Changsha Purple Horn E-Commerce Co., Ltd.
| Humidity Tolerance | ±3%RH |
| Resolution | 12bit |
| Temperature Range | -40℃~+100℃ |
| Humidity | 0%RH~100%RH |
| Temperature Tolerance | ±0.3℃ |
| Description | ±3%RH -40℃~+100℃ 0%RH~100%RH QFN-4-EP(2x2) Humidity, Moisture Sensors RoHS |
| Mfr. Part # | ENS210-LQFM |
| Package | QFN-4-EP(2x2) |
| Model Number | ENS210-LQFM |
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Product Specification
| Humidity Tolerance | ±3%RH | Resolution | 12bit |
| Temperature Range | -40℃~+100℃ | Humidity | 0%RH~100%RH |
| Temperature Tolerance | ±0.3℃ | Description | ±3%RH -40℃~+100℃ 0%RH~100%RH QFN-4-EP(2x2) Humidity, Moisture Sensors RoHS |
| Mfr. Part # | ENS210-LQFM | Package | QFN-4-EP(2x2) |
| Model Number | ENS210-LQFM |
The ENS210 is a relative humidity and temperature sensor with an integrated IC slave interface. Encapsulated in a QFN4 package, it offers ultra-accurate measurements with a temperature sensor accuracy of 0.15C and a relative humidity sensor accuracy of 2.0%RH (typical). It operates across a wide temperature range (-40C to 100C) and humidity range (0% to 100%), with a broad operating voltage of 1.71V to 3.60V. The sensor features a small footprint (2.0mm x 2.0mm x 0.75mm), low power consumption, and provides digital pre-calibrated output directly in %RH and Kelvin. Its high reliability and long-term stability make it suitable for various demanding applications.
| Parameter | Conditions | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Electrical Characteristics | ||||||
| Supply voltage (VDD) | Max ripple 100mVPP between 0-1MHz | 1.71 | 1.80 (3.30) | 3.60 | V | Values in parenthesis are for VDD=3.30 V. |
| Supply current (IDD) | Standby state | 0.04 (0.5) | A | |||
| Supply current (IDD) | Continuous run mode | 58 (61) | A | |||
| Supply current (IDD) | T and RH measurement at 1Hz | 6.6 (7.1) | A | |||
| High-level input voltage (VIH) | 0.7VDD | VDD+0.5 | V | |||
| Low-level input voltage (VIL) | 0.5 | 0.3VDD | V | |||
| Low-level output current (IOL) | VOL = 0.4V | 3 | mA | |||
| Low-level output current (IOL) | VOL = 0.6V | 6 | mA | |||
| Temperature Sensor Characteristics | ||||||
| Temperature range (Trange) | -40 | 100 | C | |||
| Temperature accuracy (Tacc) | TA = 0C to 70C | 0.15 | 0.2 | C | 2 standard deviations | |
| Temperature accuracy (Tacc) | TA = 40C to 100C | 0.3 | C | 3 standard deviations | ||
| Temperature resolution (Tres) | 0.016 | C | ||||
| Response time (tresp) | T step of 10C by submersion (in 0C to 70C range); 63 % | 1 | 1 | s | Depends on heat conductivity of the sensor PCB. | |
| Temperature repeatability (Trep) | 3 of consecutive measurement values at constant conditions | -0.1 | 0.1 | C | ||
| Temperature long term drift (T) | 0.005 | C/year | ||||
| Relative Humidity Sensor Characteristics | ||||||
| Relative humidity range (Hrange) | 0 | 100 | %RH | |||
| Relative humidity accuracy (Hacc) | TA=25C; RH=0%RH to 85% RH; excluding hysteresis | 2 | 3 | %RH | 2 standard deviations | |
| Relative humidity accuracy (Hacc) | TA=25C; RH=>85%RH to 95% RH; excluding hysteresis | 3 | 4 | %RH | 3 standard deviations | |
| Relative humidity resolution (Hres) | 0.03 | %RH | ||||
| Response time (tresp) | RH step of 20%RH (in 40%RH to 80%RH range); 63%; 1m/s flow; TA = 25C | 3 | s | |||
| Relative humidity hysteresis (Hhys) | TA = 25C; RH = 20%RH to 90%RH; 2 hours exposure time | -0.55 | 0.55 | %RH | ||
| Relative humidity repeatability (Hrep) | 3 of consecutive measurement values at TA = 25C and RH = 40%RH | -0.1 | 0.1 | %RH | ||
| Relative humidity long term drift (H) | 0.02 | %RH/year | ||||
| Absolute Maximum Ratings | ||||||
| Supply voltage (VDD) | -0.30 | 4.60 | V | |||
| Latch-up current (Ilu) | I/O; 0.5Vdd < VI < 1.5Vdd; Tj < 125C | 100 | mA | |||
| ESD HBM (Human body model) | all pins | 2000 | V | JEDEC JS-001-2014 | ||
| ESD CDM (Charged model device) | all pins | 500 | V | JEDEC JS-002-2014 | ||
| Storage temperature (TSTRG) | 10 | 50 | C | Preferably in sealed ESD bag | ||
| Operating ambient temperature (TA) | 40 | 100 | C | |||
| Operating ambient relative humidity (HA) | non-condensing | 0 | 100 | %RH | ||
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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