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ADUM5401 PDF预览

ADUM5401

更新时间: 2024-02-21 03:05:48
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
24页 591K
描述
Quad-Channel Isolators with Integrated DC-to-DC Converter

ADUM5401 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknown风险等级:5.57
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):225座面最大高度:2.65 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

ADUM5401 数据手册

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ADuM5401/ADuM5402/ADuM5403/ADuM5404  
ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY  
3.0 V ≤ VDD1 ≤ 3.6 V, VSEL = GNDISO; all voltages are relative to their respective ground. All minimum/maximum specifications apply over  
the entire recommended operating range, unless otherwise noted. All typical specifications are at TA = 25°C, VDD1 = 3.3 V, VISO = 3.3 V,  
VSEL = GNDISO.  
Table 2.  
Parameter  
DC-TO-DC CONVERTER POWER SUPPLY  
Setpoint  
Line Regulation  
Load Regulation  
Symbol  
Min  
Typ  
Max  
3.6  
5
Unit  
Test Conditions/Comments  
VISO  
3.0  
3.3  
1
1
V
IISO = 0 mA  
IISO = 37.5 mA, VDD1 = 3.0 V to 3.6 V  
IISO = 6 mA to 54 mA  
VISO(LINE)  
VISO(LOAD)  
VISO(RIP)  
mV/V  
%
mV p-p  
Output Ripple  
50  
20 MHz bandwidth, CBO = 0.1 μF10 μF,  
IISO = 54 mA  
Output Noise  
VISO(N)  
130  
mV p-p  
20 MHz bandwidth, CBO = 0.1 μF10 μF,  
IISO = 54 mA  
Switching Frequency  
Pulse-Width Modulation Frequency  
fOSC  
fPWM  
180  
625  
MHz  
kHz  
iCoupler DATA CHANNELS  
DC to 2 Mbps Data Rate1  
Maximum Output Supply Current2  
Efficiency at Maximum Output Supply  
Current3  
IDD1 Supply Current, No VISO Load  
25 Mbps Data Rate (CRWZ Grade Only)  
IDD1 Supply Current, No VISO Load  
ADuM5401  
IISO(MAX)  
60  
mA  
%
f ≤ 1 MHz, VISO > 3.0 V  
IISO = IISO(2,max), f ≤ 1 MHz  
36  
14  
IDD1(Q)  
IDD1(D)  
20  
mA  
IISO = 0 mA, f ≤ 1 MHz  
44  
46  
47  
51  
mA  
mA  
mA  
mA  
IISO = 0 mA, CL = 15 pF, f = 12.5 MHz  
IISO = 0 mA, CL = 15 pF, f = 12.5 MHz  
IISO = 0 mA, CL = 15 pF, f = 12.5 MHz  
IISO = 0 mA, CL = 15 pF, f = 12.5 MHz  
ADuM5402  
ADuM5403  
ADuM5404  
Available VISO Supply Current4  
ADuM5401  
ADuM5402  
ADuM5403  
IISO(LOAD)  
42  
41  
39  
38  
175  
+0.01  
mA  
mA  
mA  
mA  
mA  
μA  
V
CL = 15 pF, f = 12.5 MHz  
CL = 15 pF, f = 12.5 MHz  
CL = 15 pF, f = 12.5 MHz  
CL = 15 pF, f = 12.5 MHz  
ADuM5404  
IDD1 Supply Current, Full VISO Load  
I/O Input Currents  
Logic High Input Threshold  
IDD1(MAX)  
IIA, IIB, IIC, IID  
VIH  
CL = 0 pF, f = 0 MHz, VDD = 3.3 V, IISO = 60 mA  
−10  
0.7 × VISO,  
0.7 × VIDD1  
+10  
Logic Low Input Threshold  
Logic High Output Voltages  
VIL  
0.3 × VISO,  
0.3 × VIDD1  
V
V
V
V
V
VOAH, VOBH  
VOCH, VODH  
,
VDD1 − 0.2, 5.0  
VISO − 0.2  
VDD1 − 0.5, 4.8  
V1SO − 0.5  
I
I
I
Ox = −20 μA, VIx = VIxH  
Ox = −4 mA, VIx = VIxH  
Ox = 20 μA, VIx = VIxL  
Logic Low Output Voltages  
AC SPECIFICATIONS  
VOAL, VOBL  
VOCL, VODL  
,
0.0  
0.1  
0.4  
0.0  
IOx = 4 mA, VIx = VIxL  
ADuM5401ARWZ/ADuM5402ARWZ/  
ADuM5403ARWZ/ADuM5404ARWZ  
Minimum Pulse Width  
Maximum Data Rate  
Propagation Delay  
Pulse Width Distortion, |tPLH − tPHL  
Propagation Delay Skew  
PW  
1000  
ns  
Mbps  
ns  
ns  
ns  
CL = 15 pF, CMOS signal levels  
CL = 15 pF, CMOS signal levels  
CL = 15 pF, CMOS signal levels  
CL = 15 pF, CMOS signal levels  
CL = 15 pF, CMOS signal levels  
CL = 15 pF, CMOS signal levels  
1
tPHL, tPLH  
PWD  
tPSK  
60  
100  
40  
50  
|
Channel-to-Channel Matching  
tPSKCD/tPSKOD  
50  
ns  
Rev. 0 | Page 5 of 24  
 

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