参数资料
型号: ADUM1250WSRZ
厂商: Analog Devices Inc
文件页数: 7/16页
文件大小: 0K
描述: IC ISOLATOR 1MBPS 4CH 2.5K 8SOIC
标准包装: 98
系列: iCoupler®
输入 - 1 侧/2 侧: 2/2
通道数: 4
电源电压: 3 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 1Mbps
传输延迟: 150ns
输出类型: I²C?
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 管件
工作温度: -40°C ~ 125°C

Data Sheet
ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted.
ADuM1250/ADuM1251
Stresses above those listed under Absolute Maximum Ratings
Table 8.
Parameter
Storage Temperature (T ST )
Ambient Operating Temperature (T A )
A Grade
S Grade
Supply Voltages (V DD1 , V DD2 ) 1
Input/Output Voltage,
Side 1 (V SDA1 , V SCL1 ) 1
Side 2 (V SDA2 , V SCL2 ) 1
Average Output Current per Pin 2
Side 1 (I O1 )
Side 2 (I O2 )
Common-Mode Transients 3
Rating
?55°C to +150°C
?40°C to +105°C
?40°C to +125°C
?0.5 V to +7.0 V
?0.5 V to V DD1 + 0.5 V
?0.5 V to V DD2 + 0.5 V
±18 mA
±100 mA
?100 kV/μs to +100 kV/μs
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.
ESD CAUTION
1
2
3
All voltages are relative to their respective ground.
See Figure 3 for maximum rated current values for various temperatures.
Refers to common-mode transients across the insulation barrier. Common-
mode transients exceeding the absolute maximum rating may cause latch-up
or permanent damage.
Rev. G | Page 7 of 16
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