LM339 SMD - Quad Voltage Comparator 14-pin SOIC [Original]

LM339 SMD Quad Voltage Comparator - 14-pin SOIC

The LM339 SMD is a high-performance quad voltage comparator, housed in a compact 14-pin SOIC package. This integrated circuit features four independent precision comparators, designed for reliable operation across a wide range of voltages. It supports both single and split power supplies, eliminating the need for dual supply configurations in many applications. With an impressively low offset voltage, the LM339 ensures accurate comparisons. Its low power consumption makes it an excellent choice for battery-operated devices. The outputs are compatible with various logic families, including TTL, DTL, ECL, MOS, and CMOS. This versatile IC allows for sensing near ground, expanding its utility in diverse electronic designs. Experience robust performance and design flexibility with the LM339 SMD.

Specifications:

• Number of Comparators: Quad (4)
• Supply Voltage Range: +2V to +36V (single) or ±1V to ±18V (dual)
• Typical Supply Current: 1.1 mA
• Typical Input Bias Current: 25 nA
• Typical Input Offset Current: ±5 nA
• Typical Input Offset Voltage: ±1 mV
• Input Common-Mode Voltage Range: Includes ground
• Typical Output Saturation Voltage: 250 mV (ISINK = 4 mA)
• Differential Input Voltage Range: Equal to supply voltage
• Output Compatibility: TTL, DTL, ECL, MOS, CMOS
• Package Type: 14-pin SOIC

Key features and benefits:

• High precision comparators with low offset voltage
• Wide single or dual supply voltage range (+2V to +36V or ±1V to ±18V)
• Very low supply current (1.1 mA typical)
• Input common-mode voltage range includes ground
• TTL, DTL, ECL, MOS, CMOS compatible outputs
• Reduced VOS drift over temperature for stable performance
• Suitable for battery operation due to low power drain
• Low output saturation voltage (250 mV typical)

Applications:

• Voltage sensing and level detection circuits
• Oscillators, timers, and waveform generators
• Window comparators and limit detectors
• Battery-powered and portable electronic devices
• Logic interfacing and signal conditioning
• Industrial control systems

Package Includes:

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