SHTW1 The Sensirion AG SHTW1 is a digital humidity and temperature sensor IC in an ultra-small WLCSP package. It operates at 1.8V and features an I2C interface.
Mfr Part #:

SHTW1

Available from 1 distributors
Mfr Name: Sensirion AG
Sensirion AG
The Sensirion AG SHTW1 is a digital humidity and temperature sensor IC in an ultra-small WLCSP package. It operates at 1.8V and features an I2C interface.
Total Stock: 1,426 pcs
$ Price Range: $1.69

SHTW1 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,426 pcs
1426 pcs On Request 1 On Request On Request 15+ On Request On Request

SHTW1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Humidity Range
Mounting Type
Operating Temperature
Output
Output Type
Power-up and Measurement Time
Response Time
Sensor Type
Supplier Device Package
Tape & Reel
Temperature Accuracy
Voltage

SHTW1 Description

Short technical summary and product information.

The Sensirion AG SHTW1 is a digital humidity and temperature sensor IC designed for applications with tight space constraints. It utilizes Sensirion's CMOSens® technology, integrating a capacitive humidity sensor and a bandgap temperature sensor on a single chip.

 

This sensor operates at a supply voltage of 1.62V to 1.98V and communicates via an I2C interface. It offers a humidity measurement range of 0 to 100% RH with a typical accuracy of ±3% RH, and a temperature measurement range of -40°C to 125°C with a typical accuracy of ±0.4°C. The power-up and measurement process is completed within 1 ms, making it suitable for low-power applications.

 

The SHTW1 is housed in an ultra-small WLCSP (Wafer-Level Chip-Scale Package) measuring 1.3 x 0.7 x 0.5 mm³, making it ideal for high-volume consumer electronics. It is fully calibrated and reflow solderable, designed for standard SMD assembly processes.

 

Key features include its ultra-low power consumption, high reliability, and long-term stability, providing an excellent performance-to-price ratio for mass production.

SHTW1 Quick Information

Product Type: Humidity and Temperature Sensor IC
Canonical Name: SHTW1 Humidity and Temperature Sensor IC
Subcategory: Humidity, Moisture Sensors

SHTW1 Compliance

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

SHTW1 Estimated Pricing

Qty Low High
1+ $1.69 $1.69

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

SHTW1 Features

  • Ultra-small WLCSP package for tight spaces.
  • Digital humidity and temperature sensor IC.
  • Operates at 1.62V to 1.98V supply voltage.
  • I2C interface for digital communication.
  • Measures 0-100% RH with ±3% RH accuracy.

SHTW1 Applications

  • Ideal for consumer electronics.
  • Suitable for space-constrained designs.
  • Used in low-power applications.
  • Enables humidity and temperature monitoring.
  • Designed for mass production.

SHTW1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SHTW1 sensor?

The SHTW1 sensor operates at a voltage range of 1.62V to 1.98V.

What is the package type of the SHTW1 sensor?

The SHTW1 sensor is available in a 6-WLCSP (1.31x0.74mm) package, also described as 6-UFBGA, WLCSP.

What is the operating temperature range for the SHTW1?

The SHTW1 sensor can operate in a temperature range of -40°C to 125°C.

What is the humidity measurement range and accuracy of the SHTW1?

The SHTW1 measures humidity from 0 to 100% RH with a typical accuracy of ±3% RH.

What is the temperature accuracy of the SHTW1 sensor?

The SHTW1 sensor has a typical temperature accuracy of ±0.4°C.

What is the output interface for the SHTW1 sensor?

The SHTW1 sensor uses an I2C interface for output.

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