRG4Q1
Texas Instruments
1: 4,81 kr.
1.423In Stock
4.000Expected 18/12/2026

Mfr. Part No.
LM2903AVQPWRG4Q1

Mouser Part No
595-LM2903AVQPWRG4Q1

Texas Instruments

Analog Comparators Dual Diff Comparator A 595-LM2903AVQPWRQ A 595-LM2903AVQPWRQ1

Learn More

Datasheet

1.423In Stock

4.000Expected 18/12/2026

Cut Tape

4,81 kr.

3,66 kr.

3,29 kr.

2,89 kr.

Reel

2,39 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

32 V

1 mA to 2.5 mA

4 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Catalog Dual Di ff Comparator

LM2903QDGKRQ1
Texas Instruments
1: 4,30 kr.
43In Stock
10.000Expected 23/10/2026

Mfr. Part No.
LM2903QDGKRQ1

Mouser Part No
595-LM2903QDGKRQ1

Texas Instruments

Analog Comparators Auto Catalog Dual Di ff Comparator

Learn More

Datasheet

43In Stock

10.000Expected 23/10/2026

Cut Tape

4,30 kr.

3,04 kr.

2,72 kr.

2,36 kr.

Reel

1,81 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

VSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

30 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 150 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QDRG4Q1

LM2903QDRQ1
Texas Instruments
1: 3,92 kr.
3.685In Stock
12.500Expected 23/10/2026

Mfr. Part No.
LM2903QDRQ1

Mouser Part No
595-LM2903QDRQ1

Texas Instruments

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QDRG4Q1

Learn More

Datasheet

3.685In Stock

12.500Expected 23/10/2026

Cut Tape

3,92 kr.

2,78 kr.

2,49 kr.

2,17 kr.

Reel

1,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

30 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 150 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QPWRQ1

LM2903QPWRG4Q1
Texas Instruments
1: 4,36 kr.
1.597In Stock
2.000Expected 23/10/2026

Mfr. Part No.
LM2903QPWRG4Q1

Mouser Part No
595-LM2903QPWRG4Q1

Texas Instruments

Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QPWRQ1

Learn More

Datasheet

1.597In Stock

2.000Expected 23/10/2026

Cut Tape

4,36 kr.

3,04 kr.

2,73 kr.

2,38 kr.

Reel

1,87 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

TSSOP-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

30 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Auto Cat Dual Gen Pu rp Diff

LM2903VQDRQ1
Texas Instruments
1: 4,17 kr.
11.261On Order

Mfr. Part No.
LM2903VQDRQ1

Mouser Part No
595-LM2903VQDRQ1

Texas Instruments

Analog Comparators Auto Cat Dual Gen Pu rp Diff

Learn More

Datasheet

11.261On Order

Cut Tape

4,17 kr.

2,89 kr.

2,58 kr.

2,25 kr.

Reel

1,81 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

2 Channel

Open Collector, Open Drain

1.3 us

Differential

2 V

36 V

1 mA to 2.5 mA

15 mV

250 nA

- 40 C

+ 125 C

LM2903

Reel, Cut Tape, MouseReel

Analog Comparators Low offset dual dif ferential comparator A 926-LM2903ITL/NOPB

LM2903ITLX/NOPB
Texas Instruments
1: 6,93 kr.
3.073Expected 24/05/2027

Mfr. Part No.
LM2903ITLX/NOPB

Mouser Part No
926-LM2903ITLX/NOPB

Texas Instruments

Analog Comparators Low offset dual dif ferential comparator A 926-LM2903ITL/NOPB

Datasheet

3.073Expected 24/05/2027

Cut Tape

6,93 kr.

5,02 kr.

4,53 kr.

4,00 kr.

Reel

3,30 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DSBGA-8

2 Channel

CMOS, TTL

700 ns

Differential

2 V

36 V

2 mA

6 mA

7 mV

250 nA

- 40 C

+ 85 C

LM2903

Reel, Cut Tape, MouseReel

LM2903-Q1 Dual Differential Comparator

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