Q1: What are the main features of the DPS368XTSA1?
The DPS368XTSA1 is a high-precision digital barometric pressure sensor that measures pressure from 300 hPa to 1200 hPa and temperature from -40°C to +85°C. It features a 24-bit ADC, pressure precision of up to ±0.002 hPa in high-precision mode, relative accuracy of ±0.06 hPa, and temperature accuracy of ±0.5°C. The sensor supports both I²C and SPI communication interfaces, includes a 32-sample FIFO buffer, offers ultra-low power consumption, and comes in a compact 8-pin VFLGA package. Its IPx8-certified package also provides protection against temporary immersion in water.
Q2: What is the DPS368XTSA1 used for?
The DPS368XTSA1 is commonly used in applications that require accurate pressure, altitude, and temperature measurements. Typical uses include smartphones, smartwatches, fitness trackers, drones, GPS navigation devices, weather stations, industrial monitoring equipment, portable medical devices, and IoT systems. Its high accuracy and low power consumption make it especially suitable for battery-powered and portable products.
Q3: Does the DPS368XTSA1 have alternative manufacturers and part numbers?
Yes. Similar barometric pressure sensors are available from manufacturers such as Bosch Sensortec, STMicroelectronics, TE Connectivity, Honeywell, and MEMSIC. Comparable part numbers depend on the required pressure range, accuracy, power consumption, package size, interface type, and environmental protection level, so the best substitute should be selected according to the specific application requirements.
Q4: Is technical support available for this part?
Yes. Technical support is available through Infineon Technologies and its authorized distributors. Support resources typically include datasheets, application notes, software tools, evaluation boards, design guides, and engineering documentation. Nantian Electronics can also provide product information, datasheet access, availability details, and technical assistance to support product development and purchasing requirements.
