参数资料
型号: EVAL-ADUM3471EBZ
厂商: Analog Devices Inc
文件页数: 13/36页
文件大小: 0K
描述: EVALUATION MODULE FOR ADUM3471
标准包装: 1
系列: iCoupler®
主要目的: 接口,数字式隔离器
嵌入式:
已用 IC / 零件: ADuM3470,ADuM3471,ADuM3472,ADuM3473,ADuM3474
主要属性: 2 个独立的 ADuM347x 电路
次要属性: 3.3 V ~ 5.5 V 电源
已供物品:

Data Sheet
ABSOLUTE MAXIMUM RATINGS
ADuM3470/ADuM3471/ADuM3472/ADuM3473/ADuM3474
Ambient temperature = 25°C, unless otherwise noted.
Table 10.
Parameter Rating
Table 11. Maximum Continuous Working Voltage
Supporting 50-Year Minimum Lifetime 1
Applicable
Parameter Max Unit Certification
Storage Temperature Range (T ST )
Ambient Operating Temperature
Range (T A )
Supply Voltages 1
V DD1 , 2 V DDA , V DD2
?55°C to +150°C
?40°C to +105°C
?0.5 V to +7.0 V
AC Voltage, Bipolar
Waveform
AC Voltage, Unipolar
Waveform
Basic Insulation
565
848
V peak
V peak
All certifications
Working voltage
V REG , X1, X2
Input Voltage (V IA , V IB , V IC , V ID ) 1, 3
?0.5 V to +20.0 V
?0.5 V to V DDI + 0.5 V
DC Voltage
per IEC 60950-1
Output Voltage (V OA , V OB , V OC , V OD ) 1, 3
Average Output Current per Pin 4
?0.5 V to V DDO + 0.5 V
?10 mA to +10 mA
Basic Insulation
848
V peak
Working voltage
per IEC 60950-1
All voltages are relative to their respective grounds.
V DD1 is the power supply for the push-pull transformer.
V DDI and V DDO refer to the supply voltages on the input and output sides of a
See Figure 3 for maximum rated current values for various temperatures.
Refers to common-mode transients across the insulation barrier. Common-
Refers to the continuous voltage magnitude imposed across the isolation
Common-Mode Transients 5 ?100 kV/μs to +100 kV/μs
1
2
3
given channel, respectively. See the Printed Circuit Board (PCB) Layout section.
4
5
mode transients exceeding the absolute maximum ratings may cause latch-up
or permanent damage.
1
barrier. See the Insulation Lifetime section for more information.
ESD CAUTION
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Rev. A | Page 13 of 36
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