HP206C Datasheet, PDF (2/17 Pages) List of Unclassifed Manufacturers – PRECISION BAROMETER AND ALTIMETER SENSOR

DataSheet
HP206C
1. Block Diagram
VDD
Sensor
OSC
LDO
128-Byte
NVM
Resetn
POR
Trim values
PGA
24-bit Digital
ADC Filter
Full
Compensation
Compensated
data
12C
Interface
Temperature
Sensor
+
Altitude Altitude data _Interrupt
Computation
Controls
Filtered data
SCL
SDA
INT1
GND
Figure 1: Functional block diagram
2. Mechanical and Electrical Specifications
2.1 Pressure and Temperature Characteristics
Table1: Pressure Output Characteristics @ VDD = 3.0V, T = 25°C unless otherwise noted
Parameter
Symbol
Conditions
Min Typ. Max Unit
Pressure Measurement
Range
P_FS
300
1200 mbar
Pressure Absolute
Accuracy
Pressure Relative
Accuracy
Max Error with Power
Supply
Pressure/Altitude
Resolution
Board Mount Drift
Long Term Drift
700 to 1100 mbar from 0℃ to 50℃ -1.5
+1.5 mbar
700 to 1100 mbar from -20℃ to 70℃ -3
700 to 1100 mbar at 25℃
700 to 1100 mbar From 0℃ to 50℃
+3
±0.5
±1.5
mbar
mbar
Power supply from 1.8V to 3.6V
Pressure Mode
Altimeter Mode
After solder reflow
After a period of 1 year
-2.5
+2.5 mbar
0.01
mbar
0.10
m
±0.5
mbar
±1.5
mbar
Reflow soldering impact
IPC/JEDEC J-STD-020C
+0.5
mbar
HP206C_DataSheet_EN_V2.0
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