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参数资料
| 型号： | ADUM2402ARIZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/24页 |
| 文件大小： | 0K |
| 描述： | IC ISOLATOR DGTL 4CH 16SOIC |
| 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： | 5000Vrms |
| 数据速率： | 1Mbps |
| 传输延迟： | 65ns |
| 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-IC |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 105°C |
ADuM2400/ADuM2401/ADuM2402
Data Sheet
Parameter
Symbol
Min
Typ
Max Unit
Test Conditions
ADuM240xBRWZ
Minimum Pulse Width 3
Maximum Data Rate 4
PW
10
100
ns
Mbps
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Propagation Delay 5
Pulse Width Distortion, |t PLH ? t PHL | 5
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 6
Channel-to-Channel Matching,
t PSK
t PSKCD
15
3
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Codirectional Channels 7
Channel-to-Channel Matching,
t PSKOD
6
ns
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 7
ADuM240xCRWZ
Minimum Pulse Width 3
Maximum Data Rate 4
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 5
Pulse Width Distortion, |t PLH ? t PHL | 5
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 6
Channel-to-Channel Matching,
t PSK
t PSKCD
10
2
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Codirectional Channels 7
Channel-to-Channel Matching,
t PSKOD
5
ns
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 7
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
t PZH , t PZL
6
8
ns
C L = 15 pF, CMOS signal levels
(High Impedance to High/Low)
Output Rise/Fall Time (10% to 90%)
t R /t F
2.5
ns
C L = 15 pF, CMOS signal levels
Common-Mode Transient Immunity at
|CM H |
25
35
kV/μs
V Ix = V DD1 or V DD2 , V CM = 1000 V,
Logic High Output 8
transient magnitude = 800 V
Common-Mode Transient Immunity at
|CM L |
25
35
kV/μs
V Ix = 0 V, V CM = 1000 V,
Logic Low Output 8
transient magnitude = 800 V
Refresh Rate
Input Dynamic Supply Current per Channel 9
Output Dynamic Supply Current per Channel 9
f r
I DDI (D)
I DDO (D)
1.2
0.19
0.05
Mbps
mA/Mbps
mA/Mbps
1
2
3
4
5
6
7
8
9
All voltages are relative to their respective ground.
Supply current values are for all four channels combined running at identical data rates. Output supply current values are specified with no output load present. The
supply current associated with an individual channel operating at a given data rate can be calculated as described in the Power Consumption section. See Figure 8
through Figure 10 for information on per channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 11 through Fig ure 15 for
total V DD1 and V DD2 supply currents as a function of data rate for ADuM2400/ADuM2401/ADuM2402 channel configurations.
The minimum pulse width is the shortest pulse width at which the specified pulse width distortion is guaranteed.
The maximum data rate is the fastest data rate at which the specified pulse width distortion is guaranteed.
t PHL propagation delay is measured from the 50% level of the falling edge of the V Ix signal to the 50% level of the falling edge of the V Ox signal. t PLH propagation delay is
measured from the 50% level of the rising edge of the V Ix signal to the 50% level of the rising edge of the V Ox signal.
t PSK is the magnitude of the worst-case difference in t PHL or t PLH that is measured between units at the same operating temperature, supply voltages, and output load
within the recommended operating conditions.
Codirectional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of
the isolation barrier. Opposing directional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with
inputs on opposing sides of the isolation barrier.
CM H is the maximum common-mode voltage slew rate that can be sustained while maintaining V O > 0.8 V DD2 . CM L is the maximum common-mode voltage slew rate
that can be sustained while maintaining V O < 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
magnitude is the range over which the common mode is slewed.
Dynamic supply current is the incremental amount of supply current required for a 1 Mbps increase in signal data rate. See Figure 8 through Figure 10 for information
on per channel supply current for unloaded and loaded conditions. See the Power Consumption section for guidance on calculating per channel supply current for a
given data rate.
Rev. E | Page 4 of 24
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| ADUM2402ARW | 制造商:Analog Devices 功能描述:QUAD-CHANNEL DIGITAL ISOLATORS - Bulk |
| ADUM2402ARWZ | 功能描述:IC ISOLATOR DIGITAL QUAD 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:iCoupler® 标准包装:66 系列:iCoupler® 输入 - 1 侧/2 侧:2/2 通道数:4 电源电压:3.3V，5V 电压 - 隔离:2500Vrms 数据速率:25Mbps 传输延迟:60ns 输出类型:逻辑 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:管件 工作温度:-40°C ~ 105°C |
| ADUM2402ARWZ-RL | 功能描述:IC ISOLATOR DIGITAL QUAD 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:iCoupler® 产品培训模块:IsoLoop® Isolator 标准包装:50 系列:IsoLoop® 输入 - 1 侧/2 侧:5/0 通道数:5 电源电压:3 V ~ 5.5 V 电压 - 隔离:2500Vrms 数据速率:110Mbps 传输延迟:12ns 输出类型:CMOS 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:管件 工作温度:-40°C ~ 85°C 其它名称:390-1053-5 |
| ADUM2402BRIZ | 功能描述:IC ISOLATOR DGTL 4CH 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:iCoupler® 产品培训模块:IsoLoop® Isolator 标准包装:50 系列:IsoLoop® 输入 - 1 侧/2 侧:5/0 通道数:5 电源电压:3 V ~ 5.5 V 电压 - 隔离:2500Vrms 数据速率:110Mbps 传输延迟:12ns 输出类型:CMOS 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:管件 工作温度:-40°C ~ 85°C 其它名称:390-1053-5 |
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