LM2903M/NOPB
- Mfr.Part #
- LM2903M/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM2903-N LOW OFFSET, DUAL DIFFER
- Stock
- 43,979
- In Stock :
- 43,979
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- JESD-609 Code :
- e3
- Propagation Delay :
- 400 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Termination :
- SMD/SMT
- Current - Output (Typ) :
- 16mA @ 5V
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Contact Plating :
- Tin
- Max Supply Current :
- 200μA
- Number of Circuits :
- 2
- Mount :
- Surface Mount
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Radiation Hardening :
- No
- Quiescent Current :
- 2.5mA
- Packaging :
- Tube
- Number of Pins :
- 8
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Operating Temperature :
- -40°C~85°C
- Voltage Gain :
- 100dB
- Output Current :
- 16mA
- Base Part Number :
- LM2903
- Power Supplies :
- 5V
- Pin Count :
- 8
- Number of Terminations :
- 8
- Nominal Supply Current :
- 1mA
- Max Input Current :
- 250nA
- Terminal Form :
- Gull wing
- Dual Supply Voltage :
- 9V
- Terminal Position :
- Dual
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 510mW
- Input Offset Voltage (Vos) :
- 7mV
- Supply Voltage Limit-Max :
- 36V
- Number of Functions :
- 2
- Input Bias Current :
- 250nA
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 400 ns
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Response Time :
- 1.5 μs
- Length :
- 4.9mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Type :
- GENERAL PURPOSE
- Power Dissipation :
- 510mW
- REACH SVHC :
- No SVHC
- Datasheets
- LM2903M/NOPB

Comparators National Semiconductor LM2903M/NOPB Overview
The Comparators National Semiconductor LM2903M/NOPB is a high-performance dual differential comparator designed to offer reliable and precise voltage comparison. This device integrates robust features, including a low offset voltage, which enhances overall device accuracy and performance. The LM2903M/NOPB excels in applications requiring minimal voltage difference detection, making it ideal for a range of industrial, automotive, and consumer electronics. Its capability to operate over a wide range of power supplies further enhances its adaptability to various operating environments, securing its place as a top choice for bulk purchase among B2B customers looking for quality and reliability in voltage comparison solutions.
LM2903M/NOPB Features
The LM2903M/NOPB offers several distinctive features that make it highly sought after in the electronics market. These include a low input offset voltage, wide power supply range, and the ability to source or sink currents. The dual comparator setup allows for flexible design implementations, catering to both single and dual supply operations, which significantly broadens its application scope across different electronic configurations and needs.
LM2903M/NOPB Applications
- Industrial control systems: The LM2903M/NOPB can be used in voltage level monitoring and control loops, enhancing precision in environments that demand stringent voltage regulations.
- Automotive applications: Employed in sensor signal processing to ensure accurate readings and response in various automotive systems like engine management and safety mechanisms.
- Battery chargers: Ideal for ensuring correct charging levels and preventing overcharging, contributing to safer and more efficient battery management.
- Window comparators: Utilized for creating precise voltage window ranges necessary for applications that require specific operational voltage limits to function correctly.
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