LM311M/NOPB
- Mfr.Part #
- LM311M/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM311-N PRECISION, HIGH VOLTAGE,
- Stock
- 34
- In Stock :
- 34
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Base Part Number :
- LM311
- Propagation Delay :
- 100 ns
- Input Offset Voltage (Vos) :
- 7.5mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Response Time :
- 200 ns
- Type :
- GENERAL PURPOSE
- Dual Supply Voltage :
- 9V
- Number of Elements :
- 1
- Packaging :
- Tube
- Input Bias Current :
- 250nA
- Average Bias Current-Max (IIB) :
- 0.25μA
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Max Supply Current :
- 5.1mA
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Quiescent Current :
- 7.5mA
- Power Dissipation :
- 500mW
- Nominal Supply Current :
- 7.5mA
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Supply Voltage :
- 15V
- Voltage Gain :
- 106.02dB
- Pin Count :
- 8
- Termination :
- SMD/SMT
- Number of Terminations :
- 8
- Height :
- 1.75mm
- Number of Circuits :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Current :
- 250nA
- Operating Temperature :
- 0°C~70°C
- Turn On Delay Time :
- 100 ns
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Lead Free :
- Lead Free
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 500mW
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Datasheets
- LM311M/NOPB

Comparators National Semiconductor LM311M/NOPB Overview
The LM311M/NOPB from National Semiconductor stands out in the market of Comparators for its precision and high voltage capabilities. This component is specifically designed to offer reliable performance in environments where accurate voltage comparison is critical. With its robust design and advanced technology, the LM311M/NOPB is tailored to meet the stringent demands of modern electronic systems, ensuring enhanced functionality and reliability. The precision of this comparator minimizes voltage fluctuation errors, making it an ideal choice for applications requiring high accuracy and stability.
LM311M/NOPB Features
The LM311M/NOPB features a differential input voltage range equal to that of the power supply voltage. It also supports a wide voltage range, allowing it to be used in various high voltage applications seamlessly. Moreover, its output can be connected to TTL, MOS, or CMOS directly, enhancing its versatility in integration with other digital systems.
LM311M/NOPB Applications
- Industrial Automation: In industrial settings, the LM311M/NOPB can be used for process control systems, ensuring precise management of operational voltages, thus facilitating automated responses that are accurate and timely.
- Automotive Systems: This comparator is crucial in vehicle electronics where precision and reliability are needed to monitor and control electrical voltages, contributing to safer and more efficient vehicle operations.
- Data Acquisition Systems: Used to compare analog signals, the LM311M/NOPB ensures accurate data logging and signal conversion, which is vital for high-precision monitoring and analysis in scientific research and development.
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