SHT4X datasheet(1/18 Pages) SENSIRION

Il numero della parte	SHT4X

Spiegazioni elettronici	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor

PDF	18 Pages

Scroll/Zoom	100%

Produttore elettronici	SENSIRION [Sensirion AG Switzerland]

Homepage	https://www.sensirion.com/

Logo

1 / 18 page

www.sensirion.com / D1

Version 3

– April 2022

1/18

SHT4x

4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit

Relative Humidity and Temperature Sensor

Features

• Relative humidity accuracy: up to ±1.0 %RH

• Temperature accuracy: up to ±0.1 °C

• Supply voltage: 1.08 V … 3.6 V

• Average current: 0.4 µA (at meas. rate 1 Hz)

• Idle current: 80 nA

• I2C FM+, CRC checksum, multip. I2C addr.

• Patented on-package PTFE membrane [1]

• Operating range: 0…100 %RH, -40…125 °C

• Fully functional in condensing environment

• Variable power heater

• NIST traceability

• JEDEC JESD47 qualification

• Mature technology from global market leader

• Removable protection cap

General Description

SHT4x is a digital sensor platform for measuring relative humidity and temperature at different

accuracy classes. Its I2C interface provides several preconfigured I2C addresses and maintains

an ultra-low power budget. The power-trimmed internal heater can be used at three heating

levels thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-

leads package is suitable for surface mount technology (SMT) processing and comprises an

optional on-package patented PTFE [1] membrane or a removable protection cap.

Device Overview

Functional Block Diagram

Full

product list on page 16

Products

Details

SHT40-AD1B

base RH&T accur., 0x44 I2C addr.

SHT40-BD1B

base RH&T accur., 0x45 I2C addr.

SHT40-AD1F

add. patented on-package PTFE

membrane

SHT40-AD1P

add. removable protection cap

SHT41-AD1B

Intermed. RH&T accur., 0x44 I2C addr.

SHT45-AD1B ±1.0 %RH, ±0.1°C accur., 0x44 I2C addr.

Codice articolo simile - SHT4X

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Sensirion AG Switzerlan...	SHT4X	1Mb / 16P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Platform Version 1 - October 2020
	SHT4X	850Kb / 22P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Version 4 - November 2022
	SHT4X	676Kb / 17P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Version 2 - July 2021
	SHT4X	920Kb / 24P	4th Gen. Relative Humidity and Temperature Sensor Version 7.1 - March 2025
	SHT4X SMARTGADGET	676Kb / 17P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Version 2 - July 2021

More results

Descrizione simile - SHT4X

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Humirel	HTS2010SMD	573Kb / 4P	TEMPERATURE AND RELATIVE HUMIDITY SENSOR
List of Unclassifed Man...	HTS2030SMD	214Kb / 5P	Temperature and Relative Humidity Sensor
Humirel	HTS2030SMD	360Kb / 4P	TEMPERATURE AND RELATIVE HUMIDITY SENSOR
Sensirion AG Switzerlan...	SHT4XA	832Kb / 18P	4th Generation, High-Accuracy, 16-bit, Automotive-Grade Relative Humidity and Temperature Sensor Version 2 - July 2022
	SHT4XI	623Kb / 15P	4th Generation, High-Accuracy, 16-bit, Industrial-Grade, Relative Humidity and Temperature Sensor Version 1 - November 2021
	STS4X	537Kb / 14P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Temperature Sensor Platform Version 1.1 - July 2022
	SHT4XI-DIGITAL	864Kb / 19P	4th Generation, High-Accuracy, 16-bit, Industrial-Grade, Relative Humidity and Temperature Sensor Version 2 - November 2022
	SHT4X	1Mb / 16P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Platform Version 1 - October 2020
	SHT4X	850Kb / 22P	4th Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Version 4 - November 2022
	SHT33-DIS	853Kb / 26P	3th Generation, High-Reliability, Certified Relative Humidity and Temperature Sensor Version 1 - December 2022

More results

SHT4X Scheda tecnica(PDF) 1 Page - Sensirion AG Switzerland

SHT4X Scheda tecnica(HTML) 1 Page - Sensirion AG Switzerland

Codice articolo simile - SHT4X

Descrizione simile - SHT4X

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Scheda tecnica Scarica

Link URL