参数资料
型号: AD7280AWBSTZ
厂商: Analog Devices Inc
文件页数: 5/48页
文件大小: 0K
描述: IC BATT MON LI-ION AUTO 48LQFP
标准包装: 1
功能: 电池监控器,过压/欠压保护
电池化学: 锂离子(Li-Ion)
电源电压: 8 V ~ 30 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
AD7280A
POWER SPECIFICATIONS
V DD = 8 V to 30 V, V SS = 0 V, DV CC = AV CC = V REG , V DRIVE = 2.7 V to 5.5 V, T A = ?40°C to +105°C, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
POWER REQUIREMENTS
V DD
8
30
V
Master Device
I DD During Conversion
I DD During Data Readback
I DD During Cell Balancing
I DD Software Power-Down
I DD Full Power-Down Mode
5.6
5.3
5.1
2.5
1.8
7.3
7.0
6.8
2.9
5
mA
mA
mA
mA
μA
Slave Device
I DD During Conversion
I DD During Data Readback
I DD During Cell Balancing
I DD Software Power-Down
I DD Full Power-Down Mode
6.9
6.5
6.4
3.8
1.8
8.7
8.2
8.0
4.2
5
mA
mA
mA
mA
μA
POWER DISSIPATION
Master Device
V DD = 30 V
During Conversion
During Data Readback
During Cell Balancing
Software Power-Down
Full Power-Down Mode
Slave Device
During Conversion
During Data Readback
During Cell Balancing
Software Power-Down
Full Power-Down Mode
170
160
155
75
54
210
195
192
115
54
220
210
205
90
150
265
250
240
130
150
mW
mW
mW
mW
μW
mW
mW
mW
mW
μW
V DD = 30 V
Rev. 0 | Page 5 of 48
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