LM339AN
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- Mfr.Part #
- LM339AN
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMPARATOR LP QUAD 14-DIP
- Stock
- 44,469
- In Stock ：
- 44,469
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Response Time :
- 1.3 μs
- Max Supply Current :
- 500μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Input Bias Current :
- 250nA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Thickness :
- 3.9mm
- Voltage Gain :
- 106.02dB
- Number of Functions :
- 4
- Weight :
- 927.99329mg
- Output Current per Channel :
- 6mA
- Mount :
- Through Hole
- Base Part Number :
- LM339
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Radiation Hardening :
- No
- Packaging :
- Tube
- Width :
- 6.35mm
- Current - Output (Typ) :
- 20mA
- Supply Voltage Limit-Max :
- 36V
- Length :
- 19.3mm
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 3mV
- Max Power Dissipation :
- 1.05W
- Nominal Supply Current :
- 2mA
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- 0°C~70°C
- Output Current :
- 20mA
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Quiescent Current :
- 2.5mA
- JESD-609 Code :
- e3
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Mounting Type :
- Through Hole
- Height :
- 5.08mm
- Number of Terminations :
- 14
- Number of Circuits :
- 4
- Pin Count :
- 14
- Number of Pins :
- 14
- Max Input Current :
- 250nA
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Average Bias Current-Max (IIB) :
- 0.05μA
- Contact Plating :
- Gold
- Type :
- Differential
- Power Supplies :
- 5V
- Datasheets
- LM339AN
Comparators STMicroelectronics LM339AN Overview
The STMicroelectronics LM339AN is a high-performance, low-power quad comparator designed for a range of applications that require precision and efficiency. This device is capable of comparing the voltage levels of two inputs and provides output that indicates the larger of the two. It operates over a wide voltage range and is available in a 14-pin DIP package, making it both versatile and easy to implement in various circuits. Utilizing Comparators STMicroelectronics LM339AN ensures reliable and accurate performance in critical monitoring and control systems, making it a preferred choice for B2B clients seeking robust solutions for mass integration.
LM339AN Features
The LM339AN boasts several key features making it ideal for integration into diverse systems. Key features include low power consumption, a wide single or dual supply voltage range from 2V to 36V, and an open collector output which allows wired AND connections. This IC also supports fast response times and includes input offset voltage corrections for improved accuracy, enhancing its utility in precision-based applications.
LM339AN Applications
- Industrial Control Systems: The LM339AN can be used to manage process control parameters, ensuring that variable readings like temperature and pressure stay within specified thresholds.
- Battery Chargers: It monitors battery voltage levels, facilitating optimal charging cycles and preventing overcharging, thereby extending battery life.
- Voltage Level Detection: Essential for circuits that require voltage level monitoring to switch between different power supply sources efficiently.
- Alarm Systems: Used in security systems for condition monitoring, helping to trigger alarms when monitored values exceed predefined limits.
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