参数资料
型号: DS2438Z+T&R
厂商: Maxim Integrated Products
文件页数: 27/29页
文件大小: 0K
描述: IC MONITOR SMART BATTERY 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 燃料,电量检测计/监控器
电池化学: 智能电池
电源电压: 2.4 V ~ 10 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
DS2438
ABSOLUTE MAXIMUM RATINGS*
Voltage on VDD and VAD, Relative to Ground
Voltage on VSENS+, VSENS-, Relative to Ground
Voltage on Any Other Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to + 12V
<±300 mV
-0.3V to + 7.0V
-40°C to +85°C
-55°C to +125°C
See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40 ° C to +85 ° C; 2.4V VDD 10.0V)
PARAMETER
Supply Voltage
Data Pin
SYMBOL
V DD
DQ
CONDITION
MIN
2.4
-0.3
TYP MAX
10.0
+5.5
UNITS
V
V
NOTES
1
1
DQ Pull-up Voltage
2.4
5.5
DC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; 2.4V VDD 10.0V)
PARAMETER
Input Logic High
Input Logic Low
Shutdown Current
Active Current
SYMBOL
V IH
V IL
I DD1
I DD
CONDITION
DQ=0, RTC
Active
DQ=1, ICA
Active or
MIN
2.0
-0.3
TYP MAX
0.5
25
50
100
UNITS
V
V
m A
m A
NOTES
1
1
Temperature or
Voltage
Conversions or
EEPROM write
in progress
Input Resistance
R I
DQ
500
k W
2
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