R3116 系列
0.8%精度0.5V工作电压的电压检测器，带延时功能
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概述
The R3116 Series are CMOS-based voltage detector ICs with the built-in output delay circuit. The R3116 can operate at low voltage from 0.5V and the detector threshold can be specified from 0.7V. The detector threshold accuracy as high as ±0.8% helps to increase stable operating area coupled with lower voltage. Additionally, the high accuracy output delay time at ±15% allows easy control of the start-up sequence.
The R3116 is offered in:
- 5-pin SOT-23-5, 4-pin SC-82AB and 4-pin DFN(PL)1010-4 packages for consumer applications
- 5-pin SOT-23-5 and 4-pin DFN(PL)1010-4 packages for industrial applications
- 5-pin SOT-23-5 and 4-pin DFN1212-4 packages for automotive applications
This product for industrial applications are characterized to -50°C, and operates in a wide temperature range from low temperature to high temperature.
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规格
消费 工业 车载 工作电压范围 0.5 V to 6.0 V (7.0 V) 工作温度范围 -40°C to 85°C (125°C) -50°C to 105°C (125°C) -40°C to 105°C (125°C) 电源电流 Typ. 0.35 µA (-VDET = 1.5 V, VDD = -VDET+1 V) 检测器阈值范围 0.7 V to 5.0 V (0.1 V step) 检测器阈值精度 ±0.8% (-VDET ≥ 1.5 V, Ta = 25°C) 检测器阈值温度系数 Typ. ±30 ppm/°C 释放延迟时间 100 ms (CD = 0.022 µF) Adjustable with an external capacitor 释放延迟时间精度 ±15% (-VDET ≥ 1.5 V) 输出类型 CMOS, Nch Open Drain 封装 DFN(PL)1010-4, SC-82AB, SOT-23-5 DFN(PL)1010-4, SOT-23-5 DFN1212-4, SOT-23-5 -
技术资料
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Typical Application: R3116xxx1A CPU Reset Circuit (Nch Open Drain Output)
Input Voltage to R3116xxx1A is equal to Input Voltage to CPU
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R3116xxx1A Timing Chart
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R3116xxx1C Timing Chart
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品质&封装
产品名称 对应 封装 标注 信赖性 R3116Kxx1x-TR DFN(PL)1010-4 R3116K R3116K R3116Qxx1x-TR-FE SC-82AB R3116Q R3116Q-FE R3116Nxx1x-TR-FE SOT-23-5 R3116N R3116N-FE R3116Kxx1x-TR-Y DFN(PL)1010-4 R3116K R3116K-Y R3116Nxx1x-TR-YE SOT-23-5 R3116N R3116N-YE R3116Lxx1x-TR-A DFN1212-4 R3116L R3116L-A R3116Nxx1x-TR-AE SOT-23-5 R3116N R3116N-AE - 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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