参数资料
型号: ADUM5402WCRWZ-RL
厂商: Analog Devices Inc
文件页数: 6/24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: 2/2
通道数: 4
电源电压: 4.5 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 25Mbps
传输延迟: 45ns
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
ADuM5401W/ADuM5402W/ADuM5403W
Table 9. Input and Output Characteristics
Data Sheet
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DC SPECIFICATIONS
Logic High Input Threshold 1
Logic Low Input Threshold 1
V IH
V IL
0.7 × V ISO or 0.7 × V DD1
0.3 × V ISO or
V
V
0.3 × V DD1
Logic High Output Voltages 2
V OH
V DD1 ? 0.3 or V ISO ? 0.3
V DD1 ? 0.5 or V ISO ? 0.5
3.3
3.1
V
V
I Ox = ?20 μA, V Ix = V IxH
I Ox = ?4 mA, V Ix = V IxH
Logic Low Output Voltages 2
V OL
0.0
0.0
0.1
0.4
V
V
I Ox = 20 μA, V Ix = V IxL
I Ox = 4 mA, V Ix = V IxL
Undervoltage Lockout
UVLO
V DD1 , V ISO supplies
Positive Going Threshold
Negative Going Threshold
Hysteresis
V UV+
V UV?
V UVH
2.7
2.4
0.3
V
V
V
Input Currents per Channel
I I
?10
+0.01
+10
μA
0 V ≤ V Ix ≤ V DD1 or V ISO
AC SPECIFICATIONS
Output Rise/Fall Time
t R /t F
2.5
ns
10% to 90%
Common-Mode Transient
|CM|
25
35
kV/μs
V Ix = V DD1 or V ISO , V CM = 1000 V,
Immunity 3
transient magnitude = 800 V
Refresh Rate
f r
1.0
Mbps
1
2
3
V SEL is a nonstandard input that has a logic threshold of approximately 0.9 V.
RC OUT is a nonstandard output intended to interface with other iso Power parts. It is not recommended for standard digital loads.
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V O > 0.7 × V DD1 or 0.7 × V ISO for a high output or V O < 0.3 × V DD1 or 0.3 × V ISO for a
low output. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
Rev. D | Page 6 of 24
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