LM311N
- Mfr.Part #
- LM311N
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC VOLTAGE COMPARATOR 8-DIP
- Stock
- 31,792
- In Stock :
- 31,792
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Max Power Dissipation :
- 500mW
- Length :
- 10.16mm
- JESD-609 Code :
- e0
- Type :
- GENERAL PURPOSE
- Number of Terminations :
- 8
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Supply Voltage :
- 28V
- Nominal Supply Current :
- 7.5mA
- Power Dissipation :
- 500mW
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Response Time :
- 200 ns
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Dual Supply Voltage :
- 12V
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.54mm
- Width :
- 6.35mm
- Supply Voltage :
- 15V
- Input Bias Current :
- 250nA
- ECCN Code :
- EAR99
- Input Offset Voltage (Vos) :
- 7.5mV
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Pbfree Code :
- No
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Height :
- 3.3mm
- Mount :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Voltage Gain :
- 106.02dB
- Pin Count :
- 8
- Number of Circuits :
- 1
- Number of Pins :
- 8
- Quiescent Current :
- 7.5mA
- Max Supply Current :
- 7.5mA
- Base Part Number :
- LM311
- Average Bias Current-Max (IIB) :
- 0.3μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 50mA
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~70°C
- Datasheets
- LM311N

Comparators STMicroelectronics LM311N Overview
Introducing the LM311N, a high-performance IC voltage comparator manufactured by STMicroelectronics. This versatile device comes in an 8DIP package, engineered to meet the demanding requirements of various electronic applications. With its precision and reliability, the LM311N is the go-to solution for voltage comparison tasks in industrial, automotive, and consumer electronics.
LM311N Features
- High precision voltage comparator
- Wide operating voltage range
- Fast response time
- Low input offset current
- Output compatible with TTL, DTL, ECL, MOS, and CMOS logic
- Operates from a single 5V supply
- Available in 8DIP package
LM311N Applications
- Industrial Automation: The LM311N is ideal for monitoring and controlling voltage levels in industrial automation systems, ensuring precise and reliable operation.
- Automotive Electronics: In automotive applications, the LM311N can be used for battery voltage monitoring, overvoltage protection, and automotive sensor interfacing, enhancing vehicle safety and performance.
- Consumer Electronics: From power management circuits to audio equipment, the LM311N finds its place in a wide range of consumer electronics, delivering accurate voltage comparison for optimal device functionality.
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