NJU77251系列
高速、轨到轨输入、推挽输出的CMOS比较器
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概述
The NJU7725x, NJU7726x series are Rail-to-Rail Input CMOS comparators featuring High-Speed. These comparators operate from 2.7V to 5.5V and low supply current of 140μA/ch. typ. This feature is suitable for battery powered application. NJU7725x, NJU7726x series features the newly developed circuit technology Dynamic Transient Stabilizer realizes full swing input with suppressed fluctuation of propagation delay time. In addition, the common mode input voltage range that exceeds the power supply voltage range is specified, and voltage detection near the power supply voltage is supported. NJU7725x, NJU7726x series are available in ultrasmall, leadless package measuring 1.6 mm x 1.6 mm (DFN6-G1) and 2.0 mm x 2.0 mm (DFN8-U1), and industrial standard leaded packages SOT-23-5, SC-88A, and MSOP8 (VSP8). Dynamic Transient Stabilizer, It is a circuit technology that suppresses fluctuations in propagation delay time even if the reference voltage for voltage detection fluctuates.
应用
- Protection circuit for overvoltage detection, overcurrent detection, overheat detection, etc.
- Window comparators
- LED drivers
- Relay drivers
- Electronic and electrical equipment in general
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规格
消费 输出形式 Push-Pull 通道数 1 ch. 电源电压 2.7 V ～ 5.5 V 消耗电流 (ch.) Typ. 0.14 mA ～ max. 0.21 mA 输入失调电压 Typ. 1 mV ～ max. 7 mV 传播延迟时间 (TPLH / TPHL) Typ. 42 ns / 35 ns 输入偏置电流 Typ. 0.001 nA 工作温度范围 -40°C to 125°C 结温 150°C 封装 SOT-23-5
SC-88A
DFN6-G1(ESON6-G1)备注(1) 输出驱动电流 ( - 灌电流 (Vo = 1V) 40mA - 拉电流 (Vo = 4V, NJU7725x) 37mA) 备注(2) Dynamic Transient Stabilizer - Rail-to-Rail Input with less propagation delay fluctuation -
技术资料
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品质&封装
产品名称 对应 封装 标注 信赖性 NJU77251F SOT-23-5 - NJU-1-s-fr NJU77251F3 SC-88A - NJU-1-s-fr NJU77251KG1 DFN6-G1(ESON6-G1) - NJU-1-s-r - 有关产品的详细信息，请参见数据表。
- 封装文件或数据表包括封装尺寸，卷带规格，卷带盘尺寸，功耗和建议的焊盘图案。
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