LP339M
- Mfr.Part #
- LP339M
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LP339-N ULTRA-LOW POWER QUAD COM
- Stock
- 9,715
- In Stock :
- 9,715
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Radiation Hardening :
- No
- Base Part Number :
- LP339
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 14
- Terminal Position :
- Dual
- Response Time :
- 8 μs
- Thickness :
- 1.58mm
- Input Offset Voltage (Vos) :
- 5mV
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Nominal Supply Current :
- 25μA
- Packing Method :
- TR
- JESD-609 Code :
- e0
- Output Type :
- CMOS, MOS, Open-Collector
- Number of Pins :
- 14
- Voltage Gain :
- 113.98dB
- Width :
- 3.91mm
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- RoHS Status :
- Non-RoHS Compliant
- Power Supplies :
- 5V
- Number of Elements :
- 4
- Max Input Current :
- 25nA
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 235
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 4
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 100μA
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Voltage - Input Offset (Max) :
- 5mV @ 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- ECCN Code :
- EAR99
- Input Bias Current :
- 25nA
- Quiescent Current :
- 100μA
- Type :
- GENERAL PURPOSE
- Lead Free :
- Contains Lead
- Number of Terminations :
- 14
- Max Power Dissipation :
- 570mW
- Power Dissipation :
- 570mW
- Height :
- 1.75mm
- Length :
- 8.65mm
- Supply Voltage Limit-Max :
- 36V
- Output Current :
- 10mA
- Datasheets
- LP339M

Comparators National Semiconductor LP339M Overview
LP339M是National Semiconductor推出的一款超低功耗四路比较器。凭借其卓越的功耗性能和可靠的电路设计,它在工业和电子领域中享有盛誉。这个多功能的比较器在各种应用场景中都表现出色,能够满足苛刻的电路需求,同时保持稳定和耐用。其体积小巧且能在宽广的电压范围内工作,适用于多种环境和设备的集成。对于希望在大量制造和批量采购中获得高品质产品的B端客户,LP339M是极具吸引力的选择。比较器National Semiconductor LP339M的卓越性能使其在现代电子设计中扮演着不可或缺的角色。
LP339M Features
- 超低功耗:该器件设计用于在低电压条件下运行,最大限度地减少能源消耗。
- 四路设计:LP339M提供四个独立的比较器,使其适用于多通道应用。
- 宽电压范围:该器件能够在较宽的电压范围内稳定工作。
- 紧凑尺寸:紧凑的封装设计使其易于集成到各种电路板上。
- 高可靠性:LP339M具有出色的耐久性和稳定性,适合长期使用。
LP339M Applications
- 电源监控:可用于监控电源状态,确保电路在规定范围内运行。
- 传感器接口:在传感器电路中用作信号比较器,确保精确的信号传输。
- 电池管理:用于监测电池电压,以确保电池的健康和寿命。
- 报警系统:在报警系统中,LP339M可以用作触发器,根据设定的条件发出警报。
- 仪器仪表:在精密仪器中使用,提供可靠的信号比较和监控。
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