LM239DTBR2G - onsemi

Manufacturer Part Number

LM239DTBR2G

Manufacturer

onsemi

Introduction

The LM239DTBR2G is a general-purpose linear comparator that is designed for various applications requiring voltage level detection.

Product Features and Performance

Contains four independent comparator elements

Capable of interfacing with CMOS, Open-Collector, and TTL outputs

Operates over a wide supply voltage range from 3V up to 36V or ±1.5V up to ±18V

Low input offset voltage (5mV at 5V)

Extremely low Input Bias Current (0.25µA at 5V)

Adequate output current of 16mA at 5V

Minimal power consumption with a maximum quiescent current of 2.5mA

Product Advantages

Versatility with multiple output type compatibility

Precision in signal comparison with low offset voltage

Energy efficiency with low quiescent current

Suitable for battery-powered devices due to low power requirements

Key Technical Parameters

Number of Elements: 4

Voltage Supply, Single/Dual (±): 3V to 36V, ±1.5V to ±18V

Voltage Input Offset (Max): 5mV at 5V

Current Input Bias (Max): 0.25µA at 5V

Current Output (Typ): 16mA at 5V

Current Quiescent (Max): 2.5mA

Operating Temperature: -25°C to 85°C

Quality and Safety Features

Ensured stable performance across a wide range of operating temperatures

Compatibility

Interchangeable with devices requiring CMOS, Open-Collector, or TTL output types

Compatible with a variety of digital and analog voltage levels

Application Areas

Power supply monitoring

Window comparators

Voltage level translation

Battery chargers

Automotive electronics

Industrial automation systems

Product Lifecycle

The product is currently in active status and not near discontinuation, ensuring availability for future designs and applications.

Several Key Reasons to Choose This Product

Wide operating voltage range suitable for diverse applications

Extremely low input bias and offset currents boost accuracy in sensitive applications

Broad compatibility with different output types simplifies integration into existing systems

Robust operating temperature range makes it ideal for industrial and automotive environments

Active product lifecycle status ensures long-term availability and support