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参数资料
| 型号： | ADUM1201BRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/28页 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL ISOLATOR 2CH 8-SOIC |
| 标准包装： | 98 |
| 系列： | iCoupler® |
| 输入 - 1 侧/2 侧： | 1/1 |
| 通道数： | 2 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电压 - 隔离： | 2500Vrms |
| 数据速率： | 10Mbps |
| 传输延迟： | 50ns |
| 输出类型： | 逻辑 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 105°C |
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Data Sheet
ADuM1200/ADuM1201
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
ADuM120xBR
C L = 15 pF, CMOS signal levels
Minimum Pulse Width 2
Maximum Data Rate 3
PW
10
100
ns
Mbps
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
Change vs. Temperature
Propagation Delay Skew 5
t PHL , t PLH
PWD
t PSK
20
5
60
3
22
ns
ns
ps/°C
ns
Channel-to-Channel Matching
Codirectional Channels 6
Opposing Directional Channels 6
Output Rise/Fall Time (10% to 90%)
t PSKCD
t PSKOD
t R /t F
3.0
3
22
ns
ns
ns
ADuM120xCR
Minimum Pulse Width 2
PW
20
40
ns
Maximum Data Rate
3
25
50
Mbps
Propagation Delay
4
t PHL , t PLH
20
55
ns
Pulse Width Distortion, |t PLH ? t PHL | 4
Change vs. Temperature
Propagation Delay Skew 5
PWD
t PSK
5
3
16
ns
ps/°C
ns
Channel-to-Channel Matching
Codirectional Channels 6
Opposing Directional Channels 6
Output Rise/Fall Time (10% to 90%)
t PSKCD
t PSKOD
t R /t F
3.0
3
16
ns
ns
ns
For All Models
Common-Mode Transient Immunity
Logic High Output 7
|CM H |
25
35
kV/μs
V Ix = V DD1 or V DD2 , V CM = 1000 V,
transient magnitude = 800 V
Logic Low Output 7
|CM L |
25
35
kV/μs
V Ix = 0 V, V CM = 1000 V,
transient magnitude = 800 V
Refresh Rate
f r
1.1
Mbps
Dynamic Supply Current per Channel 8
Input
I DDI (D)
0.10
mA/
Mbps
Output
I DDO (D)
0.03
mA/
Mbps
1
2
3
4
5
6
7
8
The supply current values are for both channels combined when 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 6 through Figure 8 for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 9 through Figure 11
for total V DD1 and V DD2 supply currents as a function of data rate for ADuM1200 and ADuM1201 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 and/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 the signal data rate. See Figure 6 through Figure 8 for
information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See the Power Consumption section for guidance on
calculating per-channel supply current for a given data rate.
Rev. I | Page 7 of 28
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| ADUM1201BRZ-RL7 | 功能描述:IC ISOLATOR DIGITAL DUAL 8-SOIC 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 |
| ADUM1201CR | 功能描述:IC ISOLATOR DIGITAL DUAL 8SOIC RoHS:否 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 |
| ADUM1201CR-RL7 | 制造商:Analog Devices 功能描述:Digital Isolator Logic 2-CH 25Mbps 8-Pin SOIC N |
| ADUM1201CRW | 制造商:Analog Devices 功能描述:DUAL-CHANNEL ISOLATOR (1/1 CONFIGURATION) - Bulk |
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