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
- Radiation Hardening :
- No
- Width :
- 6.35mm
- Height :
- 5.08mm
- Max Supply Current :
- 500μA
- Contact Plating :
- Gold
- Weight :
- 927.99329mg
- Output Current per Channel :
- 6mA
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Through Hole
- Max Power Dissipation :
- 1.05W
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Response Time :
- 1.3 μs
- Power Supplies :
- 5V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Operating Temperature :
- 0°C~70°C
- Supply Voltage Limit-Max :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2.5mA
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Base Part Number :
- LM339
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Length :
- 19.3mm
- Type :
- Differential
- Number of Functions :
- 4
- Average Bias Current-Max (IIB) :
- 0.05μA
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 14
- Number of Terminations :
- 14
- Number of Circuits :
- 4
- JESD-609 Code :
- e3
- Input Offset Voltage (Vos) :
- 3mV
- Input Bias Current :
- 250nA
- Current - Output (Typ) :
- 20mA
- Output Current :
- 20mA
- Pin Count :
- 14
- Nominal Supply Current :
- 2mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Supply Voltage :
- 5V
- Voltage Gain :
- 106.02dB
- Packaging :
- Tube
- Thickness :
- 3.9mm
- Max Input Current :
- 250nA
- 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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