Digital Output Humidity and Temperature Sensor - SHT35-DIS

  • Digital Output Humidity and Temperature Sensor
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Size: 2.5 x 2.5 x 0.9 mm
Output: I²C
Supply voltage range: 2.4 to 5.5 V
Energy consumption: 4.8µW (at 2.4 V, low repeatability, 1 measurement / 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: SHT35-DIS
  • Data Sheet: Date Sheet File
Quantity:
- +

Product Specification

SHT35-DIS Digital Output Humidity and Temperature Sensor Product Summary
SHT3x-DIS is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip that is at the heart of Sensirion’s new humidity and temperature platform. The SHT3x-DIS has increased intelligence, reliability and improved accuracy specifications compared to its predecessor. Its functionality includes enhanced signal processing, two distinctive and user selectable I2C addresses and communication speeds of up to 1 MHz. The DFN package has a footprint of 2.5 x 2.5 mm 2 while keeping a height of 0.9 mm. This allows for integration of the SHT3x-DIS into a great variety of applications. Additionally, the wide supply voltage range of 2.4 V to 5.5 V guarantees compatibility with diverse assembly situations. All in all, the SHT3x-DIS incorporates 15 years of knowledge of Sensirion, the leader in the humidity sensor industry.

SHT35-DIS Digital Output Humidity and Temperature Sensor FEATURES
• Fully calibrated, linearized, and temperature compensated digital output
• Wide supply voltage range, from 2.4 V to 5.5 V
• I2C Interface with communication speeds up to 1 MHz and two user selectable addresses
• Typical accuracy of ±1.5 %RH and ±0.1 °C for SHT35
• Very fast start-up and measurement time
• Tiny 8-Pin DFN package

SHT35-DIS Digital Output Humidity and Temperature Sensor SENSOR PERFORMANCE
Humidity Sensor Specification

Parameter
Conditions
Value
Units
SHT35 Accuracy tolerance
Typ.
±1.5
%RH
Max.
Figure 4
-
Repeatability
Low
0.25 %RH
Medium
0.15 %RH
High
0.10 %RH
Resolution
Typ.
0.01 %RH
Hysteresis
at 25°C
±0.8
%RH
Specified rang
extended
0 to 100
%RH
Response time
τ63%
8 s
Long-term drift
Typ.
<0.25
%RH/yr


Temperature Sensor Specification
Parameter
Condition
Value
Units
SHT35 Accuracy tolerance
typ., 20°C to 60°C
±0.1
°C
Repeatability
Low
0.24
°C
Medium
0.12
°C
High
0.06 °C
Resolution
Typ. 
0.015
Specified Range - -40 to 125
°C
Response time
τ63%
>2
s
Long Term Drift
Max.
<0.03
°C/yr


SHT35-DIS Digital Output Humidity and Temperature Sensor 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


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