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