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.

Results: 18
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Number of Channels
Output Type
Response Time
Comparator Type
Supply Voltage - Min
Supply Voltage - Max
Operating Supply Current
Output Current per Channel
Vos - Input Offset Voltage
Ib - Input Bias Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Analog Comparators Dual Diff Comparator
Datasheet
111,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator
Datasheet
8,788In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Gen Pu rp Diff
Datasheet
1,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Low offset dual dif ferential comparator A 926-LM2903ITL/NOPB
Datasheet
2,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Gen Pu rp Diff A 595-LM290 A 595-LM2903AVQDRG4Q1
Datasheet
14,704In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903AVQPWRG4Q1
Datasheet
5,241In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

Texas Instruments Analog Comparators Dual Differential Comparator
Datasheet
38,092In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Dual Diff Ind Temp
Datasheet
18,984In Stock
13,975Expected 19/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators AEC-Q100 Grade 0 an d 1 Automotive High
Datasheet
2,127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

Texas Instruments Analog Comparators Auto Catalog Dual Di ff Comparator
Datasheet
5,761In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QDRG4Q1
Datasheet
15,372In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Dual Diff Comparator A 595-LM2903AVQPWRQ A 595-LM2903AVQPWRQ1
Datasheet
4,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Dual Diff
Datasheet
3,303In Stock
5,000Expected 05/03/2026
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
Texas Instruments Analog Comparators Dual Diff Ind Temp
Datasheet
8,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QPWRQ1
Datasheet
2,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903QPWRG4Q1
Datasheet
1,799In Stock
2,000Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Dual Diff Comparator A 595-LM2903VQPWRQ1 A 595-LM2903VQPWRQ1
Datasheet
3,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903VQPWRG4Q1
Datasheet
2,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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