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參數資料
| 型號： | SHT7X |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Humidity & Temperature Sensor |
| 中文描述： | 濕度 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 485K |
| 代理商： | SHT7X |
www.sensirion.com
Sensirion, Eggbühlstr. 14, 8052 Zürich, Switzerland, Tel: +41 1 306 40 00, Fax: +41 1 306 40 30
v2.01
SHT1x / SHT7x
Humidity & Temperature Sensor
_ Relative humidity and temperature sensors
_ Dew point
_ Fully calibrated, digital output
_ Excellent long-term stability
_ No external components required
_ Ultra low power consumption
_ Surface mountable or 4-pin fully interchangeable
_ Small size
_ Automatic power down
SHT1x / SHT7x Product Summary
The SHTxx is a single chip relative humidity and
temperature multi sensor module comprising a calibrated
digital output. Application of industrial CMOS processes with
patented micro-machining (CMOSens technology) ensures
highest reliability and excellent long term stability. The
device includes a capacitive polymer sensing element for
relative humidity and a bandgap temperature sensor. Both
are seamlessly coupled to a 14bit analog to digital converter
and a serial interface circuit on the same chip. This results in
superior signal quality, a fast response time and insensitivity
to external disturbances (EMC) at a very competitive price.
Each SHTxx is individually calibrated in a precision humidity
chamber with a chilled mirror hygrometer as reference. The
calibration coefficients are programmed into the OTP
memory. These coefficients are used internally during
measurements to calibrate the signals from the sensors.
The 2-wire serial interface and internal voltage regulation
allows easy and fast system integration. Its tiny size and low
power consumption makes it the ultimate choice for even
the most demanding applications.
The device is supplied in either a surface-mountable LCC
(Leadless Chip Carrier) or as a pluggable 4-pin single-in-line
type package. Customer specific packaging options may be
available on request.
1
Applications
_ HVAC
_ Automotive
_ Consumer Goods
_ Weather Stations
_ (De-) Humidifiers
VDD
GND
SCK
DATA
Calibration
Memory
%RH
Sensor
Temp.
Sensor
Digital 2-
wire
Interface
&
CRC
generator
A
D
14bt
A
Block Diagram
Ordering Information
Part
Number
Humidity
accuracy
[%RH]
Temperature
accuracy
[°C]
Package
SHT11
SHT15
SHT71
SHT75
±
3.5
±
2.0
±
3.5
±
2.0
±
0.5
@ 25 °C
SMD (LCC)
±
0.4
@
5-40 °C
SMD (LCC)
±
0.5
@ 25 °C
4-pin single-in-line
±
0.4
@
5-40 °C
4-pin single-in-line
_ Test & Measurement
_ Data Logging
_ Automation
_ White Goods
_ Medical
Evaluation Kit
Available
SHT7x
SHT1x
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SHT842 | 制造商:CELDUC 制造商全稱:celduc-relais 功能描述:Three phase Solid State Relay for printed circuit board |
| SHTC1 | 功能描述:Humidity Temperature Sensor 0 ~ 100% RH I2C ±3% RH 8s Surface Mount 制造商:sensirion ag 系列:- 零件狀態:有效 傳感器類型:濕度，溫度 濕度范圍:0 ~ 100% 相對濕度 輸出類型:I2C 輸出:16B 精度:±3% RH 響應時間:8S 靈敏度:- 電壓 - 電源:1.62 V ~ 1.98 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 標準包裝:1 |
| SHTC1 XPLAINED PRO EXTENSION BOARD | 功能描述:SHTC1 Humidity, Temperature Sensor Xplained Pro Platform Evaluation Expansion Board 制造商:sensirion ag 系列:- 零件狀態:有效 平臺:Xplained Pro 類型:傳感器 功能:濕度，溫度 使用的 IC/零件:SHTC1 內容:板 標準包裝:1 |
| SHT-O-100 | 功能描述:SHUNT TRIP MOD 110-130VAC/DC 制造商:american electrical inc. 系列:- 零件狀態:在售 配件類型:并聯跳閘裝置 配套使用產品/相關產品:UTS150N 斷路器 標準包裝:1 |
| SHT-O-12 | 功能描述:SHUNT TRIP MOD 12 VAC/DC 30 MA 制造商:american electrical inc. 系列:- 零件狀態:在售 配件類型:并聯跳閘裝置 配套使用產品/相關產品:UTS150N 斷路器 標準包裝:1 |
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