参数资料
型号: ADUM4160BRWZ
厂商: Analog Devices Inc
文件页数: 13/16页
文件大小: 0K
描述: IC USB ISOLATOR FULL/LOW 16SOIC
设计资源: USB Hub Isolator Circuit (CN0158)
USB Cable Isolator Circuit (CN0159)
USB Peripheral Isolator Circuit (CN0160)
特色产品: ADuM4160 Digital Isolator
其它图纸: ADUM4160 Block Diagram
标准包装: 47
系列: iCoupler®
输入 - 1 侧/2 侧: 2/2
通道数: 2
电源电压: 3.1 V ~ 5.5 V
电压 - 隔离: 5000Vrms
数据速率: 12Mbps
传输延迟: 60ns
输出类型: 逻辑
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC W
包装: 管件
工作温度: -40°C ~ 105°C
产品目录页面: 2766 (CN2011-ZH PDF)
其它名称: ADUM4160BRVW
ADUM4160BRVW-ND
Q4607078
Data Sheet
The insulation lifetime of the ADuM4160 depends on the voltage
waveform type imposed across the isolation barrier. The i Coupler
insulation structure degrades at different rates depending on
whether the waveform is bipolar ac, unipolar ac, or dc. Figure 8,
Figure 9, and Figure 10 illustrate these different isolation voltage
waveforms.
Bipolar ac voltage is the most stringent environment. The goal
of a 50-year operating lifetime under the ac bipolar condition
RATED PEAK VOLTAGE
0V
Figure 8. Bipolar AC Waveform
RATED PEAK VOLTAGE
ADuM4160
determines the Analog Devices recommended maximum
working voltage.
In the case of unipolar ac or dc voltage, the stress on the insula-
0V
Figure 9. Unipolar AC Waveform
tion is significantly lower. This allows operation at higher working
voltages and still achieves a 50-year service life. The working
voltages listed in Table 8 can be applied while maintaining the
50-year minimum lifetime, provided that the voltage conforms
to either the unipolar ac or dc voltage cases. Treat any cross-
insulation voltage waveform that does not conform to Figure 9
or Figure 10 as a bipolar ac waveform and limit its peak voltage
to the 50-year lifetime voltage value listed in Table 8.
Note that the voltage presented in Figure 9 is shown as sinu-
soidal for illustration purposes only. It is meant to represent any
voltage waveform varying between 0 V and some limiting value.
The limiting value can be positive or negative, but the voltage
cannot cross 0 V.
Rev. D | Page 13 of 16
RATED PEAK VOLTAGE
0V
Figure 10. DC Waveform
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ADUM4160BRWZ-RL 功能描述:ISOLATOR DGTL 5KVRMS 2CH 16-SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:iCoupler® 产品培训模块:IsoLoop® Isolator 标准包装:50 系列:IsoLoop® 输入 - 1 侧/2 侧:5/0 通道数:5 电源电压:3 V ~ 5.5 V 电压 - 隔离:2500Vrms 数据速率:110Mbps 传输延迟:12ns 输出类型:CMOS 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC N 包装:管件 工作温度:-40°C ~ 85°C 其它名称:390-1053-5
ADUM4190 制造商:AD 制造商全称:Analog Devices 功能描述:High-stability Isolated Error Amplifier
ADUM4190ARIZ 制造商:Analog Devices 功能描述:ISOLATED ERROR AMP 5KV 16SOI
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