Analog Products

瑞萨提供的各种比较器组合包括微功耗比较器、高速 CMOS 比较器和精密四路比较器。 我们的通用比较器采用适用于低电压、低功耗和快速响应的 CMOS 工艺。 还可提供使用扩展温度操作的适用于高电压应用的通用比较器。

产品选型表

    Processing table
    Channels (#)
    Single Supply Voltage Range (V)
    Supply Current Icc/Idd (Max) (mA)
    Input Offset Voltage Vio (Max) (mV (±))
    Output Current Io Sink (Typical) (mA)
    Response Time (ns)
    Response Time TPHL (Typical) (µs)
    Response Time TPLH (Typical) (µs)
    Process
    Function
    IBIAS (nA)
    Dual Supply Range (V)
    Input Signal (Max)
    Input Supply (Max) (VP)
    Input Supply Range (V)
    IOS (nA)
    IS (mA)
    Offset Voltage (Max) (mV)
    Output Signal (Max) (V)
    Output Signal (Min) (V)
    Output Signal Range
    Comparator Receiver (Max)
    Comparator Receiver (Min)
    器件号
    HA-4900
    Precision Quad Comparators    		 4 6.5 3 130 0.13 0.13 50 15 (V ) - 2.4 15 -15 - +15 10 6.5 3 4.2 0.2 0.2 to 4.2 (V ) - 2.4 V-
    HA-4902
    Precision Quad Comparators    		 4 6.5 5 130 0.13 0.13 50 15 (V ) - 2.6 15 -15 - +15 10 6.5 5 4.2 0.2 0.2 to 4.2 (V ) - 2.6 V-
    HA-4902/883
    Precision Quad Comparator    		 4 180 50 (V ) - 2.6 15 -15 - +15 10 6.5 5 4.2 0.2 0.2 to 4.2 (V ) - 2.6 V-
    ISL28915
    Nano Power, Push/Pull Output Comparator    		 1 1.8 - 5.5 0.0005 2 150000 150 150 0.0012 V 5.5 1.8 - +5.5 0.003 0.0005 2 5.5 RRO RRI
    UPC177G2
    Single Power Supply Quad Comparator    		 4 2 - 32 2 5 16 1.3 Bipolar Bipolar Voltage Comparator 16
    UPC177GR
    Single Power Supply Quad Comparator    		 4 2 - 32 2 5 16 1.6 Bipolar Bipolar Voltage Comparator 16
    UPC271G2
    High Performance Comparator    		 1 5 - 32 7.5 7.5 40 0.2 0.2 Bipolar Bipolar Voltage Comparator 16
    UPC272G2
    General-purpose Comparators Utilizing CMOS Process Suitable for Low Voltage, Low Power Consumption, and Fast Response    		 2 5 - 16 12.5 8 20 0.08 Bipolar Bipolar Voltage Comparator 16
    UPC277G2
    General-purpose Comparators Utilizing CMOS Process Suitable for Low Voltage, Low Power Consumption, and Fast Response    		 2 2 - 32 1 5 16 1.3 Bipolar Bipolar Voltage Comparator 16
    UPC277GR
    Small Package Single Power Supply Dual Comparator    		 2 2 - 32 1 5 16 1.8 Bipolar Bipolar Voltage Comparator 16
    UPC277MP
    Small Package Single Power Supply Dual Comparator    		 2 2 - 32 1 5 16 1.8 Bipolar Bipolar Voltage Comparator 16
    UPC311G2
    High Performance Comparator    		 1 5 - 32 7.5 7.5 40 0.2 0.2 Bipolar Bipolar Voltage Comparator 16
    UPC319G2
    High-speed Dual Comparator    		 2 5 - 16 12.5 8 20 0.08 Bipolar Bipolar Voltage Comparator 16
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    文档

    文档标题
    类型     		日期
    AN1694: The Four Basic Building Blocks of an Op Amp
    PDF 357 KB     		应用文档
    AN9802: Window Comparator With Independent Adjustments (HA2841, HA4905)
    PDF 206 KB     		应用文档
    General-purpose operational amplifiers and comparators Pamphlet ( D18268EJ2V0PF00 )
    PDF 1.11 MB     		传单
    R13TB0001: Op-amp Crash Course Part 1: Basics Tutorial
    PDF 258 KB     		培训
    R13TB0002: Op-Amp Crash Course Part 2: Key Parameters Tutorial
    PDF 325 KB     		培训
    General-purpose operational amplifiers and comparators Pamphlet ( D18268CJ2V0PF00 )
    PDF 1019 KB     		传单
    6 items
    General Purpose Linear ICs: Operational Amplifier & Comparator

    Ope-Amplifier and Comparator products for General use

    Video List
    General Purpose Linear ICs: Operational Amplifier & Comparator

    工具集资源

    Amplifier FAQs