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