LM339AMX
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- Mfr.Part #
- LM339AMX
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD LO PWR 14SOIC
- Stock
- 19,738
- In Stock ：
- 19,738
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 14
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 2.5mA
- Number of Elements :
- 4
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Type :
- DTL, MOS, Open-Collector, TTL
- Output Current :
- 18mA
- Number of Pins :
- 14
- Mount :
- Surface Mount
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- RoHS Status :
- Non-RoHS Compliant
- Max Input Current :
- 250nA
- Voltage - Input Offset (Max) :
- 2mV @ 5V
- Thickness :
- 1.58mm
- Max Power Dissipation :
- 760mW
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Base Part Number :
- LM339
- Average Bias Current-Max (IIB) :
- 0.25μA
- Power Supplies :
- 5V
- Width :
- 3.91mm
- Packaging :
- Tape and Reel (TR)
- Voltage Gain :
- 106.02dB
- Power Dissipation :
- 760mW
- Packing Method :
- TR
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage Limit-Max :
- 36V
- Type :
- GENERAL PURPOSE
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 2mV
- Length :
- 8.65mm
- Nominal Supply Current :
- 2mA
- Input Bias Current :
- 250nA
- Height :
- 1.75mm
- Max Supply Current :
- 2mA
- Peak Reflow Temperature (Cel) :
- 235
- Number of Functions :
- 4
- Output Current per Channel :
- 6mA
- Current - Output (Typ) :
- 18mA @ 5V
- Operating Temperature :
- 0°C~70°C
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Response Time :
- 700 ns
- Supply Voltage :
- 5V
- Datasheets
- LM339AMX
Comparators Texas Instruments LM339AMX Overview
The Texas Instruments LM339AMX is a versatile and efficient solution tailored for precision voltage comparison applications. This integrated circuit is designed as a quad comparator, enabling multiple simultaneous comparisons in a variety of systems. The low power design of the LM339AMX ensures minimal energy consumption while maintaining reliable performance across a broad operating voltage range. Ideal for cost-sensitive and power-sensitive applications, this comparator excels in delivering accurate, stable functionalities in a compact 14-SOIC package. Integrating the LM339AMX enhances system reliability and efficiency, making it a preferred choice for engineers and designers looking for a high-performance comparator from a trusted manufacturer.
LM339AMX Features
The LM339AMX features four independent voltage comparators that can operate at voltages from 2V to 36V for single or dual supplies. Additional characteristics include a low supply current, wide single and dual supply voltage range, and an input bias current of 25 nA, which is ideal for high-precision applications where power efficiency is crucial. The device also supports an open-collector output configuration, facilitating wired-AND connections and various output interfacing options.
LM339AMX Applications
- Industrial Control Systems: Utilized for precise control and monitoring of system parameters, ensuring operational accuracy and safety.
- Consumer Electronics: Used in devices requiring voltage level monitoring and battery management systems to enhance longevity and efficiency.
- Automotive Systems: Integral in car electronics for monitoring and comparing various voltage levels critical to performance and safety.
- Power Supply Control: Ensures stable and reliable operation of power supplies by monitoring output and feedback signals.
- Alarm and Security Devices: Acts as a critical component in security systems for monitoring thresholds and triggering alarms based on specific conditions.
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