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| 型号： | ADUM4400CRWZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL ISOLATOR 4CH 16-SOIC |
| 标准包装： | 1,000 |
| 系列： | iCoupler® |
| 输入 - 1 侧/2 侧： | 4/0 |
| 通道数： | 4 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电压 - 隔离： | 5000Vrms |
| 数据速率： | 90Mbps |
| 传输延迟： | 27ns |
| 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 |
ADuM4400/ADuM4401/ADuM4402
Data Sheet
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by
means of protective circuits.
Note that the * marking on packages denotes DIN V VDE V 0884-10 approval for 846 V peak working voltage.
Table 16.
Description
Conditions
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 (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,
partial discharge < 5 pC
V PR
1590
V peak
Input-to-Output Test Voltage, Method a
V PR
After Environmental Tests Subgroup 1
After Input and/or Safety Test Subgroup 2
and Subgroup 3
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
Highest Allowable Overvoltage
Transient overvoltage, t TR = 10 seconds
V TR
6000
V peak
Safety-Limiting Values
Maximum value allowed in the event of a failure;
see Figure 4
Case Temperature
Side 1 Current
Side 2 Current
T S
I S1
I S2
150
265
335
°C
mA
mA
Insulation Resistance at T S
V IO = 500 V
R S
>10 9
Ω
350
300
RECOMMENDED OPERATING CONDITIONS
Table 17.
250
SIDE #2
Parameter
Operating Temperature
Symbol
T A
Min Max Unit
?40 +105 °C
200
Supply Voltages 1
Input Signal Rise and Fall Times
V DD1 , V DD2 2.7
5.5
1.0
V
ms
150
100
50
0
SIDE #1
1
All voltages are relative to their respective ground.
0
50
100
150
200
CASE TEMPERATURE (°C)
Figure 4. Thermal Derating Curve, Dependence of Safety Limiting
Values with Case Temperature per DIN V VDE V 0884-10
Rev. C | Page 8 of 20
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