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LM239DR +BOM

LM239DR is a quad differential comparator designed for use in precision voltage monitoring applications

LM239DR General Description

Featuring four independent voltage comparators, the LM239DR is designed to operate from a single power supply, offering versatility and flexibility in various voltage monitoring and control applications. Its dedicated ESD clamps further enhance input ruggedness, ensuring reliable operation in harsh environments. Whether for industrial, automotive, or consumer electronics applications, the LM239DR delivers superior performance and ease of integration

Key Features

  • LM239DR is a quad differential comparator with low power consumption, wide input voltage range, rail-to-rail output capability, and open-drain outputs
  • It has a common-mode input voltage range that includes ground and a low output saturation voltage
  • It is also available in a small SOIC-14 package
  • Application

    • Voltage monitoring tool
    • Precise signal processor
    • Reliable power manager

    Specifications

    Number of channels 4 Output type Open-collector
    Propagation delay time (µs) 1.3 Vs (max) (V) 36
    Vs (min) (V) 2 Vos (offset voltage at 25°C) (max) (mV) 5
    Iq per channel (typ) (mA) 0.2 Input bias current (±) (max) (nA) 250
    Rail-to-rail Out Rating Catalog
    Operating temperature range (°C) -25 to 85 Features Standard comparator
    VICR (max) (V) 28.5 VICR (min) (V) 0

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    In Stock: 6,800

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    5+ $0.092 $0.46
    50+ $0.075 $3.75
    150+ $0.067 $10.05
    500+ $0.060 $30.00
    2500+ $0.050 $125.00
    5000+ $0.048 $240.00

    The prices below are for reference only.