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参数资料
| 型号： | ADUM5402WCRWZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/24页 |
| 文件大小： | 0K |
| 描述： | IC ISOLATOR 4CH DCDC CONV 16SOIC |
| 标准包装： | 1,000 |
| 系列： | IsoPower®, iCoupler® |
| 输入 - 1 侧/2 侧： | 2/2 |
| 通道数： | 4 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电压 - 隔离： | 2500Vrms |
| 数据速率： | 25Mbps |
| 传输延迟： | 45ns |
| 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 |
Data Sheet
ADuM5401W/ADuM5402W/ADuM5403W
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY
Typical specifications are at T A = 25°C, V DD1 = 5.0 V, V ISO = 3.3 V, V SEL = GND ISO . Minimum/maximum specifications apply over the
entire recommended operation range, which is 4.5 V ≤ V DD1 ≤ 5.5 V, 3.0 V ≤ V ISO ≤ 3.6 V, and ?40°C ≤ T A ≤ +105°C, unless otherwise
noted. Switching specifications are tested with C L = 15 pF and CMOS signal levels, unless otherwise noted.
Table 10. DC-to-DC Converter Static Specifications
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DC-TO-DC CONVERTER SUPPLY
Setpoint
Line Regulation
Load Regulation
Output Ripple
V ISO
V ISO (LINE)
V ISO (LOAD)
V ISO (RIP)
3.0
3.3
1
1
50
3.6
5
V
mV/V
%
mV p-p
I ISO = 0 mA
I ISO = 50 mA, V DD1 = 3.0 V to 3.6 V
I ISO = 6 mA to 54 mA
20 MHz bandwidth, C BO = 0.1 μF||10 μF,
I ISO = 90 mA
Output Noise
Switching Frequency
PWM Frequency
Output Supply Current
Efficiency at I ISO (MAX)
V ISO (NOISE)
f OSC
f PWM
I ISO (MAX)
100
130
180
625
30
mV p-p
MHz
kHz
mA
%
C BO = 0.1 μF||10 μF, I ISO = 90 mA
V ISO > 3 V
I ISO = 90 mA
I DD1 , No V ISO Load
I DD1 , Full V ISO Load
I DD1 (Q)
I DD1 (MAX)
14
230
22
mA
mA
Table 11. DC-to-DC Converter Dynamic Specifications
25 Mbps—C Grade
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
SUPPLY CURRENT
Input
I DD1
ADuM5401W
ADuM5402W
ADuM5403W
Available to Load
ADuM5401W
ADuM5402W
ADuM5403W
I ISO (LOAD)
44
45
46
92
91
89
mA
mA
mA
mA
mA
mA
No V ISO load
No V ISO load
No V ISO load
Table 12. Switching Specifications
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
SWITCHING SPECIFICATIONS
Data Rate
25
Mbps
Within PWD limit
Propagation Delay
Pulse Width Distortion
t PHL , t PLH
PWD
45
60
6
ns
ns
50% input to 50% output
|t PLH ? t PHL |
Change vs. Temperature
5
ps/°C
Pulse Width
Propagation Delay Skew
PW
t PSK
40
15
ns
ns
Within PWD limit
Between any two units
Channel Matching
Codirectional 1
Opposing Directional 2
t PSKCD
t PSKOD
6
15
ns
ns
1
2
Codirectional 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 matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of the
isolation barrier.
Rev. D | Page 7 of 24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADUM5402WXRWZ | 功能描述:DGTL ISO 2.5KV GEN PURP 16SOIC 制造商:analog devices inc. 系列:* 零件状态:上次购买时间 标准包装:1 |
| ADUM5403 | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter |
| ADUM5403ARWZ | 功能描述:IC ISOLATOR 4CH DCDC CONV 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:IsoPower®, 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 |
| ADUM5403ARWZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad-Channel Isolators with Integrated DC-to-DC Converter |
| ADUM5403ARWZ2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad-Channel Isolators with Integrated DC-to-DC Converter |
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