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MS5611-01BA03

Name: MS5611-01BA03
Rating: 4.7 (12 reviews)

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資料表 MS5611-01BA03 DataSheet
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規格

Manufacturer	MEAS
Package	QFN-8(3x5)

概述

Description

The MS5611-01BA03 is a high-resolution barometric pressure sensor from TE Connectivity, designed for various applications including altimetry, weather forecasting, and environmental monitoring. It features a digital output for ease of integration with microcontrollers and other digital systems. The sensor operates over a pressure range of 10 to 1200 hPa and provides a temperature range of -40°C to +85°C, making it suitable for outdoor and challenging environments.
Utilizing the I2C or SPI communication protocols, the MS5611-01BA03 offers a resolution of 0.01 hPa, enabling precise pressure measurements. The device integrates a built-in temperature sensor, enhancing its capability to compensate for temperature variations in pressure readings. Its compact size and low power consumption make it ideal for portable applications, such as drones and wearables. Additionally, the sensor is known for its robustness and reliability, making it a popular choice in both consumer electronics and industrial applications.

Features

The MS5611-01BA03 is a high-resolution barometric pressure sensor designed for altimetry and GPS applications. Key features include:
1. Pressure Range: Operates from 10 to 1200 hPa (hectopascals), suitable for various altitudes.
2. Resolution: Offers a pressure resolution of 0.01 hPa, ensuring precise measurements.
3. Temperature Sensor: Integrated temperature sensor with a range of -40°C to 85°C, enhancing accuracy.
4. Digital Interface: Communicates via I2C and SPI interfaces, providing versatility for integration.
5. Low Power Consumption: Designed for battery-powered applications, it has low power requirements, making it ideal for portable devices.
6. Small Size: Compact 3x3 mm package facilitates easy integration into various applications.
7. High Performance: Achieves a high accuracy of ±1 hPa, ensuring reliable performance in real-time applications.
These features make the MS5611-01BA03 suitable for drone, weather monitoring, and mobile devices, among other applications.

Package

The MS5611-01BA03 is packaged in a 3x3 mm LGA (Land Grid Array) format, which is designed for surface mounting. This compact package allows for efficient integration in various applications, particularly in pressure sensing for altitude measurement.

Pinout

The MS5611-01BA03 is a high-resolution barometric pressure sensor with a total of 8 pins. The pin configuration and their functions are as follows:
1. VDD: Power supply (3.3V to 5.0V).
2. GND: Ground.
3. SCL: Serial clock line for I2C interface.
4. SDA: Serial data line for I2C interface.
5. CSB: Chip select for SPI interface (active low).
6. SDO: Serial data output for SPI interface.
7. SDI: Serial data input for SPI interface.
8. DRDY: Data ready output, indicating when new measurement data is available.
The MS5611-01BA03 sensor is typically used in applications requiring precise pressure measurements, such as altimetry and weather stations, and supports both I2C and SPI communication protocols.

Manufacturer

The MS5611-01BA03 is manufactured by MEAS Switzerland AG, a subsidiary of the TE Connectivity Ltd. group. MEAS specializes in the development and production of high-performance sensors, particularly in the fields of pressure, temperature, and humidity sensing. The company focuses on innovative solutions for various applications, including industrial, automotive, and consumer electronics. MEAS is known for its precision and reliability in sensor technology, catering to a broad range of industries.

Application

The MS5611-01BA03 is a high-resolution barometric pressure sensor commonly used in applications such as weather stations, altimeters in drones and UAVs, automotive tire pressure monitoring, indoor navigation systems, and environmental monitoring. Its compact size and accurate pressure measurements make it suitable for various portable devices and IoT applications.

Equivalent

Equivalent products to the MS5611-01BA03 pressure sensor include the BMP180, BMP388, and LPS25H. These sensors offer similar functionalities for barometric pressure and temperature measurement, suitable for applications in altimetry and environmental monitoring. However, ensure to check specific features and specifications, as they may vary slightly.