SPL07-003
Goertek SPL07-003 ultra-high precision pressure sensor with 0.03hPa accuracy for demanding applications.
Product Overview
Description
The SPL07-003 is an ultra-high precision pressure sensor featuring ±0.03hPa relative accuracy. The advanced MEMS design and calibration enable exceptional precision for demanding applications.
This sensor is ideal for precision altimetry, weather monitoring, and industrial applications requiring accurate pressure measurement. The high resolution enables detection of small altitude changes.
With temperature compensation and low drift, the SPL07-003 provides stable, accurate measurements over time and temperature.
Product Series
SPL
Primary Application
Precision altimetry
Key Features
- ±0.03hPa relative accuracy
- ±0.5hPa absolute accuracy
- Ultra-high precision
- Low temperature drift
- I2C and SPI interfaces
- Compact package
Specifications
| Type | Pressure Sensor |
|---|---|
| Pressure Range | 300hPa - 1100hPa |
| Absolute Accuracy | ±0.5hPa |
| Relative Accuracy | ±0.03hPa |
| Interface | I2C/SPI |
| Current Consumption | 3.0μA |
| Package | 2.0mm x 2.5mm x 0.95mm |
| Temperature Range | -40°C to +85°C |
Applications
Precision altimetry
Electronic system design
Weather stations
Electronic system design
Industrial monitoring
Industrial automation and control
Scientific instruments
Electronic system design
Drone navigation
Electronic system design
FAE Expert Insights
"The SPL07-003 is the highest precision pressure sensor in Goertek's lineup. The 0.03hPa accuracy enables altitude resolution of about 25cm, which is exceptional for a consumer-grade sensor. I have used this sensor in precision drone altimeter applications with excellent results. For applications requiring the highest pressure measurement accuracy, the SPL07-003 is the clear choice."
Ultra-high precision pressure sensor with 0.03hPa accuracy
— Senior FAE Team, BeiLuo
Frequently Asked Questions
What altitude resolution does SPL07-003 provide?
With 0.03hPa relative accuracy, the SPL07-003 can resolve altitude changes of approximately 25cm (0.25 meters). This high resolution enables precise altitude hold for drones and detailed elevation tracking for fitness applications. Contact BeiLuo FAE team for application guidance.
25cm altitude resolution for precision applications.
What is relates to SPL07-003?
The SPL07-003 supports standard digital interfaces (I2C or SPI) for easy integration with microcontrollers. I2C uses 2 wires and supports multiple devices on one bus. sPI provides higher speed with 4 wires. both interfaces are widely supported by MCUs. Contact BeiLuo FAE team for interface design guidance.
I2C for simplicity, SPI for high speed.
What is the power consumption of SPL07-003?
The SPL07-003 features ultra-low power consumption optimized for battery-powered devices. Active mode current is minimized, and sleep modes reduce power to microamps when not in use. This enables year-long battery life in wearable and IoT devices. Contact BeiLuo FAE team for power optimization.
Ultra-low power for battery applications.
What is the operating temperature range of SPL07-003?
The SPL07-003 operates from -40°C to +85°C for commercial grade, suitable for most consumer and industrial applications. Automotive-grade versions extend to +125°C. The wide temperature range ensures reliable operation in various environments. Contact BeiLuo FAE team for temperature specifications.
Standard grade for consumer, automotive grade for vehicles.
What is the package size of SPL07-003?
The SPL07-003 is available in compact packages optimized for space-constrained designs. Typical sizes range from 2mm x 2mm to 3mm x 3mm, enabling integration in smartphones, wearables, and IoT devices. Contact BeiLuo FAE team for package drawings.
Compact packages for space-constrained designs.