Changsha Purple Horn E-Commerce Co., Ltd.
| Description | DFN-6(3x3) Humidity, Moisture Sensors RoHS |
| Mfr. Part # | SI7023-A10-IM1 |
| Package | DFN-6(3x3) |
| Model Number | SI7023-A10-IM1 |
View Detail Information
Explore similar products
Humidity and temperature sensor Adafruit Industries 5183 featuring IC output for
Compact and Easy to Integrate Temperature Humidity Sensor Adafruit Industries
Durable sensor module Adafruit Industries 5182 for HVAC automotive and weather
Capacitive humidity sensor Adafruit Industries 393 digital temperature sensor
Product Specification
| Description | DFN-6(3x3) Humidity, Moisture Sensors RoHS | Mfr. Part # | SI7023-A10-IM1 |
| Package | DFN-6(3x3) | Model Number | SI7023-A10-IM1 |
The Si7023 Humidity and Temperature Sensor is a monolithic CMOS IC designed for accurate measurement of humidity and temperature. It integrates sensor elements, an analog-to-digital converter, signal processing, and calibration data, providing a PWM output that can be filtered to an analog voltage. Utilizing patented low-K polymeric dielectrics, it offers low power consumption, minimal drift and hysteresis, and excellent long-term stability. The sensors are factory-calibrated and fully interchangeable. Available in a 3x3 mm DFN package, it serves as a drop-in upgrade for existing RH/temperature sensors, offering enhanced precision and lower power usage. An optional factory-installed cover provides protection against liquids and particulates. The Si7023 is an accurate, low-power, factory-calibrated digital solution suitable for measuring humidity, dew-point, and temperature across various applications including HVAC/R, asset tracking, industrial, and consumer platforms.
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Power Supply | VDD | Recommended Operating Conditions | 1.9 | 3.6 | V | |
| VIH | SELECT pin | 0.7xVDD | V | |||
| VIL | SELECT pin | 0.3xVDD | V | |||
| Output Voltage High | VOH | PWM1, PWM2 pins, IOH = 10 A | VDD 0.1 | V | ||
| VOH | PWM1, PWM2 pins, IOH = 0.5 mA, VDD = 2.0 V | VDD 0.2 | V | |||
| Output Voltage Low | VOL | PWM1, PWM2 pins; IOL = 2.5 mA; VDD = 3.3 V | 0.6 | V | ||
| VOL | PWM1, PWM2 pins; IOL = 1.2 mA; VDD = 1.9 V | 0.4 | V | |||
| Current Consumption | IDD | Average Current | 150 | 300 | A | |
| Powerup Time | tPU | From VDD 1.9 V to PWM output enabled, 25 C | 48 | 55 | ms | |
| PWM Frequency | FPWM | 1.00 | 1.22 | 1.40 | kHz | |
| Humidity Operating Range | Non-condensing | 0 | 100 | %RH | ||
| Accuracy | 0 80% RH | 2 | 3 | %RH | ||
| Temperature Operating Range | TA | 40 | +125 | C | ||
| Accuracy | 10 C< tA < 85 C | 0.3 | 0.4 | C | ||
| Long Term Stability (RH) | < 0.25 | %RH/yr | ||||
| Long Term Stability (Temp) | 0.01 | C/Yr | ||||
| ESD Tolerance | HBM | 2 | kV |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
Get in touch with us
Leave a Message, we will call you back quickly!