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

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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