
WF5803C Digital High-Accuracy Pressure Sensor
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The WF5803C is designed to be connected directly to an external microcontroller of a mobile device via the I2C bus. The pressure and temperature data has to be compensated by the calibration data of the on-chip Non-Volatile Memory (NVM) which is individually factory calibrated for each device.
Datasheet: WF5803C Digital Pressure Sensor
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WF5803 is a high resolution altimeter sensors with I2C bus interface. It is optimized for altimeters and variometers with an altitude resolution of 10 cm. The sensor module includes a high linearity pressure sensor and an ultra low power 24 bit ΔΣ ADC with internal factory calibrated coefficients. It provides a precise digital 24 Bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. A high resolution temperature output allows the implementation of an altimeter/thermometer function without any additional sensor.
Il WF5803 può essere interfacciato praticamente con qualsiasi microcontrollore. Il protocollo di comunicazione è semplice, senza la necessità di programmare registri interni al dispositivo. La protezione in gel e il cappuccio antimagnetico in acciaio inossidabile consentono l'utilizzo in orologi con altimetro/bussola resistenti all'acqua fino a 100 m. Questo nuovo modulo sensore si basa sulla tecnologia MEMS. Il principio di rilevamento utilizzato garantisce un'isteresi molto bassa e un'elevata stabilità sia del segnale di pressione che di temperatura.
| Key Attributes | |
|---|---|
| Pressure Range: | 10kPa to 1300mbar, LGA-8(6.2x6.8) Pressure Sensors, Transducers - Industrial RoHS |
| Absolute Pressure Accuracy error: | ±0.4% FS |
| Relative accuracy: | ±0,03 hPa |
| Temperature accuracy: | ± 1.0°C |
| Temperature Compensation: | 20 ℃ ~ +65 ℃ |
| Waterproof Rating: | IP68 |
| Tasso di risposta: | 3~5ms |
| OverPressure: | 18,000 hPa |
| Caratteristiche: | Integrated ADC and digital interface;Standby mode;On-chip calibration and non-volatile storage;On-chip temperature output |
| Pressure Media is Non-Corrosive Gases Only | |
| Conforme alla direttiva RoHS e privo di alogeni | |
| Tipo | Details |
|---|---|
| RoHS | REACH and RHOS |
| ECCN | |
| CNHTS | 9026201090 |
| USHTS | 9026204000 |
| TARIC | 9026208000 |
| CAHTS | 9026200090 |
| BRHTS | 90262010 |
| INHTS | 90262000 |
| MXHTS | 9026.20.99 |

Applicazioni
Medical and Health Industry


Industria degli elettrodomestici

Industria dell'elettronica di consumo

Industrial Monitor and Control Industry


Automobile Electronic Industry

Additional Information
| Tipo | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 50 |
| Sales Unit | Piece |
