LM2903MX/NOPB
- Mfr.Part #
- LM2903MX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM2903-N LOW OFFSET, DUAL DIFFER
- Stock
- 1,001
- In Stock :
- 1,001
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Width :
- 3.91mm
- Max Input Current :
- 250nA
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Max Supply Current :
- 200μA
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Response Time :
- 1.5 μs
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 510mW
- Quiescent Current :
- 400μA
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 8
- Max Junction Temperature (Tj) :
- 85°C
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 250nA
- Voltage Gain :
- 100dB
- Input Offset Voltage (Vos) :
- 1mV
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Supply Voltage Limit-Max :
- 36V
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 1mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Type :
- GENERAL PURPOSE
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Power Dissipation :
- 510mW
- Current - Quiescent (Max) :
- 2.5mA
- Radiation Hardening :
- No
- Base Part Number :
- LM2903
- Number of Pins :
- 8
- Power Supplies :
- 5V
- Height :
- 1.75mm
- Contact Plating :
- Tin
- Lead Free :
- Lead Free
- Output Current :
- 16mA
- Current - Output (Typ) :
- 16mA @ 5V
- Packing Method :
- TR
- Number of Elements :
- 2
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 2
- Datasheets
- LM2903MX/NOPB

Comparators National Semiconductor LM2903MX/NOPB Overview
The LM2903MX/NOPB by National Semiconductor is a paramount example of efficiency and reliability in the domain of voltage comparators. Designed for applications requiring precise voltage comparison, this dual differential comparator ensures high functionality with its low offset voltage feature, providing a robust solution for systems demanding high accuracy and consistency. The inclusion of this component in your designs can significantly enhance system reliability and performance, making it a prime choice for critical applications where error margins must be minimized.
LM2903MX/NOPB Features
This comparator is crafted with attention to detail, offering features that make it adaptable and easy to integrate into various electronic circuits. Key features include its dual comparators which allow for multiple uses in a single package, enhancing overall device efficiency and reducing space requirements. Its low offset voltage is ideal for precision applications, while the wide operating voltage range and low supply current draw make it suitable for battery-powered devices.
LM2903MX/NOPB Applications
- Industrial Control Systems: In these systems, the LM2903MX/NOPB can be used to manage process control parameters, ensuring that variables like temperature and pressure remain within specified thresholds.
- Automotive Applications: This device is particularly useful in automotive electronics where precise voltage monitoring is necessary for critical functions like battery management systems.
- Power Supply Management: It helps in maintaining the stability of power supplies by comparing different voltage levels and providing feedback for necessary adjustments.
- Alarm Systems: Used as a sensor input comparator, it can trigger alarms when detected values exceed or drop below set points, enhancing security systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















