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