LP311DRG4
- Mfr.Part #
- LP311DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LP STRB DIFF COMPARATR 8-SOIC
- Stock
- 190
- In Stock :
- 190
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Operating Temperature :
- 0°C~70°C
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Base Part Number :
- LP311
- Current - Input Bias (Max) :
- 0.1μA @ ±15V
- Voltage Gain :
- 100dB
- Weight :
- 72.603129mg
- Type :
- Differential
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Quiescent Current :
- 300μA
- Packing Method :
- TR
- Pbfree Code :
- yes
- Input Bias Current :
- 100nA
- Nominal Supply Current :
- 300μA
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 100nA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Response Time :
- 1.2 μs
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 9V
- Input Offset Voltage (Vos) :
- 7.5mV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.9mm
- Number of Functions :
- 1
- Output Type :
- Open-Collector, Open-Emitter
- Voltage - Supply, Single/Dual (±) :
- 3.5V~30V ±1.75V~15V
- Mount :
- Surface Mount
- Max Input Current :
- 100nA
- Number of Terminations :
- 8
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Lead Free :
- Lead Free
- Max Supply Current :
- 300μA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Pin Count :
- 8
- Supply Voltage :
- 15V
- Number of Elements :
- 1
- Operating Supply Voltage :
- 28V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Output Current per Channel :
- 25mA
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Datasheets
- LP311DRG4

Comparators Texas Instruments LP311DRG4 Overview
The LP311DRG4 from Texas Instruments stands out in the competitive market of Comparators due to its high precision and versatility. This Integrated Circuit is specifically designed for applications requiring differential comparison of input voltages. It operates over a wide voltage range and includes a unique strobe capability, allowing the device to function in various electronic control systems. Its 8-SOIC package is optimized for compactness yet ensures ease of integration into PCB designs, making it a prime choice for developers looking to enhance system reliability and performance.
LP311DRG4 Features
The Texas Instruments LP311DRG4 offers several notable features making it an essential component in sophisticated electronics. Key features include low input bias current, high voltage gain, and an operational range that accommodates single or dual power supplies. Its differential input stages have been designed to handle rapid voltage changes, critical in high-speed signaling environments. Additionally, the strobe feature provides an extra layer of control, allowing the comparator to be selectively disabled, which is useful in power-sensitive applications.
LP311DRG4 Applications
- Industrial Automation: The LP311DRG4 can be used to manage operational thresholds in machinery, ensuring that equipment operates within safe, predetermined parameters.
- Data Acquisition Systems: Ideal for use in systems that require precise voltage monitoring, helping to maintain accuracy and integrity in data collection.
- Consumer Electronics: Employed in devices that require voltage comparison for optimal functionality, such as in battery management systems of portable electronics.
- Telecommunications: Utilized in network equipment where signal integrity is paramount, ensuring that signals meet specified thresholds without distortion.
- Medical Devices: Critical in applications where precise and reliable voltage monitoring is required for accurate diagnostics and monitoring equipment.
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