参数资料
型号: ADUM3440CRWZ
厂商: Analog Devices Inc
文件页数: 3/24页
文件大小: 0K
描述: IC DIGITAL ISOLATOR 4INP 16SOIC
其它图纸: Block Diagram, Quad
标准包装: 47
系列: iCoupler®
输入 - 1 侧/2 侧: 4/0
通道数: 4
电源电压: 3 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 150Mbps
传输延迟: 36ns
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)

Data Sheet
ADuM3440/ADuM3441/ADuM3442
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V OPERATION
All voltages are relative to their respective ground. 4.5 V ≤ V DD1 ≤ 5.5 V, 4.5 V ≤ V DD2 ≤ 5.5 V. All minimum/maximum specifications
apply over the entire recommended operation range, unless otherwise noted. All typical specifications are at T A = 25°C, V DD1 = V DD2 = 5 V.
Table 1.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
I DDI (Q)
I DDO (Q)
0.75
0.5
1.3
1.2
mA
mA
ADuM3440, Total Supply Current, Four Channels 1
DC to 2 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (Q)
I DD2 (Q)
3
2
3.9
3
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
150 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (150)
I DD2 (150)
120
47
220
55
mA
mA
75 MHz logic signal frequency
75 MHz logic signal frequency
ADuM3441, Total Supply Current, Four Channels 1
DC to 2 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (Q)
I DD2 (Q)
2.8
2.3
3.6
2.9
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
150 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (150)
I DD2 (150)
101
65
165
80
mA
mA
75 MHz logic signal frequency
75 MHz logic signal frequency
ADuM3442, Total Supply Current, Four Channels 1
DC to 2 Mbps
V DD1 or V DD2 Supply Current
I DD1 (Q) , I DD2 (Q)
2.5
3.5
mA
DC to 1 MHz logic signal frequency
150 Mbps
V DD1 or V DD2 Supply Current
I DD1 (150) , I DD2 (150)
83
130
mA
75 MHz logic signal frequency
For All Models
Input Currents
I IA , I IB , I IC ,
I ID , I E1 , I E2
?10
+0.01
+10
μA
0 ≤ V IA , V IB , V IC , V ID ≤ V DD1 or V DD2 ,
0 ≤ V E1 , V E2 ≤ V DD1 or V DD2
Logic High Input Threshold
Logic Low Input Threshold
V IH , V EH
V IL , V EL
2.0
0.8
V
V
Logic High Output Voltages
V OAH , V OBH ,
V OCH , V ODH
(V DD1 or
V DD2 ) ? 0.1
(V DD1 or
V DD2 ) ? 0.4
5.0
4.8
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 , V ODL
0.0
0.04
0.2
0.1
0.1
0.4
V
V
V
I Ox = 20 μA, V Ix = V IxL
I Ox = 400 μA, V Ix = V IxL
I Ox = 4 mA, V Ix = V IxL
SWITCHING SPECIFICATIONS
Minimum Pulse Width 2
Maximum Data Rate 3
PW
150
6.67
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 | 5
Change vs. Temperature
Propagation Delay Skew 6
Channel-to-Channel Matching,
Codirectional Channels 5
Channel-to-Channel Matching,
Opposing Directional Channels 5
t PHL , t PLH
PWD
t PSK
t PSKCD
t PSKOD
20
0.5
3
32
2
12
2
5
ns
ns
ps/°C
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
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Rev. D | Page 3 of 24
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ADUM3440CRWZ 制造商:Analog Devices 功能描述:IC, DIGITAL ISOLATOR, 32NS, SOIC-16
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