SHT11 The Sensirion AG SHT11 is a digital humidity and temperature sensor. It operates from 2.4V to 5.5V and offers ±3% RH accuracy.
Mfr Part #:

SHT11

Available from 2 distributors
Mfr Name: Sensirion AG
Sensirion AG
The Sensirion AG SHT11 is a digital humidity and temperature sensor. It operates from 2.4V to 5.5V and offers ±3% RH accuracy.
Total Stock: 2,832 pcs
$ Price Range: $1.69

SHT11 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,002 pcs
2002 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
830 pcs
830 pcs On Request 1 On Request On Request 19+ On Request On Request

SHT11 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Digital Output
Excellent long-term stability
Humidity Range
Low Power Consumption
Mounting Type
Operating Temperature
Output
Output Type
Response Time
Sensor Type
Supplier Device Package
Voltage

SHT11 Description

Short technical summary and product information.

The Sensirion SHT11 is a fully calibrated digital humidity and temperature sensor IC designed for surface mount applications. It utilizes a unique capacitive sensor element for relative humidity measurements and a bandgap sensor for temperature. The sensor provides a digital output with a 12-bit resolution and operates within a voltage range of 2.4V to 5.5V.

 

Key features include excellent long-term stability and low power consumption, making it suitable for demanding applications. The SHT11 is supplied in an LCC package approved for standard reflow soldering processes. Its operating temperature range is -40°C to 123°C, with a humidity measurement range of 0 to 100% RH and an accuracy of ±3% RH. The response time is 8 seconds.

 

This sensor integrates the sensor elements, amplifier, A/D converter, OTP memory, and digital interface on a single chip. It is RoHS and WEEE compliant, free of hazardous substances like Pb, Cd, Hg, Cr(6+), PBB, and PBDE.

SHT11 Quick Information

Product Type: Humidity, Temperature Sensor
Series: SHT1x
Canonical Name: SHT11 Humidity and Temperature Sensor
Subcategory: Humidity, Moisture Sensors

SHT11 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SHT11 Estimated Pricing

Qty Low High
1+ $1.69 $1.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

SHT11 Features

  • Fully calibrated digital humidity and temperature sensor.
  • Digital output with 12-bit resolution.
  • Wide operating voltage from 2.4V to 5.5V.
  • High accuracy of ±3% RH.
  • Surface mountable 10-LCC package.

SHT11 Applications

  • Ideal for environmental monitoring systems.
  • Suitable for HVAC control applications.
  • Used in weather stations and data loggers.
  • Applicable in medical equipment monitoring.

SHT11 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SHT11 sensor?

The operating temperature range for the SHT11 sensor is -40°C to 123°C.

What is the humidity measurement range and accuracy of the SHT11?

The SHT11 measures humidity from 0 to 100% RH with an accuracy of ±3% RH.

What type of output does the SHT11 sensor provide?

The SHT11 sensor provides a fully calibrated digital output with 12-bit resolution.

What is the operating voltage for the SHT11 sensor?

The SHT11 sensor operates within a voltage range of 2.4V to 5.5V.

What package type is the SHT11 sensor supplied in?

The SHT11 sensor is supplied in a 10-LCC SMD package.

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