LM311DRE4
- Mfr.Part #
- LM311DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR STROBE 8-SOIC
- Stock
- 1,529
- In Stock :
- 1,529
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Output Type :
- MOS, Open-Collector, Open-Emitter, TTL
- Base Part Number :
- LM311
- Packing Method :
- TR
- Response Time :
- 115 ns
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Output Current :
- 50mA
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Length :
- 4.9mm
- Nominal Supply Current :
- 7.5mA
- Number of Functions :
- 1
- Voltage - Supply, Single/Dual (±) :
- 3.5V~30V ±1.75V~15V
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 15V
- Max Supply Current :
- 7.5mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Weight :
- 72.603129mg
- Input Bias Current :
- 250nA
- Output Current per Channel :
- 50mA
- Height :
- 1.75mm
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Pin Count :
- 8
- Quiescent Current :
- 7.5mA
- Voltage Gain :
- 106.02dB
- Width :
- 3.91mm
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 7.5mV
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- ECCN Code :
- EAR99
- Number of Elements :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Type :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.25μA
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Datasheets
- LM311DRE4

Comparators Texas Instruments LM311DRE4 Overview
The LM311DRE4 from Texas Instruments stands out in the market of Comparators due to its robust performance and versatility. This IC DIFF COMPARATOR WITH STROBE 8SOIC is engineered for precise voltage comparison, allowing it to discern even the slightest variations in input signals. Ideal for B2B customers looking to integrate reliable and efficient voltage monitoring systems into their applications, the LM311DRE4 features a strobe function that enhances its functionality in dynamic environments. Its compact SOIC-8 package is designed for space-sensitive applications without sacrificing performance, making it an essential component for manufacturers and developers needing high-quality, high-performance electronic components.
LM311DRE4 Features
The LM311DRE4 boasts several key features that make it suitable for a wide range of applications. These include a single or dual power supply mode, a wide voltage range, and a differential input voltage range equal to the power supply voltage. It also offers high input sensitivity and low current consumption, along with an output compatible with TTL, MOS, and CMOS. The addition of an adjustable strobe function allows for enhanced control, adding to its flexibility and adaptability in various electronic circuits.
LM311DRE4 Applications
- Industrial Automation: The LM311DRE4 can be used in automation systems to monitor process parameters and ensure operational accuracy through voltage comparison.
- Automotive Systems: In automotive electronics, this comparator helps manage system stability and functionality by monitoring various voltage levels critical to vehicle performance.
- Telecommunications Equipment: It is instrumental in communication systems, where precise voltage monitoring is crucial for signal integrity and overall system reliability.
- Data Systems: The LM311DRE4 supports data integrity in computing systems by managing voltage levels, essential for proper data processing and handling.
- Consumer Electronics: This component finds applications in consumer electronics, such as in battery chargers and power supplies, where maintaining correct voltage levels is essential for device safety and efficiency.
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