參數資料
型號: ADUM3100
廠商: Analog Devices, Inc.
英文描述: Digital Isolator, Enhanced System-Level ESD Reliability
中文描述: 數字隔離器,提高其系統(tǒng)級靜電放電的可靠性
文件頁數: 9/16頁
文件大?。?/td> 289K
代理商: ADUM3100
ADuM3100
ABSOLUTE MAXIMUM RATINGS
Table 9.
Parameter
Storage Temperature ,T
ST
Ambient Operating Temperature, T
A
Supply Voltages
1
, V
DD1
, V
DD2
Input Voltage
1
, V
I
Output Voltage
1
, V
O
Average Current, per Pin
2
Temperature ≤ 105°C
Common-Mode Transients
3
Rev. A | Page 9 of 16
Min
55
40
0.5
0.5
0.5
25
100 +100
Max
+150
+125
+6.5
V
DD1
+ 0.5
V
DD2
+ 0.5
+25
Unit
°C
°C
V
V
V
mA
kV/μs
1
All voltages are relative to their respective ground.
2
See Figure 2 for information on maximum allowable current for various
temperatures.
3
Refers to common-mode transients across the insulation barrier. Common-
mode transients exceeding the Absolute Maximum Rating can cause latch-
up or permanent damage.
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.
Ambient temperature = 25°C, unless otherwise noted.
Table 10. Truth Table (Positive Logic)
V
I
Input
H
L
X
X
1
V
O
returns to V
I
state within 1 μs of power restoration.
V
DD1
State
Powered
Powered
Unpowered
Powered
V
DD2
State
Powered
Powered
Powered
Unpowered
V
O
Output
H
L
H
1
X
X
1
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.
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