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ADUM2251ARWZ-RL

更新时间: 2024-02-26 12:03:25
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
16页 322K
描述
Hot-Swappable, Dual I2C Isolators, 5 kV

ADUM2251ARWZ-RL 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP,
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:2.18其他特性:ALSO REQUIRED SUPPLY VOLTAGE OF 3V TO 5.5V FOR PORTB
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:2
端子数量:16最高工作温度:125 °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):260
座面最大高度:2.65 mm最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Tin (Sn)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:30宽度:7.5 mm
Base Number Matches:1

ADUM2251ARWZ-RL 数据手册

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ADuM2250/ADuM2251  
AC Specifications  
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 = 5 V, and VDD2 = 5 V, unless otherwise noted. See Figure 3  
for a timing test diagram.  
Table 2.  
Parameter  
Symbol  
Min  
Typ  
Max  
Unit  
Test Conditions  
MAXIMUM FREQUENCY  
OUTPUT FALL TIME  
5 V Operation  
1000  
kHz  
4.5 V ≤ VDD1, VDD2 ≤ 5.5 V, CL1 = 40 pF,  
R1 = 1.6 kΩ, CL2 = 400 pF, R2 = 180 Ω  
Side 1 Output (0.9 VDD1 to 0.9 V)  
Side 2 Output (0.9 VDD2 to 0.1 VDD2  
tf1  
tf2  
13  
32  
26  
52  
120  
120  
ns  
ns  
)
3 V Operation  
3.0 V ≤ VDD1, VDD2 ≤ 3.6 V, CL1 = 40 pF,  
R1 = 1.0 kΩ, CL2 = 400 pF, R2 = 120 Ω  
Side 1 Output (0.9 VDD1 to 0.9 V)  
Side 2 Output (0.9 VDD2 to 0.1 VDD2  
PROPAGATION DELAY  
tf1  
tf2  
13  
32  
32  
61  
120  
120  
ns  
ns  
)
5 V Operation  
4.5 V ≤ VDD1, VDD2 ≤ 5.5 V, CL1 = CL2 = 0 pF,  
R1 = 1.6 kΩ, R2 = 180 Ω  
Side 1 to Side 2, Rising Edge1  
Side 1 to Side 2, Falling Edge2  
Side 2 to Side 1, Rising Edge3  
Side 2 to Side 1, Falling Edge4  
3 V Operation  
tPLH12  
tPHL12  
tPLH21  
tPHL21  
95  
162  
31  
130  
275  
70  
ns  
ns  
ns  
ns  
85  
155  
3.0 V ≤ VDD1, VDD2 ≤ 3.6 V, CL1 = CL2 = 0 pF,  
R1 = 1.0 kΩ, R2 = 120 Ω  
Side 1 to Side 2, Rising Edge1  
Side 1 to Side 2, Falling Edge2  
Side 2 to Side 1, Rising Edge3  
Side 2 to Side 1, Falling Edge4  
PULSE-WIDTH DISTORTION  
5 V Operation  
tPLH12  
tPHL12  
tPLH21  
tPHL21  
82  
196  
32  
125  
340  
75  
ns  
ns  
ns  
ns  
110  
210  
4.5 V ≤ VDD1, VDD2 ≤ 5.5 V, CL1 = CL2 = 0 pF,  
R1 = 1.6 kΩ, R2 = 180 Ω  
Side 1 -to Side 2, |tPLH12 − tPHL12  
|
PWD12  
PWD21  
67  
54  
145  
85  
ns  
ns  
Side 2 to Side 1, |tPLH21 − tPHL21  
3 V Operation  
|
3.0 V ≤ VDD1, VDD2 ≤ 3.6 V, CL1 = CL2 = 0 pF,  
R1 = 1.0 kΩ, R2 = 120 Ω  
Side 1 to Side 2, |tPLH12 − tPHL12  
Side 2 to Side 1, |tPLH21 − tPHL21  
|
|
PWD12  
PWD21  
114  
77  
215  
135  
ns  
ns  
COMMON-MODE TRANSIENT IMMUNITY5  
|CMH|, |CML|  
25  
35  
kV/μs  
1 tPLH12 propagation delay is measured from the Side 1 input logic threshold to an output value of 0.7 VDD2  
2 tPHL12 propagation delay is measured from the Side 1 input logic threshold to an output value of 0.4 V.  
3 tPLH21 propagation delay is measured from the Side 2 input logic threshold to an output value of 0.7 VDD1  
4 tPHL21 propagation delay is measured from the Side 2 input logic threshold to an output value of 0.9 V.  
.
.
5 CMH is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD2. CML is the maximum common-mode voltage slew rate  
that can be sustained while maintaining VO < 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.  
Rev. 0 | Page 4 of 16  
 
 

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