Changsha Purple Horn E-Commerce Co., Ltd.
| Description | DFN-6(3x3) Humidity, Moisture Sensors RoHS |
| Mfr. Part # | SI7007-A10-IM |
| Package | DFN-6(3x3) |
| Model Number | SI7007-A10-IM |
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Product Specification
| Description | DFN-6(3x3) Humidity, Moisture Sensors RoHS | Mfr. Part # | SI7007-A10-IM |
| Package | DFN-6(3x3) | Model Number | SI7007-A10-IM |
The Si7007 Humidity and Temperature Sensor is a monolithic CMOS IC designed for accurate measurement of humidity, dew-point, and temperature. It integrates humidity and temperature sensor elements, an analog-to-digital converter, signal processing, and calibration data. The device features a PWM output that can be filtered to an analog voltage. Its patented use of low-K polymeric dielectrics ensures low drift, hysteresis, and excellent long-term stability. Factory-calibrated and fully interchangeable, the Si7007 is available in a 3x3 mm DFN package, offering a drop-in upgrade for existing RH/temperature sensors with improved precision and lower power consumption. An optional factory-installed cover provides protection against liquids and particulates. Ideal for applications ranging from HVAC/R and asset tracking to industrial and consumer platforms.
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| General Specifications | ||||||
| Input Voltage Range | VIN | SELECT pin with respect to GND | 0.0 | VDD | V | |
| Output Voltage High | VOH | PWM1, PWM2 pins, IOH = 10 A | VDD 0.1 | V | ||
| Output Voltage Low | VOL | PWM1, PWM2 pins; IOL = 2.5 mA; VDD = 3.3 V | 0.6 | 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 Sensor | ||||||
| Operating Range | Non-condensing | 0 | 100 | %RH | ||
| Accuracy | 0 90% RH | 4 | 5 | %RH | ||
| Repeatability/Noise | 0.025 | %RH RMS | ||||
| Resolution | 11 | Bits | ||||
| Response Time | 63% | 1 m/s airflow, with or without cover | 6 | S | ||
| Drift vs. Temperature | 0.05 | %RH/C | ||||
| Hysteresis | 1 | %RH | ||||
| Long Term Stability | < 0.25 | %RH/yr | ||||
| Temperature Sensor | ||||||
| Operating Range | 40 | +125 | C | |||
| Accuracy | 10 C < TA < 85 C | 0.5 | 1 | C | ||
| Repeatability/Noise | 0.04 | C RMS | ||||
| Resolution | 11 | Bits | ||||
| Response Time | 63% | Unmounted device | 0.7 | s | ||
| Long Term Stability | 0.01 | C/Yr | ||||
| Thermal Characteristics | ||||||
| Junction to Air Thermal Resistance | JA | JEDEC 2-Layer board, No Airflow | 256 | C/W | ||
| Junction to Air Thermal Resistance | JA | JEDEC 2-Layer board, 1 m/s Airflow | 224 | C/W | ||
| Junction to Air Thermal Resistance | JA | JEDEC 2-Layer board, 2.5 m/s Airflow | 205 | C/W | ||
| Junction to Case Thermal Resistance | JC | JEDEC 2-Layer board | 22 | C/W | ||
| Junction to Board Thermal Resistance | JB | JEDEC 2-Layer board | 134 | C/W | ||
| Absolute Maximum Ratings | ||||||
| Ambient temperature under bias | 55 | 125 | C | |||
| Storage Temperature | 65 | 150 | C | |||
| Voltage on I/O pins | 0.3 | VDD+0.3 | V | |||
| Voltage on VDD with respect to GND | 0.3 | 4.2 | V | |||
| ESD Tolerance (HBM) | 2 | kV | ||||
| ESD Tolerance (CDM) | 1.25 | kV | ||||
| ESD Tolerance (MM) | 250 | V | ||||
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...
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