参数资料
型号: ADUM1311ARWZ
厂商: Analog Devices Inc
文件页数: 8/24页
文件大小: 0K
描述: IC ISOLATOR DGTL 3CHAN 16-SOIC
其它图纸: ADUM1311 Series Diagram
标准包装: 47
系列: iCoupler®
输入 - 1 侧/2 侧: 2/1
通道数: 3
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 1Mbps
传输延迟: 100ns
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: 管件
工作温度: -40°C ~ 105°C
产品目录页面: 2766 (CN2011-ZH PDF)
ADuM1310/ADuM1311
Data Sheet
Parameter
Symbol
Min
Typ
Max Unit
Test Conditions
Logic Low Input Threshold
V IL
V DDX = 5 V Operation
V DDX = 3 V Operation
0.8
0.4
V
V
Logic High Output Voltages
V OAH , V OBH , V OCH (V DD1 or V DD2 ) ? 0.1 (V DD1 or V DD2 )
(V DD1 or V DD2 ) ? 0.4 (V DD1 or V DD2 ) ? 0.2
V
V
I Ox = ?20 μA, V Ix = V IxH
I Ox = ?4 mA, V Ix = V IxH
Logic Low Output Voltages
V OAL , V OBL , V OCL
0.0
0.2
0.1
0.4
V
V
I Ox = 20 μA, V Ix = V IxL
I Ox = 4 mA, V Ix = V IxL
SWITCHING SPECIFICATIONS
ADuM131x ARWZ
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
25
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
ADuM131x BRWZ
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
Change vs. Temperature
Propagation Delay Skew 5
Channel-to-Channel Matching,
t PHL , t PLH
PWD
t PSK
t PSKCD
20
5
60
5
30
5
ns
ns
ps/°C
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
C L = 15 pF, CMOS signal levels
Codirectional Channels 6
Channel-to-Channel Matching,
t PSKOD
6
ns
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 6
For All Models
Output Rise/Fall Time (10% to 90%)
5 V/3 V Operation
3 V/5 V Operation
t R /t F
2.5
2.5
ns
ns
C L = 15 pF, CMOS signal levels
Common-Mode Transient
|CM H |
25
35
kV/μs V Ix = V DD1 or V DD2 , V CM = 1000 V,
Immunity at Logic High Output 7
transient magnitude = 800 V
Common-Mode Transient
|CM L |
25
35
kV/μs V Ix = 0 V, V CM = 1000 V,
Immunity at Logic Low Output 7
Refresh Rate
f r
transient magnitude = 800 V
5 V/3 V Operation
3 V/5 V Operation
1.2
1.1
Mbps
Mbps
Input Enable Time 8
Input Disable Time 8
t ENABLE
t DISABLE
2.0
5.0
μs
μs
V IA , V IB , V IC , V ID = 0 V or V DD1
V IA , V IB , V IC , V ID = 0 V or V DD1
Input Supply Current per Channel,
Quiescent 9
V DDX = 5 V Operation
V DDX = 3 V Operation
I DDI (Q)
I DDI (Q)
0.50
0.25
0.73 mA
0.38 mA
Output Supply Current per
Channel, Quiescent 9
V DDX = 5 V Operation
V DDX = 3 V Operation
Input Dynamic Supply Current per
I DDO (Q)
I DDO (Q)
I DDI (D)
0.38
0.19
0.53 mA
0.33 mA
Channel 10
V DDX = 5 V Operation
V DDX = 3 V Operation
0.12
0.07
mA/
Mbps
mA/
Mbps
Rev. I | Page 8 of 24
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