The BMP180 is a digital pressure sensor from Bosch Sensortec, designed for absolute pressure measurement. It features a high accuracy of ±0.1% FS (full scale) and a resolution of 0.01 PSI. The sensor has a measuring range of 4.351 to 15.95 PSI, making it suitable for various applications such as weather stations, industrial automation, and consumer electronics. The BMP180 is available in an LGA-7 package, which allows for surface mounting on printed circuit boards (PCBs). Its compact size and low power consumption make it an attractive option for battery-powered devices or those requiring minimal power. The sensor's digital output provides easy integration with microcontrollers and other electronic systems. Overall, the BMP180 is a reliable and accurate pressure sensing solution for various industries and applications.

Package

According to the product information, the package type of BMP180 is LGA-7 (Land Grid Array - 7). Pinout

The BMP180 is a digital pressure sensor from Bosch Sensortec, with a pin count of 8 (VCC, GND, SCL, SDA, INT, VPP, CS, and GNR). The functions are:

VCC: Power supply
GND: Ground
SCL: Serial clock input
SDA: Serial data input/output
INT: Interrupt output
VPP: Voltage pulse output (for self-test)
CS: Chip select input
GNR: Ground for noise reduction

The BMP180 measures absolute pressure from 4.351 PSI to 15.95 PSI and temperature from -40°C to 85°C. It is commonly used in applications such as weather stations, industrial automation, and consumer electronics.