Digital Humidity and Temperature Sensor - SHT15

Size: 7.5 x 4.9 x 2.6 mm
Output: digital (2-wire Interface)
Supply voltage range: 2.4 to 5.5 V
Energy consumption: 80μW (at 12bit, 3V, 1 measurements/ s)
RH operating range: 0 - 100% RH
T operating range: -40 to +125°C (-40 to +257°F)
RH response time: 8 sec (tau63%)

  • Model Number: SHT15
  • Data Sheet: Date Sheet File
Quantity:
- +
  • Digital Humidity and Temperature Sensor
Mouse over image to zoom
Share:

Product Specification

SHT15 Digital Humidity and Temperature Sensor Product Summary
SHT1x (including SHT10, SHT11 and SHT15) is Sensirion’s family of surface mountable relative humidity and temperature sensors. The sensors integrate sensor elements plus signal processing on a tiny foot print and provide a fully calibrated digital output. A unique capacitive sensor element is used for measuring relative humidity while temperature is measured by a band-gap sensor. The applied CMOSens? technology guarantees excellent reliability and long term stability. Both sensors are seamlessly coupled to a 14bit analog to digital converter and a serial interface circuit. This results in superior signal quality, a fast response time and insensitivity to external disturbances (EMC).

Each SHT1x humidity sensor is individually calibrated in a precision humidity chamber. The calibration coefficients are programmed into an OTP memory on the chip. These coefficients are used to internally calibrate the signals from the sensors. The two-wire serial interface and internal voltage regulation allows for easy and fast system integration. SHT1x is supplied in a surface-mountable LCC (leadless chip carrier), which is approved for standard reflow soldering processes. 

SHT15 Digital Humidity and Temperature Sensor FEATURES
? Fully calibrated
? Digital output
? Low power consumption
? Excellent long term stability
? SMD type package – reflow solderable

SHT15 Digital Humidity and Temperature Sensor PERFORMANCE
Relative Humidity

Parameter
Condition
min
typ
max
Units
Resolution

0.4
0.05 0.05 %RH
8
12 12 bit
Accuracy
typical

±2.0 

%RH
maximal
see Figure 2

Repeatability


±0.1

%RH
Hysteresis


±1

%RH
Non-linearity
linearized

<<1

%RH
Response time
τ (63%)

8

s
Operating Range

0
100 %RH
Long term drift
normal

< 0.5

%RH/yr


Temperature
Parameter
Condition
min
typ
max
Units
Resolution

0.04 0.01 0.01 °C
12 14 14 bit
Accuracy
typical

±0.3

°C
maximal
see Figure 3

Repeatability


±0.1 

°C
Operating Range

-40
123.8 °C
-40

254.9 
°F
Response Time
τ (63%)
5
30 s
Long term drift


< 0.04

°C/yr


Electrical and General Items
Parameter
Condition
min
typ
max
Units
Source Voltage

2.4 3.3 5.5 V
Power Consumption
sleep

2 5 μW
measuring

3
mW
average

90
μW
Communication
digital 2-wire interface, see Communication
Storage
10 - 50°C (0 - 125°C peak), 20 - 60%RH


Other Series:

Series

Typ. Humidity 

Accuracy %RH

Typ. Temperature

Accuracy °C

Supply Voltage Range V

Interface

Package Size

(L x W x H) mm
SHT30 ±2 ±0.2 2.4 to 5.5 I2C, analog voltage 2.5 x 2.5 x 0.9
SHT31 ±2 ±0.2 2.4 to 5.5 I2C, analog voltage 2.5 x 2.5 x 0.9
SHT35 ±1.5 ±0.1 2.4 to 5.5 I2C 2.5 x 2.5 x 0.9
SHTW1
±3
±0.4
1.62 to 1.98
I2C
1.3 x 0.7 x 0.5
SHTW2 ±3 ±0.4 1.62 to 1.98 I2C 1.3 x 0.7 x 0.5
SHTC1 ±3 ±0.3 1.62 to 1.98 I2C 2 x 2 x 0.8
SHT20 ±3 ±0.3 2.1 to 3.6 I2C, PWM, SDM 3 x 3 x 1.1
SHT21 ±2 ±0.3 2.1 to 3.6 I2C, PWM, SDM 3 x 3 x 1.1
SHT25 ±1.8 ±0.2 2.1 to 3.6 I2C 3 x 3 x 1.1
SHT10* ±4.5 ±0.5 2.4 to 5.5 Digital Sbus 7.5 x 4.9 x 2.6
SHT11*

±3

±0.4 2.4 to 5.5 Digital Sbus 7.5 x 4.9 x 2.6
SHT15* ±2 ±0.3 2.4 to 5.5 Digital Sbus 7.5 x 4.9 x 2.6
SHT71 ±3 ±0.4 2.4 to 5.5 Digital Sbus 19.5 x 5.08 x 3.1
SHT75 ±1.8 ±0.3 2.4 to 5.5 Digital Sbus 19.5 x 5.08 x 3.1
*Not recommended for new design (NRND); newer products available

If you cannot find what you want, you can entrust ISweek to source for you. Just click:

Sourcing Service
亚洲精品无码久久久久秋霞| 麻豆aⅴ精品无码一区二区| 国产在线精品二区赵丽颖 | 国产精品内射婷婷一级二| 热久久99精品这里有精品| 98视频精品全部国产| 91在线亚洲精品专区| 少妇伦子伦精品无码STYLES| 亚洲国产精品无码专区| 国产在线精品一区二区中文| 人妻少妇精品一区二区三区| 成人国产精品免费视频| 久久久精品视频免费观看| 精品乱子伦一区二区三区高清免费播放| 国产精品国产三级国产av剧情| 成人国产精品秘片多多| 九九热在线视频精品| 四虎必出精品亚洲高清| 久久精品免费全国观看国产| 国产精品久久女同磨豆腐| 国产精品视频a播放| 无码精品A∨在线观看免费 | 国产精品户外野外| 亚洲精品无码激情AV| 国产精品国产三级国产| 国产精品gz久久久| 久久精品亚洲福利| 国产成人综合日韩精品无码不卡 | 精品少妇人妻AV一区二区三区| 亚洲精品美女网站| 国产精品久久国产精麻豆99网站| 人妻少妇精品无码专区| 国产精品剧情原创麻豆国产| 无码精品人妻一区| 精品无人区无码乱码毛片国产| 国内精品免费久久影院| 国内精品伊人久久久久影院对白| 国产麻豆精品一区二区三区v视界 国产麻豆一精品一AV一免费 | 国产乱码精品一区三上| 精品无码国产污污污免费网站国产 | 国产精品素人福利|