参数资料
型号: ADUM6404CRWZ-RL
厂商: Analog Devices Inc
文件页数: 10/28页
文件大小: 0K
描述: IC ISOLATOR 4CH DCDC CONV 16SOIC
标准包装: 1,000
系列: IsoPower®, iCoupler®
输入 - 1 侧/2 侧: 0/4
通道数: 4
电源电压: 4.25V,5V
电压 - 隔离: 5000Vrms
数据速率: 25Mbps
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: 带卷 (TR)
工作温度: -40°C ~ 105°C
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404
Data Sheet
INSULATION CHARACTERISTICS
IEC 60747-5-2 (VDE 0884 Part 2):2003-01 and DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by
protective circuits. The asterisk (*) marking branded on the components designates IEC 60747-5-2 (VDE 0884 Part 2):2003-01 or DIN V
VDE V 0884-10 (VDE V 0884-10):2006-12 approval.
Table 17.
Description
Test Conditions/Comments
Symbol
Characteristic
Unit
Installation Classification per DIN VDE 0110
For Rated Mains Voltage ≤ 300 V rms
For Rated Mains Voltage ≤ 450 V rms
For Rated Mains Voltage ≤ 600 V rms
Climatic Classification
Pollution Degree per DIN VDE 0110, Table 1
I to IV
I to II
I to II
40/105/21
2
Maximum Working Insulation Voltage
V IORM
846
V peak
Input-to-Output Test Voltage
Method b1
V IORM × 1.875 = V PR , 100% production test, t m = 1 sec,
V PR
1590
V peak
partial discharge < 5 pC
Method a
V PR
After Environmental Tests Subgroup 1
After Input and/or Safety Tests
V IORM × 1.6 = V PR , t m = 60 sec, partial discharge < 5 pC
V IORM × 1.2 = V PR , t m = 60 sec, partial discharge < 5 pC
1375
1018
V peak
V peak
Subgroup 2 and Subgroup 3
Highest Allowable Overvoltage
Transient overvoltage, t TR = 10 sec
V IOTM
6000
V peak
Safety-Limiting Values
Maximum value allowed in the event of a failure
(see Figure 7)
Case Temperature
Side 1 Current (I DD1 )
T S
I S1
150
555
°C
mA
Insulation Resistance at T S
V IO = 500 V
R S
>10 9
Ω
Thermal Derating Curve
600
500
400
300
200
100
0
0
50
100
150
200
AMBIENT TEMPERATURE (°C)
Figure 7. Thermal Derating Curve, Dependence of Safety-Limiting Values on Case Temperature, per DIN EN 60747-5-2
RECOMMENDED OPERATING CONDITIONS
Table 18.
Parameter
Symbol
Min
Max
Unit
Test Conditions/Comments
TEMPERATURE
Operating Temperature
T A
?40
+105
°C
Operation at 105°C requires reduction of the
maximum load current as specified in Table 19
SUPPLY VOLTAGES
V DD1
Each voltage is relative to its respective ground
V DD1 @ V SEL = GND ISO
V DD1 @ V SEL = V ISO
3.0
4.5
5.5
5.5
V
V
Rev. A | Page 10 of 28
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