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AD7280WBSTZ PDF预览

AD7280WBSTZ

更新时间: 2024-01-30 03:30:59
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
38页 435K
描述
IC 6-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48, LEAD FREE, MS-026BBC, LQFP-48, Power Management Circuit

AD7280WBSTZ 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:5.8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

AD7280WBSTZ 数据手册

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Preliminary Technical Data  
AD7280  
Parameter1  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
REFERENCE  
Reference Voltage  
Reference Temperature  
Coefficient  
Output Voltage Hysteresis  
Long Term Drift  
2.495  
2.5  
3
2.505  
15  
V
VREF @ 25oC  
ppm/°C  
-40 oC to +85 oC  
50  
100  
ppm  
ppm/1000  
Hours  
-40 oC to +85 oC  
Line Regulation  
15  
10  
ppm/V  
ms  
AVDD =7.5V  
VREF = 10uF , CREF = 100nF  
Turn-On Settling Time  
REGULATOR OUTPUT  
Input Voltage Range  
Output Voltage VREG  
Output Current9  
Line Regulation  
7.5  
4.75  
5
30  
5.25  
V
V
5
mA  
mV/V  
mV/mA  
uV  
0.4  
2.5  
700  
20  
Load Regulation  
Output Noise Voltage  
Internal Short Protection Limit  
CELL BALANCING OUTPUTS10  
Output High Voltage, VOH  
Output Low Voltage, VOL  
CB1 Output ramp up time11  
CB1 Output ramp down time12  
mA  
For a 10 Ohm short  
4
0
5
5.25  
V
V
us  
ns  
us  
For a 80pF load, ISOURCE = 40 nA  
5
50  
350  
For a 80pF load  
For a 80pF load  
For a 80pF load  
CB2-CB6 Output ramp up  
time11  
CB2-CB6 Output ramp down  
time12  
10  
10  
5
us  
For a 80pF load  
LOGIC INPUTS  
Input High Voltage, VINH  
Input Low Voltage, VINL  
Input Current, IIN  
Input Capacitance, CIN  
LOGIC OUTPUTS  
Output High Voltage, VOH  
Output Low Voltage, VOL  
Floating-State Leakage  
Current  
2.4  
V
V
µA  
pF  
0.4  
1
VDRIVE * 0.9  
V
V
µA  
ISOURCE = 200 µA  
ISINK = 200 µA  
0.4  
1
Floating-State Output  
Capacitance  
pF  
Output Coding  
Straight natural binary  
POWER REQUIREMENTS  
VDD  
7.5  
30  
V
IDD During Conversion  
IDD During Data Readback  
IDD During Cell Balancing  
IDD Software Powerdown  
IDD Full Powerdown Mode  
POWER DISSIPATION  
During Conversion  
During Data Readback  
During Cell Balancing  
Software Powerdown  
Full Powerdown Mode  
7
5
4.5  
1.8  
10  
8
6
2.5  
4
mA  
mA  
mA  
mA  
µA  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
300  
240  
180  
75  
mW  
mW  
mW  
mW  
µW  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
VDD = 30 V  
120  
Rev. PrF| Page 3 of 38  

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