Descriptions (Standard product, can be customized)
The AS77 series employs a MEMS pressure sensor with an I²C &SPI interface to provide accurate temperature, pressure data. The sensor pressure and temperature outputs are digitized by a high resolution 24-bit ADC. 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. Pressure output can be resolved with output in fractions of a Pascal. Package is surface mount with a plastic cap and is RoHS compliant.
Features
• Supply voltage: 1.8V to 5.5V
• Operating range:1bar-20bar Absolute pressure; -40 to +85℃
• Integrated digital pressure sensor (24 bit ADC)
• Excellent long term stability
• Standby current<0.2μA @ 25°C
• I²C & SPI interface
• Size: 6.8*6.2*3.3mm
Applications
• Adventure and Sports Equipment
• Pipe Pressure measurement
• Water Proof Pressure measurement
• Liquefied Petroleum Gas(LPG)Pressure Measurement
• Compressed Nature Gas(CNG)Pressure Measurement