參數(shù)資料
型號(hào): DS1626U
元件分類: 溫度傳感器
英文描述: High-Precision 3-Wire Digital Thermometer and Thermostat
中文描述: 高精度3線數(shù)字溫度計(jì)和溫度
文件頁數(shù): 3/13頁
文件大?。?/td> 216K
代理商: DS1626U
DS1626/DS1726
3 of 13
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Solder Dip Temperature (10s)
Reflow Oven Temperature
-
0.5V to +6.0V
-55°C to +125°C
-55°C to +125°C
+260°C
+220°C
*
These are stress ratings 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.
DC ELECTRICAL CHARACTERISTICS
(V
DD
= 2.7V to 5.5V; T
A
= -55°C to +125°C.)
CONDITIONS
MIN
(Note 1)
2.7
0°C to +70°C,
3.0V V
DD
5.5V
0°C to +70°C,
2.7V V
DD
3.0V
-55°C to +125°C
-10°C to +85°C,
3.0V V
DD
5.5V
-10°C to +85°C,
2.7V V
DD
3.0V
-55°C to +125°C
PARAMETER
Supply Voltage
SYMBOL
V
DD
TYP
MAX
5.5
UNITS
V
±0.5
±1.25
DS1626
Thermometer Error
(Note 2)
T
ERR
±2
°C
±1
±1.5
DS1726
Thermometer Error
(Note 2)
T
ERR
±2
°C
Low-Level Input
Voltage
High-Level Input
Voltage
Input Current each
Input Pin
V
IL
(Note 1)
-0.5
0.3 x V
DD
V
V
IH
(Note 1)
0.7 x V
DD
V
DD
+ 0.3
V
0.4 < V
I/O
< 0.9 x V
DD
-10
+10
μA
Temperature conversion
-55°C to +85°C
Temperature conversion
+85°C to +125°C
E
2
write
RST
to GND
DQ, CLK to V
DD
1
1.25
mA
Active Supply
Current (Note 3)
I
DD
400
μA
Input Resistance
R
I
1
M
Standby Supply
Current
THIGH, TLOW,
TCOM, DQ Output
Logic Voltages
(Note 1)
Thermal Drift
I
STBY
0°C to +70°C (Note 3)
1.5
μA
V
OH
1mA source current
2.4
V
OL
4mA sink current
0.4
V
(Note 4)
±0.2
°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1626U/T&R 制造商:Maxim Integrated Products 功能描述:0.5C 3-WIRE DIG THERM (USOP) T&R - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:
DS1626U/T&R 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1626U+ 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1626U+T&R 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 3-WIRE 8USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG 8-USOP 制造商:Maxim Integrated Products 功能描述:Board Mount Temperature Sensors Digital Thermometer & Thermostat
DS1626U+T&R 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor