Manufacturer Part Number
LP339DR
Manufacturer
Texas Instruments
Introduction
The LP339DR is a quad general-purpose voltage comparator that operates from a single 3V to 30V or dual ±1.5V to ±15V power supply. It features a low input offset voltage of 5mV, low input bias current of 0.025μA, and a typical output current of 30mA. This versatile comparator is suitable for a wide range of applications, including industrial and consumer electronics.
Product Features and Performance
Quad general-purpose voltage comparator
Wide supply voltage range: 3V to 30V (single), ±1.5V to ±15V (dual)
Low input offset voltage: 5mV
Low input bias current: 0.025μA
High output current: 30mA (typical)
Rail-to-rail output
Open-collector output
CMOS, MOS compatible output
0°C to 70°C operating temperature range
14-SOIC package
Product Advantages
Versatile and reliable performance for a wide range of applications
Low power consumption
Compact and space-saving 14-SOIC package
Suitable for industrial, consumer, and other electronic designs
Key Reasons to Choose This Product
Exceptional performance and reliability at a competitive price
Ideal for cost-sensitive applications that require a robust and dependable comparator solution
Ease of integration and seamless compatibility with various electronic systems
Backed by Texas Instruments' reputation for quality and innovation
Quality and Safety Features
Designed and manufactured to Texas Instruments' high-quality standards
Robust and reliable performance under various operating conditions
Compliant with industry safety and environmental regulations
Compatibility
The LP339DR is compatible with a wide range of electronic systems and can be used in various applications, including:
Industrial control and automation
Consumer electronics
Instrumentation and measurement devices
Power supply and management circuits
Application Areas
Voltage detection and monitoring
Waveform generation
Zero-crossing detection
Overcurrent and overvoltage protection
Battery charging and management
Sensor signal conditioning
Product Lifecycle
The LP339DR is an active and currently available product from Texas Instruments. There are no immediate plans for discontinuation, and it remains a popular and widely used general-purpose voltage comparator solution. If you have any questions or need assistance with alternative or equivalent models, please contact our sales team through our website.
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