參數(shù)資料
型號(hào): DS1631AU+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Switch/Digital Output Temperature Sensor
英文描述: DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, SQUARE, SURFACE MOUNT
封裝: LEAD FREE, USOP-8
文件頁數(shù): 10/15頁
文件大小: 196K
代理商: DS1631AU+
DS1631/DS1631A/DS1731
4 of 15
DC ELECTRICAL CHARACTERISTICS
(VDD = 2.7V to 5.5V; TA = -55°C to +125°C.)
PARAMETER
SYMBOL
CONDITION
MIN
MAX
UNITS
NOTES
Supply Voltage
VDD
2.7
5.5
V
1
0°C to +70°C,
3.0V
≤ V
DD ≤ 5.5V
±0.5
0°C to +70°C,
2.7V
≤ V
DD < 3.0V
±1
DS1631, DS1631A
Thermometer Error
TERR
-55°C to +125°C
±2
°C
2
-10°C to +85°C,
3.0V
≤ V
DD ≤ 5.5V
±1
-10°C to +85°C,
2.7V
≤ V
DD < 3.0V
±1.5
DS1731
Thermometer Error
TERR
-55°C to +125°C
±2
°C
2
Low-Level Input
Voltage
VIL
-0.5
0.3 x VDD
V
High-Level Input
Voltage
VIH
0.7 x
VDD
VDD + 0.3
V
VOL1
3mA sink current
0
0.4
SDA Low-Level
Output Voltage
VOL2
6mA sink current
0
0.6
V
Input Current Each
I/O Pin
0.4 < VI/O < 0.9VDD
-10
+10
A
Temperature
conversion
-55°C to +85°C
1
Temperature
conversion
+85°C to +125°C
1.25
mA
E
2 write
400
Active Supply
Current
IDD
Communication only
110
A
3
Standby Supply
Current
ISTBY
0°C to +70°C
800
nA
4
VOH
1mA source current
2.4
V
1
TOUT Output Logic
Voltage
VOL
4mA sink current
0.4
V
1
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