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ADuM7640ARQZ PDF预览

ADuM7640ARQZ

更新时间: 2024-02-16 10:25:39
品牌 Logo 应用领域
亚德诺 - ADI 驱动程序和接口接口集成电路光电二极管PC
页数 文件大小 规格书
20页 392K
描述
1 kV RMS Six-Channel Digital Isolators

ADuM7640ARQZ 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:SSOP,
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8543.70.99.60
风险等级:1.58接口集成电路类型:INTERFACE CIRCUIT
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:8.66 mm湿度敏感等级:1
功能数量:1端子数量:20
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:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260座面最大高度:1.75 mm
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V电源电压1-最大:5.5 V
电源电压1-分钟:3 V电源电压1-Nom:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.64 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.91 mm
Base Number Matches:1

ADuM7640ARQZ 数据手册

 浏览型号ADuM7640ARQZ的Datasheet PDF文件第4页浏览型号ADuM7640ARQZ的Datasheet PDF文件第5页浏览型号ADuM7640ARQZ的Datasheet PDF文件第6页浏览型号ADuM7640ARQZ的Datasheet PDF文件第8页浏览型号ADuM7640ARQZ的Datasheet PDF文件第9页浏览型号ADuM7640ARQZ的Datasheet PDF文件第10页 
Data Sheet  
ADuM7640/ADuM7641/ADuM7642/ADuM7643  
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3.3 V OPERATION  
All typical specifications are at TA = 25°C, VDD1 = 5 V, V DD2 = 3.3 V. Minimum/maximum specifications apply over the entire recom-  
mended operation range of 4.5 V ≤ VDD1 ≤ 5.5 V, 3.0 V ≤ VDD2 ≤ 3.6 V, and −40°C ≤ TA ≤ +105°C, unless otherwise noted. Switching  
specifications are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted.  
Table 7.  
A Grade  
Typ  
C Grade  
Typ  
Parameter  
Symbol  
Unit  
Test Conditions/Comments  
Min  
Max  
Min  
40  
Max  
SWITCHING SPECIFICATIONS  
Pulse Width  
PW  
250  
ns  
Within PWD limit  
Data Rate  
1
80  
25  
25  
58  
6
Mbps Within PWD limit  
Propagation Delay  
Pulse Width Distortion  
Change vs. Temperature  
Propagation Delay Skew1  
Channel Matching  
Codirectional2  
tPHL, tPLH  
PWD  
30  
42  
2
3
ns  
ns  
50% input to 50% output  
|tPLH − tPHL  
|
5
2
ps/°C  
ns  
tPSK  
20  
14  
tPSKCD  
tPSKOD  
25  
30  
5
8
2
15  
15  
ns  
ns  
ns  
Opposing Directional3  
Jitter  
1 tPSK is the magnitude of the worst-case difference in tPHL or tPLH that is measured between units at the same operating temperature, supply voltages, and output load  
within the recommended operating conditions.  
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.  
3 Opposing directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposite sides of the  
isolation barrier.  
Table 8.  
1 Mbps—A, C Grades  
25 Mbps—C Grade  
Parameter  
Symbol  
Min  
Typ  
Max  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
SUPPLY CURRENT  
ADuM7640  
No load  
IDD1  
IDD2  
IDD1  
IDD2  
IDD1  
IDD2  
IDD1  
IDD2  
5.7  
3.3  
5.4  
3.4  
5.1  
3.5  
4.8  
3.6  
7.0  
4.1  
6.8  
4.0  
6.3  
4.3  
6.0  
4.3  
44  
7.5  
38  
11  
31  
14  
24  
16  
54  
8.7  
46  
13  
38  
16  
30  
20  
mA  
mA  
mA  
mA  
mA  
mA  
mA  
mA  
ADuM7641  
ADuM7642  
ADuM7643  
Table 9.  
Parameter  
Symbol  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
DC SPECIFICATIONS  
Input Voltage Threshold  
Logic High  
VIH  
VIL  
0.7 VDDx  
V
V
Logic Low  
0.3 VDDx  
Output Voltages  
Logic High  
VOH  
VOL  
II  
VDDx − 0.1  
VDDx 0.5  
VDDx  
VDDx − 0.2  
0.0  
0.2  
+0.01  
V
V
V
V
IOx = −20 µA, VIx = VIxH  
IOx = −4 mA, VIx = VIxH  
IOx = 20 µA, VIx = VIxL  
IOx = 4 mA, VIx = VIxL  
0 V ≤ VIx ≤ VDDx  
Logic Low  
0.1  
0.4  
+10  
Input Current per Channel  
AC SPECIFICATIONS  
Output Rise/Fall Time  
Common-Mode Transient Immunity1  
−10  
15  
µA  
tR/tF  
|CM|  
2.5  
20  
ns  
10% to 90%  
kV/µs VIx = VDDx, VCM = 1000 V,  
transient magnitude = 800 V  
Refresh Rate  
fr  
600  
kHz  
DC data inputs  
1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VOL < 0.8 VDDLx or VOH > 0.7 × VDDIx. The common-mode voltage slew  
rates apply to both rising and falling common-mode voltage edges.  
Rev. 0 | Page 7 of 20  
 

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