HP206C Datasheet, PDF (1/17 Pages) List of Unclassifed Manufacturers – PRECISION BAROMETER AND ALTIMETER SENSOR

DataSheet
HP206C
PRECISION BAROMETER AND ALTIMETER SENSOR
Features
‹ Supply voltage: 1.8V to 3.6V
‹ Pressure range: 300mbar~1200mbar
‹ Programmable events and interrupt controls
‹ Fully data compensated
‹ Direct Reading, compensated：
– Pressure: 20-bit measurement (Pascals)
– Altitude: 20-bit measurement (Meters)
– Temperature: 20-bit measurement (Degrees Celsius)
‹ Altitude Resolution down to 0.1 meter
‹ Standby current<0.1μA
‹ Operation temperature: -40 to +85℃
‹ High-speed I²C digital output interface
‹ Size: 6.8 x 6.2 x 3.0(+0.2) mm
Applications
‹ High Precision Mobile Altimeter / Barometer
‹ Industrial Pressure and Temperature Sensor System
‹ Automotive Systems
‹ Personal Electronics Altimetry
‹ Adventure and Sports watches
‹ Medical Gas Control System
‹ Weather Station Equipment
‹ Indoor Navigation and Map Assist
‹ Heating, Ventilation, Air Conditioning
6.8×6.2×3.0(+0.2)mm
Descriptions
The HP206C employs a MEMS pressure sensor with an I²C interface to provide accurate temperature,
pressure or altitude data. The sensor pressure and temperature outputs are digitized by a high resolution
24-bit ADC. The altitude value is calculated by a specific patented algorithm according to the pressure and
temperature data. Data compensation is integrated internally to save the effort of the external host MCU
system. Easy command-based data acquisition interface and programmable interrupt control is available.
Typical active supply current is 5.3μA per measurement-second while the ADC output is filtered and
decimated by 256. Pressure output can be resolved with output in fractions of a Pascal, and altitude can be
resolved in 0.1 meter. Package is surface mount with a stainless steel cap and is RoHS compliant.
HP206C_DataSheet_EN_V2.0
www.hoperf.com
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