Product Detail

The product focuses on the subdivision field of analog signal chain chips, specializing in the design and development of chip products such as temperature, humidity, gas, pressure, signal conditioning, storage certification, etc

GXHTV4

1 Basic Performance
Humidity accuracy: ± 2.5% RH
Temperature accuracy: ± 0.2 ℃
• Power supply voltage: 1.6V~5.5V
• Average power consumption: 0.4uA (converted once per second)
• Standby power consumption: 0.1uA
Resolution: 0.01% RH, 0.01 ℃
• Scope of work: 0~100% RH @ -40~125 ℃
Communication interface: I ² C, up to 1MHz
• Built in heater, adjustable power consumption
• Support NIST traceability
• Meets JEDEC JESD47 standard
• Package information:

2 Application 
• Car cabin
• Industrial control
• Smart Home
• Consumer electronics
• Medical devices

3 . Description
GXHTV4 is a new-generation single-chip integrated temperature and humidity sensor of Galaxy-CAS, which can offer configurable I²C addresses. The built-in heater can be activated in anti-dew occasions, and the heater power is configurable. 

The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing.

Order Information

Purchase Number Device Package SPQ Note
GXHTV4-AD-R2-T&R GXHTV4-AD DFN-4 2000 Addr:0x44, Tape & Reel
GXHTV4-AD-R3-T&R GXHTV4-AD DFN-4 10000 Addr:0x44, Tape & Reel

 

Product Parameters

Communication IIC Temperature measurement range -45℃~+125℃
Humidity measurement range 0~100%RH temperature accuracy ±0.2℃
Humidity accuracy ±1.8%RH Temperature Resolution 0.015℃
Humidity Resolution 0.01%RH Working Voltage 1.6V-5.5V
Conversion Speed 1.3ms Average Power 2μA@1Hz
Package form DFN4
0.072497s