LM339AM
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- Mfr.Part #
- LM339AM
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD LO PWR 14SOIC
- Stock
- 16,578
- In Stock ：
- 16,578
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Base Part Number :
- LM339
- Radiation Hardening :
- No
- Length :
- 8.65mm
- Thickness :
- 1.58mm
- Power Dissipation :
- 760mW
- Output Type :
- DTL, MOS, Open-Collector, TTL
- Quiescent Current :
- 2.5mA
- Supply Voltage :
- 5V
- Type :
- GENERAL PURPOSE
- Packing Method :
- TR
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Height :
- 1.75mm
- Operating Temperature :
- 0°C~70°C
- Response Time :
- 700 ns
- Terminal Position :
- Dual
- Output Current per Channel :
- 6mA
- Number of Functions :
- 4
- Average Bias Current-Max (IIB) :
- 0.25μA
- Max Input Current :
- 250nA
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Input Bias Current :
- 250nA
- Output Current :
- 18mA
- Max Supply Current :
- 2mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 14
- Number of Elements :
- 4
- Number of Pins :
- 14
- Max Power Dissipation :
- 760mW
- Width :
- 3.91mm
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Supply Voltage Limit-Max :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- RoHS Status :
- Non-RoHS Compliant
- Current - Output (Typ) :
- 18mA @ 5V
- Input Offset Voltage (Vos) :
- 2mV
- Voltage - Input Offset (Max) :
- 2mV @ 5V
- Nominal Supply Current :
- 2mA
- REACH SVHC :
- No SVHC
- Voltage Gain :
- 106.02dB
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM339AM
Comparators Texas Instruments LM339AM Overview
The LM339AM from Texas Instruments is a high-performance low power quad comparator designed to provide reliable voltage level detection and stability in a wide array of applications. Known for its efficiency and precision, the LM339AM operates with a typical supply voltage from 2 V to 36 V, which makes it versatile for both single and dual power supplies. Its design features low input bias current, low input offset voltage, and an output that is compatible with TTL, MOS, and CMOS. This device is packaged in a 14-pin SOIC, offering robust performance in a compact form factor. The LM339AM is an ideal choice for cost-sensitive applications requiring multiple voltage comparisons. This product is crucial for designers aiming to enhance system reliability and functionality while managing power consumption efficiently.
LM339AM Features
- Dual supply operation range from 2 V to 36 V or single supply from 2 V to 36 V
- Low input bias current
- Low input offset voltage
- Output compatible with TTL, MOS, and CMOS
- Wide operating temperature range from 0°C to 70°C
- Packaged in a practical 14-pin SOIC
LM339AM Applications
- Industrial Controls: Acts as a precise voltage level sensor for monitoring and control systems.
- Consumer Electronics: Utilized in devices requiring voltage level detection to ensure optimal operation.
- Automotive Systems: Serves as a critical component in automotive electronics for sensor comparisons and safety mechanisms.
- Power Supplies: Used to monitor voltages to prevent overvoltage conditions and ensure power supply stability.
- Alarm Systems: Integral in constructing reliable and sensitive alarm systems that respond to threshold voltage variations.
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