LM311DG
- Mfr.Part #
- LM311DG
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SGL 36VDC 8-SOIC
- Stock
- 28,640
- In Stock :
- 28,640
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 7.5mA
- Terminal Form :
- Gull wing
- Output Current per Channel :
- 50mA
- ECCN Code :
- EAR99
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Operating Supply Voltage :
- 28V
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply, Single/Dual (±) :
- 3.5V~30V ±1.75V~15V
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM311
- Terminal Position :
- Dual
- Dual Supply Voltage :
- 9V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Supply Current :
- 7.5mA
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Width :
- 3.91mm
- Input Offset Voltage (Vos) :
- 7.5mV
- Supply Voltage :
- 15V
- Average Bias Current-Max (IIB) :
- 0.25μA
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 50mA
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Pbfree Code :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Weight :
- 72.603129mg
- Length :
- 4.9mm
- Max Input Current :
- 250nA
- Input Bias Current :
- 250nA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Voltage Gain :
- 106.02dB
- Quiescent Current :
- 7.5mA
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- MOS, Open-Collector, Open-Emitter, TTL
- Type :
- GENERAL PURPOSE
- Number of Elements :
- 1
- Mount :
- Surface Mount
- Response Time :
- 165 ns
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Datasheets
- LM311DG
LM311DG Documents

Comparators onsemi LM311DG Overview
The onsemi LM311DG is a distinguished member of the high-performance Comparators series, specifically designed for precision voltage comparison. This device operates within a supply range of 3.5V to 36V, and can also be used in dual supply applications, making it extremely versatile for diverse electronic environments. Tailored to meet the rigorous demands of modern electronics, the LM311DG comparator excels in applications requiring precise voltage discrimination, offering reliable performance and robustness. Its compact 8-SOIC package ensures minimal footprint on circuit boards, facilitating easier integration into design prototypes and mass production units alike.
LM311DG Features
- Single voltage comparator
- Wide operating voltage range of 3.5V to 36V
- Output compatible with TTL, MOS, and CMOS
- Low input bias current
- Fast response time
- Available in a small 8-SOIC package for compact integration
LM311DG Applications
- Industrial Automation: Utilized for controlling process parameters by comparing input signals and triggering corrective actions.
- Power Supplies: Employed in over-voltage, under-voltage, and load regulation systems to ensure stable output.
- Automotive Systems: Used in electronic control units to monitor and compare various voltages, enhancing vehicle performance and safety.
- Data Systems: Integral in data integrity checks and error detection schemes in digital communication systems.
- Consumer Electronics: Helps in battery management systems of portable devices by monitoring charge states and controlling charging circuits.
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