参数资料
型号: ADUM3402BRWZ-RL
厂商: Analog Devices Inc
文件页数: 4/24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: 2/2
通道数: 4
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 10Mbps
传输延迟: 32ns
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
ADuM3400/ADuM3401/ADuM3402
Data Sheet
Parameter
Symbol
Min
Typ
Max Unit
Test Conditions
SWITCHING SPECIFICATIONS
ADuM340x ARW
Minimum Pulse Width 2
Maximum Data Rate 3
PW
1
1000 ns
Mbps
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
Propagation Delay Skew 5
Channel-to-Channel Matching 6
t PHL , t PLH
PWD
t PSK
t PSKCD/OD
50
65
100
40
50
50
ns
ns
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
ADuM340x BRW
Minimum Pulse Width 2
Maximum Data Rate 3
PW
10
100
ns
Mbps
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
t PHL , t PLH
PWD
20
32
50
3
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Change vs. Temperature
5
ps/°C
C L = 15 pF, CMOS signal levels
Propagation Delay Skew 5
Channel-to-Channel Matching,
Codirectional Channels 6
Channel-to-Channel Matching,
t PSK
t PSKCD
t PSKOD
15
3
6
ns
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 6
ADuM340x CRW
Minimum Pulse Width 2
Maximum Data Rate 3
PW
90
8.3
120
11.1 ns
Mbps
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
t PHL , t PLH
PWD
18
27
0.5
32
2
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Change vs. Temperature
3
ps/°C
C L = 15 pF, CMOS signal levels
Propagation Delay Skew 5
Channel-to-Channel Matching,
Codirectional Channels 6
Channel-to-Channel Matching,
t PSK
t PSKCD
t PSKOD
10
2
5
ns
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 6
For All Models
Output Disable Propagation Delay
t PHZ , t PLH
6
8
ns
C L = 15 pF, CMOS signal levels
(High/Low-to-High Impedance)
Output Enable Propagation Delay
(High Impedance-to-High/Low)
Output Rise/Fall Time (10% to 90%)
t PZH , t PZL
t R /t F
6
2.5
8
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Common-Mode Transient Immunity
at Logic High Output 7
Common-Mode Transient Immunity
|CM H |
|CM L |
25
25
35
35
kV/μs
kV/μs
V Ix = V DD1 /V DD2 , V CM = 1000 V,
transient magnitude = 800 V
V Ix = 0 V, V CM = 1000 V,
at Logic Low Output 7
transient magnitude = 800 V
Refresh Rate
Input Dynamic Supply Current per Channel 8
Output Dynamic Supply Current per Channel 8
f r
I DDI (D)
I DDO (D)
1.2
0.20
0.05
Mbps
mA/Mbps
mA/Mbps
Rev. C | Page 4 of 24
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