R8315 系列
10V输入的电压检测器,带解除延时功能
R8315 系列
10V输入的电压检测器,带解除延时功能
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概述
The R8315 Series are CMOS-based 36V input voltage detector ICs. Since the maximum input voltage of R8315 is 36V (absolute maximum rating: 50V) and R8315 has high voltage accuracy and low supply current, it is suitable for car battery voltage supervisor. There are two versions: A/B versions provide VDD pin detection and E/F versions provide SENSE pin detection. Detector threshold and Release voltage can be specified separately. Both the detector threshold accuracy and the release voltage accuracy are ±1.5%. The detect output delay time and the release output delay time (Power-on Reset Time) can be set by a pin. The output types are Nch open drain "L" output and Nch open drain "H" output. SOT-23-6 package is available.
规格
车载 | |
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工作电压范围 | R8315NxxxA/B: 1.4 V to 36.0 V (50.0 V) R8315NxxxE/F: 3.6 V to 6.0 V (7.0 V) |
工作温度范围 | -40°C to 125°C (150°C) |
电源电流 | R8315NxxxA/B: Typ. 3.8 µA R8315NxxxE/F: Typ. 3.5 µA |
检测器阈值范围 | 5.0 V to 10.0 V (0.1 V step) |
检测器阈值精度 | ±1.5% (Ta = 25°C) ±2.0% (−40°C ≤ Ta ≤ 110°C) |
释放电压范围 | 5.3 V to 11.0 V (0.1 V step) |
释放电压精度 | ±1.5% (25°C) ±2.0% (−40°C ≤ Ta ≤ 110°C) |
释放延迟时间精度 | -35% to 40% (−40°C ≤ Ta ≤ 110°C) |
输出类型 | Nch Open Drain |
封装 | SOT-23-6 |
Detection Delay Time Accuracy | -35% to 40% (−40°C ≤ Ta ≤ 110°C) |
技术资料
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R8315NxxxA/B Typical Application
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R8315NxxxE/F Typical Application
品质&封装
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