LMV339MX
- Mfr.Part #
- LMV339MX
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- COMPARATOR, 4 FUNC, 7000UV OFFSE
- Stock
- 7,500
- In Stock :
- 7,500
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Number of Pins :
- 14
- Width :
- 3.9mm
- Output Type :
- CMOS, Open-Collector, TTL
- Pbfree Code :
- No
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Packaging :
- Tape and Reel (TR)
- Voltage Gain :
- 93.98dB
- Mounting Type :
- Surface Mount
- Input Bias Current :
- 250nA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Type :
- GENERAL PURPOSE
- Number of Functions :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e0
- Pin Count :
- 14
- Terminal Pitch :
- 1.27mm
- Operating Supply Voltage :
- 3V
- Radiation Hardening :
- No
- Response Time :
- 450 ns
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 235
- Operating Temperature :
- -40°C~85°C
- Length :
- 8.65mm
- Supply Voltage Limit-Max :
- 5.5V
- Terminal Form :
- Gull wing
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Current - Output (Typ) :
- 84mA @ 5V
- Base Part Number :
- LMV339
- Quiescent Current :
- 300μA
- Max Supply Current :
- 300μA
- Power Supplies :
- 3/5V
- Max Input Current :
- 250nA
- Height Seated (Max) :
- 1.75mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lead Free :
- Contains Lead
- Supply Voltage :
- 2.7V
- Output Current :
- 84mA
- Terminal Position :
- Dual
- Propagation Delay :
- 600 ns
- Number of Terminations :
- 14
- Number of Elements :
- 4
- Average Bias Current-Max (IIB) :
- 0.25μA
- Input Offset Voltage (Vos) :
- 7mV
- Nominal Supply Current :
- 300μA
- Datasheets
- LMV339MX

Comparators National Semiconductor LMV339MX Overview
The LMV339MX from National Semiconductor stands out in the field of Comparators due to its exceptional design and technical specifications tailored for demanding electronics applications. This integrated circuit ensures high performance with its four independent precision voltage comparators, each designed to operate with a typical offset voltage of 7000 µV. The low-power consumption coupled with the wide voltage range makes the LMV339MX an ideal choice for B2B customers looking for reliability and efficiency in volume applications, enhancing both system stability and operational integrity.
LMV339MX Features
This comparator is characterized by multiple features that ensure high performance across a variety of applications. Key attributes include a quad comparator structure, low offset voltage of 7000 µV, and the ability to operate over a wide range of supply voltages. Additionally, its design emphasizes low power consumption, which is crucial for energy-sensitive projects.
LMV339MX Applications
- Consumer Electronics: In devices such as TVs and audio equipment, the LMV339MX can be used to enhance signal processing efficiency by accurately comparing voltage levels, thereby improving device responsiveness and user experience.
- Automotive Systems: Utilized in car safety and monitoring systems to provide reliable voltage level monitoring, ensuring components like sensors and cameras operate within safe thresholds.
- Industrial Automation: This comparator is essential in automated systems for monitoring and controlling machine operations through precise voltage comparisons, thus increasing system reliability and performance.
- Portable Devices: In portable electronics, the LMV339MX contributes to power efficiency and extended battery life by ensuring minimal power consumption while maintaining accuracy in signal comparison.
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