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HTS221 - Capacitive digital sensor

General Description

HTS221 is in the process of being terminated and is not recommended for new design.

The candidate replacement is SHT40-AD1B from Sensirion.

Key Features

  • 0 to 100% relative humidity range.
  • Supply voltage: 1.7 to 3.6 V.
  • Low power consumption: 2 μA @ 1 Hz ODR.
  • Selectable ODR from 1 Hz to 12.5 Hz.
  • High rH sensitivity: 0.004% rH/LSB.
  • Humidity accuracy: ± 3.5% rH, 20 to +80% rH.
  • Temperature accuracy: ± 0.5 °C,15 to +40 °C.
  • Embedded 16-bit ADC.
  • 16-bit humidity and temperature output data.
  • SPI and I²C interfaces.
  • Factory calibrated.
  • Tiny 2 x 2 x 0.9 mm package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HTS221 Capacitive digital sensor for relative humidity and temperature Datasheet - not recommended for new design HL GA-6L (2 x 2 x 0.9 mm) Features  0 to 100% relative humidity range  Supply voltage: 1.7 to 3.6 V  Low power consumption: 2 μA @ 1 Hz ODR  Selectable ODR from 1 Hz to 12.5 Hz  High rH sensitivity: 0.004% rH/LSB  Humidity accuracy: ± 3.5% rH, 20 to +80% rH  Temperature accuracy: ± 0.5 °C,15 to +40 °C  Embedded 16-bit ADC  16-bit humidity and temperature output data  SPI and I²C interfaces  Factory calibrated  Tiny 2 x 2 x 0.9 mm package  ECOPACK compliant Description HTS221 is in the process of being terminated and is not recommended for new design. The candidate replacement is SHT40-AD1B from Sensirion.