參數(shù)資料
型號(hào)： DS1722S
元件分類： 溫度傳感器
英文描述： IC-SM-DIGITAL THERMOMETER
中文描述： 集成電路釤數(shù)字溫度計(jì)
文件頁數(shù)： 9/13頁
文件大小： 984K
代理商： DS1722S
DS1722
9 of 13
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
DD
, Relative to Ground
Voltage on any other pin, Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +6.0V
-0.3V to +6.0V
-55
°
C to +125
°
C
-55
°
C to +125
°
C
260°C for 10 seconds
* 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.
The Dallas Semiconductor DS1722 is built to the highest quality standards and manufactured for long
term reliability. All Dallas Semiconductor devices are made using the same quality materials and
manufacturing methods. However, the DS1722 is not exposed to environmental stresses, such as burn-in,
that some industrial applications require. For specific reliability information on this product, please
contact the factory in Dallas at (972) 371-4448.
RECOMMENDED DC OPERATING CONDITIONS
(-55°C to +120°C, 2.65V
≤
V
DDA
≤
5.5V)
CONDITION
MIN
TYP
2.65
1.8
PARAMETER
Analog Supply Voltage
Digital Supply Voltage
SYMBOL
V
DDA
V
DDD
MAX
5.5
5.5
UNITS
V
V
NOTES
1
1
DC ELECTRICAL CHARACTERISTICS (-55
°
C to +120
°
C, 2.65V
≤
V
DDA
≤
=
5.5V)
PARAMETER
SYMBOL
CONDITION
Input Logic High
V
IH
MIN
0.7 x
V
DDD
TYP
MAX
UNITS
V
NOTES
1
Input Logic Low
V
IL
0.2 x
V
DDD
0.2 x
V
DDD
V
1
Logic 0 Output
V
OL
V
2
Logic 1 Output
V
OH
0.7 x
V
DDD
1
1
V
3
Input Resistance
R
I
CE to GND
SDI, SDO,
SCLK to V
DDD
M
M
Active Current
Shutdown Current
I
CC
I
CC
.5
0.5
1.0
mA
μ
A
μ
A
4
2.65V
≤
V
DDA
≤
=
3.3V
3.3V
≤
V
DDA
≤
5.5V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1722S/T&R 制造商:Maxim Integrated Products 功能描述:SPI 3-WIRE THERMOMETER SOIC T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER DIG 3-WIRE 8-SOIC
DS1722S/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
DS1722S+ 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
DS1722S+T&R 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 3-WIRE/SPI 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER DIG 3-WIRE 8-SOIC
DS1722S+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
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