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AD7280ABSTZ PDF预览

AD7280ABSTZ

更新时间: 2024-02-07 00:05:02
品牌 Logo 应用领域
亚德诺 - ADI 电池监控
页数 文件大小 规格书
48页 869K
描述
Lithium Ion Battery Monitoring System Cell balancing interface

AD7280ABSTZ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:LEAD FREE, MS-026BBC, LQFP-48
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PQFP-G48
长度:9 mm信道数量:6
功能数量:1端子数量:48
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:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH电源:7.5/30 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Power Management Circuits最大供电电流 (Isup):10 mA
最大供电电压 (Vsup):30 V最小供电电压 (Vsup):7.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:9 mmBase Number Matches:1

AD7280ABSTZ 数据手册

 浏览型号AD7280ABSTZ的Datasheet PDF文件第4页浏览型号AD7280ABSTZ的Datasheet PDF文件第5页浏览型号AD7280ABSTZ的Datasheet PDF文件第6页浏览型号AD7280ABSTZ的Datasheet PDF文件第8页浏览型号AD7280ABSTZ的Datasheet PDF文件第9页浏览型号AD7280ABSTZ的Datasheet PDF文件第10页 
AD7280A  
ABSOLUTE MAXIMUM RATINGS  
TA = 25°C, unless otherwise noted.  
Stresses above those listed under Absolute Maximum Ratings  
may cause permanent damage to the device. This is a stress  
rating only; functional operation of the device at these or any  
other conditions above those indicated in the operational  
section of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended periods may affect  
device reliability.  
Table 4.  
Parameter  
Rating  
VDD to VSS, AGND  
−0.3 V to +33 V  
VSS to AGND, DGND  
−0.3 V to +0.3 V  
VIN0 to VIN5 Voltage to VSS, AGND  
VIN6 Voltage to VSS, AGND  
CB1 Output to VSS, AGND  
CBx Output to VIN(x − 1)1  
VSS − 0.3 V to VDD + 0.3 V  
VDD − 0.3 V to VDD + 1 V  
−0.3 V to DVCC + 0.3 V  
−0.3 V to VIN(x − 1)1 + 7 V  
To conform with IPC 2221 industrial standards, it is advisable  
to use conformal coating on the high voltage pins.  
THERMAL RESISTANCE  
AUX1 to AUX6 Voltage to VSS, AGND −0.3 V to AVCC + 0.3 V  
AUXTERM Voltage to VSS, AGND  
AVCC to VSS, AGND, DGND  
DVCC to AVCC  
−0.3 V to AVCC + 0.3 V  
−0.3 V to +7 V  
−0.3 V to +0.3 V  
−0.3 V to +7 V  
θJA is specified for the worst-case conditions, that is, a device  
soldered in a circuit board for surface-mount packages.  
Table 5. Thermal Resistance  
DVCC to VSS, DGND  
Package Type  
θJA  
θJC  
Unit  
VDRIVE to VSS, AGND  
−0.3 V to +7 V  
48-Lead LQFP (ST-48)  
76.2  
17  
°C/W  
AGND to DGND  
Digital Input Voltage to VSS, DGND  
−0.3 V to +0.3 V  
−0.3 V to VDRIVE + 0.3 V  
Digital Output Voltage to VSS, DGND −0.3 V to VDRIVE + 0.3 V  
ESD CAUTION  
Input Current to Any Pin Except  
Supply Pins2  
±10 mA  
Operating Temperature Range  
Storage Temperature Range  
Junction Temperature  
−40°C to +105°C  
−65°C to +150°C  
150°C  
Pb-Free Temperature,  
Soldering Reflow  
260(+0)°C  
ESD  
2 kV  
1 x = 2 to 6.  
2 Transient currents of up to 100 mA do not cause SCR latch-up.  
Rev. 0 | Page 7 of 48  
 
 

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