參數(shù)資料
型號(hào)： DS1775R/TRL
廠商： DALLAS SEMICONDUCTOR
元件分類： Switch/Digital Output Temperature Sensor
英文描述： DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝： SOT-23, 5 PIN
文件頁(yè)數(shù)： 3/13頁(yè)
文件大?。?/td> 201K
代理商： DS1775R/TRL
DS1775
11 of 13
ABSOLUTE MAXIMUM RATINGS*
Voltage on VDD, Relative to Ground
–0.3V to +7.0V
Voltage on any other pin, Relative to Ground
–0.3V to +7.0V
Operating Temperature
–55
°C to +125°C
Storage Temperature
–55
°C to +125°C
Soldering Temperature
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
(–55C to +125C; 2.7V
≤V
DD
≤5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VDD
2.7
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(–55C to +125C; 2.7V
≤V
DD
≤5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Input Logic High
VIH
0.7 VDD
VDD+0.5
V
1
Input Logic Low
VIL
-0.5
0.3VDD
V1
VOL1
3 mA sink
current
0
0.4
SDA Output Logic Low
Voltage
VOL2
6 mA sink
current
0
0.6
V1
O.S. Saturation Voltage
VOL
4 mA sink
current
0.8
V
1,9
Input current each I/O
pin
0.4 < VI/O <
0.9VDD
-10
+10
A
2
I/O Capacitance
CI/O
10
pF
Standby Current
IDD1
1
A
3,4
Active Temp.
Conversions
1000
Active Current
IDD
Communication
only
100
A
3,4
ELECTRICAL CHARACTERISTICS:
DIGITAL THERMOMETER
(–55C to +125C; 2.7V
≤V
DD
≤5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Thermometer
Error
TERR
–10
°C to +85°C
–55
°C to 125°C
±2.0
±3.0
°C
9, 10
Resolution
9
12
bits
9-bit conversion
125
150
10-bit conversion
250
300
11-bit conversion
500
600
Conversion Time
tCONVT
12-bit conversion
1000
1200
ms
相關(guān)PDF資料
PDF描述
DS1775R/TR6 DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS1775R/TR1 DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS1775R/TR7 DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS1775R/TR1 DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS1775R4&R DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
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