Name: LM2903DE4
Brand: Rochester Electronics
SKU: DS-5817272
Price: 0.9769 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics LM2903DE4

IC DUAL GP DIFF COMPARATR 8-SOIC

Manufacturer # :LM2903DE4

Manufacturer :Rochester Electronics

Dasenic # :LM2903DE4-DS

Datasheet :

LM2903DE4 Datasheet

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Description : IC DUAL GP DIFF COMPARATR 8-SOIC

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Quantity	Unit Price	Total
10+	$ 0.9769	$ 9.77
975+	$ 0.8141	$ 793.75

In Stock: 2596

MOQ :1 PCS

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LM2903DE4 information

Rochester Electronics LM2903DE4 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Linear - Comparators
Product Status:Active
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Type:Differential
Output Type:CMOS, MOS, Open-Drain, TTL
Supplier Device Package:8-SOIC
Number of Elements:2
Voltage - Supply, Single/ Dual (±):2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset ( Max):7mV @ 30V
Current - Input Bias ( Max):0.25µA @ 5V
Current - Output ( Typ):20mA
Current - Quiescent ( Max):2.5mA
C M R R, P S R R ( Typ):-
Propagation Delay ( Max):-
Hysteresis:-
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Rochester Electronics LM2903DE4
Datasheet:
LM2903DE4,

Rochester Electronics LM2903DE4 Environmental and export classification status description
The LM2903DE4 is a general-purpose dual voltage comparator IC that operates over a wide range of power supply voltage levels. It features low input offset voltage, low input bias current, and high open-loop gain. The IC is available in a standard DIP package and is designed for ease of use in various applications. Functions: 1. Dual Comparator: The LM2903DE4 contains two independent voltage comparators, allowing for two independent comparisons. 2. Low Power Consumption: It operates on low power consumption, suitable for battery-powered applications. 3. Wide Supply Voltage Range: It can operate from a single power supply voltage ranging from 2 to 36 volts. 4. Ground-Compatible Inputs: Inputs are highly sensitive and can operate near ground potential. 5. Output Compatible with TTL, MOS, and CMOS: The IC provides a push-pull output with complementary active pull-up and pull-down. Applications: The LM2903DE4 find applications in various electronic circuits, including but not limited to: 1. Voltage Level Detection: Detecting voltage levels in digital circuits. 2. Pulse, Alarm, and Waveform Generators: Generating pulses, alarms, or waveforms based on input voltage. 3. Voltage Monitoring and Control Systems: Monitoring and controlling voltage levels in systems. 4. Overvoltage and Undervoltage Detection: Detecting overvoltage and undervoltage conditions. 5. Window Comparators: Designing window comparators for limit detection. Alternative Components: - LM393: Dual Differential Comparators. - LM311: General purpose voltage comparator. - LM339: Quad Comparators. - LM324: Quad Operational Amplifiers. - LM2902: Quad Comparators. Embedded Modules: The LM2903DE4 can be integrated into various embedded modules such as: 1. Comparator Modules: Pre-built comparator modules for quick prototyping. 2. Voltage Monitoring Modules: Embedded systems for voltage monitoring. 3. Signal Conditioning Circuits: For conditioning signals and interfacing with microcontrollers. 4. Analog Processing Modules: For analog signal processing and filtering. Related Q&A: 1. What is the typical input offset voltage of the LM2903DE4 comparator? 2. Can the LM2903DE4 operate on a single supply voltage of 5V? 3. How does the LM2903DE4 compare to the LM393 in terms of performance and specifications? 4. What are the common pitfalls to avoid when designing with the LM2903DE4 comparator? 5. Are there any application notes or design guidelines available for using the LM2903DE4 in overvoltage detection circuits?

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LM2903DE4 provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.