LM311DRG4
- Mfr.Part #
- LM311DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR STROBE 8-SOIC
- Stock
- 818
- In Stock :
- 818
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Packaging :
- Tape and Reel (TR)
- Dual Supply Voltage :
- 9V
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Operating Supply Voltage :
- 28V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Form :
- Gull wing
- Input Offset Voltage (Vos) :
- 7.5mV
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Thickness :
- 1.58mm
- Operating Temperature :
- 0°C~70°C
- Type :
- GENERAL PURPOSE
- Number of Pins :
- 8
- Quiescent Current :
- 7.5mA
- Output Current per Channel :
- 50mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 3.91mm
- Pin Count :
- 8
- Max Supply Current :
- 7.5mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- JESD-609 Code :
- e4
- Length :
- 4.9mm
- Response Time :
- 165 ns
- Average Bias Current-Max (IIB) :
- 0.25μA
- Nominal Supply Current :
- 7.5mA
- Max Input Current :
- 250nA
- Radiation Hardening :
- No
- Input Bias Current :
- 250nA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Number of Elements :
- 1
- Supply Voltage :
- 15V
- Terminal Position :
- Dual
- Base Part Number :
- LM311
- Output Current :
- 50mA
- Output Type :
- MOS, Open-Collector, Open-Emitter, TTL
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- TR
- Pbfree Code :
- yes
- Voltage Gain :
- 106.02dB
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Weight :
- 72.603129mg
- Height :
- 1.75mm
- Voltage - Supply, Single/Dual (±) :
- 3.5V~30V ±1.75V~15V
- Datasheets
- LM311DRG4

Comparators Texas Instruments LM311DRG4 Overview
The LM311DRG4 from Texas Instruments stands out in the market of Comparators due to its robust design and advanced capabilities tailored for precise voltage comparisons. This high-performance IC differential comparator with a strobe feature is housed in an 8SOIC package, ensuring compact integration and high reliability. Designed to deliver precise and speedy performance, the LM311DRG4 excels in applications demanding rigorous voltage level monitoring and control. Its ability to operate across a wide range of operating voltages and temperatures makes it an indispensable component for designers aiming to enhance system reliability and functionality in demanding environments.
LM311DRG4 Features
The LM311DRG4 is engineered with features that ensure enhanced performance in a wide array of applications. Key features include a single or dual power supply operation, a wide voltage range, and an output compatible with TTL, MOS, and CMOS. Additionally, the device includes an adjustable strobe function, which allows precise timing control, crucial for applications requiring synchronized operations.
LM311DRG4 Applications
- Industrial Automation: Utilized in control systems to compare voltage levels, ensuring machinery operates within specified parameters for safety and efficiency.
- Automotive Systems: Employed in electronic control units for monitoring and comparing various signal voltages, crucial for performance tuning and safety enhancements.
- Power Supply Monitoring: Used in power management systems to monitor and control the voltage levels, helping to prevent over-voltage or under-voltage conditions.
- Signal Conditioning Devices: Integral in adjusting signal output from sensors for further processing, crucial for achieving accurate data readings in various electronic applications.
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