Low Power, Adjustable UV and OV Monitor

GENERAL DESCRIPTION The ADCMP671 voltage monitor consists of two low power, high accuracy comparators and reference circuits. It operates on a supply voltage from 1.7 V to 5.5 V and draws 17 μA maximum, making it suitable for low power system monitoring and portable applications. The part is desi

文件：312.38 Kbytes 页数：16 Pages

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低功耗可调UV和OV监控器，采用400 mV 0.275%基准电压源

ADCMP671电压监控器由两个低功耗、高精度比较器和基准电压源电路组成。这款器件专为监控和报告电源欠压及过压故障而设计，采用1.7 V至5.5 V电源供电，最大功耗仅8.55 μA，因此适合低功耗系统监控和便携式应用。低输入偏置电流和基准电压使电阻可调UV和OV阈值低至400 mV。ADCMP671有两个开漏输出：PWRGD输出指示电源在UV和OV窗口内，OV输出指示电源过压。该输出组合允许用户通过N + 1个处理器输入/输出(I/O)对N个电源进行窗口监控。各输出保证在工作温度范围内吸电流能力大于5 mA。\n\n ADCMP671采用6引脚TSOT封装。工作温度范围为-40°C • 通过最少处理器I/O进行窗口监控 \n\n• 单独监控N个供电轨仅需N + 1个处理器I/O \n\n• VDD = 3.3 V、25°C时阈值为400 mV ± 0.275% \n\n• 电源电压范围：1.7 V至5.5 V \n\n• 低静态电流：8.55 μA（最大值） \n\n• 输入范围包括地电位;

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Low Power, Adjustable UV and OV Monitor

GENERAL DESCRIPTION The ADCMP671 voltage monitor consists of two low power, high accuracy comparators and reference circuits. It operates on a supply voltage from 1.7 V to 5.5 V and draws 17 μA maximum, making it suitable for low power system monitoring and portable applications. The part is desi

文件：312.38 Kbytes 页数：16 Pages

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Package：SOT-23-6 细型，TSOT-23-6；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 比较器 描述：IC MONITOR UV/OV LP ADJ 6TSOT

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