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參數資料
| 型號： | ADUM3200 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Dual-Channel, Digital Isolators, Enhanced System-Level ESD Reliability |
| 中文描述： | 雙通道數字隔離器，提高其系統級靜電放電的可靠性 |
| 文件頁數： | 12/20頁 |
| 文件大小： | 222K |
| 代理商： | ADUM3200 |
ADuM3200/ADuM3201
ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted.
Table 9.
Parameter
Storage Temperature
Ambient Operating Temperature
Supply Voltages
1
Input Voltage
1, 2
Output Voltage
1, 2
Average Output Current, per Pin
3
Common-Mode Transients
4
1
All voltages are relative to their respective ground.
2
V
DDI
and V
DDO
refer to the supply voltages on the input and output sides of a given channel, respectively.
3
See Figure 3 for maximum rated current values for various temperatures.
4
Refers to common-mode transients across the insulation barrier. Common-mode transients exceeding the Absolute Maximum Rating can cause latch-up or
permanent damage.
Rev. 0 | Page 12 of 20
Symbol
T
ST
T
A
V
DD1
, V
DD2
V
IA
, V
IB
V
OA
, V
OB
I
O
CM
H
, CM
L
Min
55
40
0.5
0.5
0.5
35
100
Max
+150
+105
+7.0
V
DDI
+ 0.5
V
DDO
+ 0.5
+35
+100
Unit
°C
°C
V
V
V
mA
kV/μs
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 listed in the operational sections of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Table 10. ADuM3200 Truth Table (Positive Logic)
V
IA
Input
V
IB
Input
V
DD1
State
H
H
Powered
L
L
Powered
H
L
Powered
L
H
Powered
X
X
Unpowered
V
DD2
State
Powered
Powered
Powered
Powered
Powered
V
OA
Output
H
L
H
L
H
V
OB
Output
H
L
L
H
H
Notes
Outputs return to the input state within
1 μs of V
DDI
power restoration.
Outputs return to the input state within
1 μs of V
DDO
power restoration.
X
X
Powered
Unpowered
Indeterminate
Indeterminate
Table 11. ADuM3201 Truth Table (Positive Logic)
V
IA
Input
V
IB
Input
V
DD1
State
H
H
Powered
L
L
Powered
H
L
Powered
L
H
Powered
X
X
Unpowered
V
DD2
State
Powered
Powered
Powered
Powered
Powered
V
OA
Output
H
L
H
L
Indeterminate
V
OB
Output
H
L
L
H
H
Notes
Outputs return to the input state within
1 μs of V
DDI
power restoration.
Outputs return to the input state within
1 μs of V
DDO
power restoration.
X
X
Powered
Unpowered
H
Indeterminate
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相關代理商/技術參數 |
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| ADUM3200ARZ | 功能描述:IC DIGITAL ISOLATOR 2CH 8-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數:4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數據速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C |
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| ADUM3200BRZ | 功能描述:IC DIGITAL ISOLATOR 2CH 8-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數:4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數據速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C |
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