ADuM5240/ADuM5241/ADuM5242
TYPICAL PERFORMANCE CHARACTERISTICS
120
100
100%
0
LOAD
Data Sheet
80
100
60
50
40
20
0
0
–50
0
2
4
6
8
10
12
0
5
10
15
20
25
30
35
I ISO OUTPUT LOAD CURRENT (mA)
Figure 8. Typical I DD Input Current vs. I ISO Output Load Current
5.5
5.4
TIME (μs)
Figure 10. Typical V ISO Transient Load Response, 5 V Output,
90% to 10% to 90% Pulsed Load, 100 nF Bypass Capacitance vs. Time
200
150
5.3
100
5.2
5.1
5.0
4.9
50
0
–50
4.8
–100
4.7
4.6
4.5
–150
–200
0
2
4
6
8
10
12
0
20
40
60
80
100
I ISO OUTPUT LOAD CURRENT (mA)
Figure 9. Typical Isolated V ISO Output Voltage vs. I ISO Output Load Current
Rev. B | Page 10 of 16
TIME (ns)
Figure 11. Typical Output Voltage Noise at 100% Load,
100 nF Bypass Capacitance vs. Time
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相关代理商/技术参数
ADUM5240BRZ 制造商:Analog Devices 功能描述:DGTL ISOLATORS 8SOIC - Rail/Tube
ADUM5240XRZ 制造商:Analog Devices 功能描述:DUAL-CHANNEL ISOLATORS WITH INTEGRATED DC/DC CONVERTER - Rail/Tube
ADUM5241 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter, 50 mW
ADUM5241ARZ 功能描述:IC ISOLATOR 2CH W/CONV 8-SOIC 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
ADUM5241ARZ-RL7 功能描述:IC ISOLATOR 2CH W/CONV 8-SOIC 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
ADUM5241BRZ 制造商:Analog Devices 功能描述:DGTL ISOLATORS 8SOIC - Rail/Tube
ADUM5241XRZ 制造商:Analog Devices 功能描述:DIGITAL ISOLATORS HAVING AN INTEGRATED DC/DC CONVERTER - Bulk
ADUM5242 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter, 50 mW