Datasheet > ADUM1300BRWZ

ADUM1300BRWZ

更新时间： 2024-02-23 11:21:46

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		光电二极管接口集成电路
页数	文件大小	规格书
33页	1879K
描述
SPECIALTY ANALOG CIRCUIT, PDSO16, ROHS COMPLIANT, MS-013AA, SOIC-16

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ADUM1300BRWZ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	16
Reach Compliance Code：	unknown	风险等级：	5.58
其他特性：	ALSO OPERATES AT 5V NOMINAL	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e3
长度：	10.3 mm	湿度敏感等级：	1
功能数量：	3	端子数量：	16
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	座面最大高度：	2.65 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	2.7 V
标称供电电压 (Vsup)：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	7.5 mm
Base Number Matches：	1

ADUM1300BRWZ 数据手册

Data Sheet

ADuM1300/ADuM1301

In the case of unipolar ac or dc voltage, the stress on the insu-

lation is significantly lower, which allows operation at higher

working voltages while still achieving a 50-year service life. The

working voltages listed in Table 14 can be applied while main-

taining the 50-year minimum lifetime provided the voltage

conforms to either the unipolar ac or dc voltage cases. Any cross

insulation voltage waveform that does not conform to Figure 19

or Figure 20 should be treated as a bipolar ac waveform, and its

peak voltage should be limited to the 50-year lifetime voltage

value listed in Table 14.

INSULATION LIFETIME

All insulation structures eventually break down when subjected

to voltage stress over a sufficiently long period. The rate of

insulation degradation is dependent on the characteristics of the

voltage waveform applied across the insulation. In addition to

the testing performed by the regulatory agencies, Analog Devices

carries out an extensive set of evaluations to determine the

lifetime of the insulation structure within the ADuM130x.

Analog Devices performs accelerated life testing using voltage

levels higher than the rated continuous working voltage. Accel-

eration factors for several operating conditions are determined.

These factors allow calculation of the time to failure at the

actual working voltage. The values shown in Table 14 summarize

the peak voltage for 50 years of service life for a bipolar ac

operating condition and the maximum CSA/VDE approved

working voltages. In many cases, the approved working voltage

is higher than the 50-year service life voltage. Operation at these

high working voltages can lead to shortened insulation life in

some cases.

Note that the voltage presented in Figure 19 is shown as sinusoidal

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.

RATED PEAK VOLTAGE

Figure 18. Bipolar AC Waveform

The insulation lifetime of the ADuM130x depends on the

voltage waveform type imposed across the isolation barrier.

The iCoupler insulation structure degrades at different rates

depending on whether the waveform is bipolar ac, unipolar ac,

or dc. Figure 18, Figure 19, and Figure 20 illustrate these

different isolation voltage waveforms, respectively.

RATED PEAK VOLTAGE

Figure 19. Unipolar AC Waveform

Bipolar ac voltage is the most stringent environment. The goal

of a 50-year operating lifetime under the ac bipolar condition

determines the Analog Devices recommended maximum

working voltage.

RATED PEAK VOLTAGE

Figure 20. DC Waveform

Rev. I | Page 27 of 32

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与ADUM1300BRWZ相关器件

型号	品牌	描述	获取价格	数据表
ADUM1300BRWZ-RL	ROCHESTER	SPECIALTY ANALOG CIRCUIT, PDSO16, ROHS COMPLIANT, MS-013AA, SOIC-16	获取价格
ADUM1300CRW	ADI	Triple-Channel Digital Isolators	获取价格
ADUM1300CRW	ROCHESTER	SPECIALTY ANALOG CIRCUIT, PDSO16, MS-013AA, SOIC-16	获取价格
ADUM1300CRW-RL	ADI	暂无描述	获取价格
ADUM1300CRW-RL	ROCHESTER	SPECIALTY ANALOG CIRCUIT, PDSO16, MS-013AA, SOIC-16	获取价格
ADUM1300CRWZ	ADI	Triple-Channel Digital Isolators	获取价格

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