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digital temperature humidity sensor GXCAS GXHT30C with 1 MHz interface speed and wide supply voltage compatibility
digital temperature humidity sensor GXCAS GXHT30C with 1 MHz interface speed and wide supply voltage compatibility
Specifications
Humidity Tolerance :
±3%RH
Resolution :
16bit
Temperature Range :
-45℃~+130℃
Humidity :
0%RH~100%RH
Temperature Tolerance :
±0.3℃
Description :
±3%RH -45℃~+130℃ 0%RH~100%RH DFN-8(2.5x2.5) Humidity, Moisture Sensors RoHS
Mfr. Part # :
GXHT30C
Model Number :
GXHT30C
Package :
DFN-8(2.5x2.5)
Description

Product Overview

The GXHT30 is a next-generation, single-chip integrated temperature and humidity sensor developed by Beijing Galaxy-CAS Technology. Built on an advanced weak signal detection and MEMS process design platform, it integrates high-sensitivity MEMS moisture-sensitive components on silicon-based CMOS wafers. This design reduces signal transmission interference, minimizes chip area, and enhances packaging reliability. The sensor offers a fully calibrated, linearized, and temperature-compensated digital output via an IC interface with speeds up to 1 MHz. It features user-selectable addresses, a wide supply voltage range (2.0 V to 5.5 V), and a miniaturized DFN package (2.5 x 2.5 x 0.9 mm). The GXHT30 is ideal for applications in communication equipment, photovoltaic energy storage, consumer electronics, cold chain transportation, smart homes, and smart agriculture.

Product Attributes

  • Brand: GXCAS
  • Origin: BEIJING GALAXY-CAS TECHNOLOGY CO.,LTD
  • Package Type: DFN-8 (2.5mm x 2.5mm)
  • Moisture Sensitivity Level: 1 (JEDEC JESD47)
  • RoHS Compliance: Yes

Technical Specifications

Parameter Symbol Condition Min. Typ. Max. Unit Comments
General
Relative Humidity Range 0 100 %RH
Temperature Range -45 130 C
Typical Accuracy (RH) 3 %RH
Typical Accuracy (Temp) -40 to 90 0.3 C
IC Communication Speed 0 1 MHz
Supply Voltage VDD 2.0 3.3 5.5 V
Measurement Time (Low Repeatability) tMEAS,l 2.5 4 ms
Electrical Specifications
Power-up Voltage VPOR 1.8 1.9 2.0 V
Supply Current (Idle, Single Shot, 25C) IDD T=25C 0.2 2.0 A
Supply Current (Measuring) IDD 600 1500 A
Timing Specifications
Power-up Time tPU VDDVPOR 0.5 1 ms
Soft Reset Time tSR Start from soft reset signal 0.5 1.5 ms
Pin Assignment
Data Pin SDA Input/Output
Address Pin ADDR Input; connect to logic high or low
Serial Clock SCL Input/Output
Supply Voltage VDD Input
Ground Vss
Package Outline
Package Height A 0.8 0.9 1 mm
Package Width D 2.4 2.5 2.6 mm
Package Length E 2.4 2.5 2.6 mm
Ordering Information
Purchase Number Device Package SPQ Note
GXHT30-T&R GXHT30 DFN8 2.5mm*2.5mm 2000 Tape and reel
GXHT30C-T&R GXHT30C DFN8 2.5mm*2.5mm 2000 Tape and reel, covered with a dustproof breathable film
GXHT30CF-T&R GXHT30CF DFN8 2.5mm*2.5mm 2000 Tape and reel, covered with a conformal coating film

2505291203_GXCAS-GXHT30C_C2913569.pdf
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digital temperature humidity sensor GXCAS GXHT30C with 1 MHz interface speed and wide supply voltage compatibility

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Product Detail
Humidity Tolerance :
±3%RH
Resolution :
16bit
Temperature Range :
-45℃~+130℃
Humidity :
0%RH~100%RH
Temperature Tolerance :
±0.3℃
Description :
±3%RH -45℃~+130℃ 0%RH~100%RH DFN-8(2.5x2.5) Humidity, Moisture Sensors RoHS
Contact Supplier
digital temperature humidity sensor GXCAS GXHT30C with 1 MHz interface speed and wide supply voltage compatibility

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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