MS561101BA03-50 Pressure Sensors MS5611-01BA03 Board Mount Pressure Sensors QFN-8

SPECIFICATIONS

-High resolution module, 10 cm

- Fast conversion down to 1 ms

- Low power, 1 µA (standby < 0.15 µA)

- QFN package 5.0 x 3.0 x 1.0 mm3

- Supply voltage 1.8 to 3.6 V

- Integrated digital pressure sensor (24 bit ΔΣ ADC)

- Operating range: 10 to 1200 mbar, -40 to +85 °C

- I 2C and SPI interface up to 20 MHz

- No external components (Internal oscillator)

- Excellent long-term stability

Description

The MS5611-01BA is a new generation of high resolution altimeter sensors from MEAS Switzerland with SPI and I2C bus interface. This barometric pressure sensor is optimized for altimeters and variometers with an altitude resolution of 10 cm.

The sensor module includes a high linearity pressure sensor and an ultra-low power 24 bit ΔΣ ADC with internal factory calibrated coefficients. It provides a precise digital 24 Bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. A high resolution temperature output allows the implementation of an altimeter/thermometer function without any additional sensor.

The MS5611-01BA can be interfaced to virtually any microcontroller.

The communication protocol is simple, without the need of programming internal registers in the device. Small dimensions of only 5.0 mm x 3.0 mm and a height of only 1.0 mm allow for integration in mobile devices. This new sensor module generation is based on leading MEMS technology and latest benefits from MEAS Switzerland proven experience and know=how in high volume manufacturing of altimeter modules, which have been widely used for over a decade. The sensing principle employed leads to very low hysteresis and high stability of both pressure and temperature signal

FEATURES

FIELD OF APPLICATION

- Mobile altimeter / barometer systems

- Bike computers

- Variometers

- Height sensing for medical alarms

- Indoor navigation

Specification

MS561101BA03-50 Pressure Sensors MS5611-01BA03 Board Mount Pressure Sensors QFN-8

Transportations & Payments

Frequently Asked Questions

Shipping:

1, We can shipping all over the world by DHL, UPS, FEdex, TNT and EMS.The packaging is very

safe and strong. Please nitfy me you have any special needs
2, It will take around 3-5 days to reach your hands.

Product Type & condition:

Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot

be, promptly updated.So please consult the stock situation when you inquire.

Buyer Reading:

1. Please confirm receipt of products if the items you received,and if the goods was damaged please

contact us immediately. send the photo to us that we can check and give you best solution

2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related

sales person will be responsible to send the AWB for the delivered goods in the next workday.

you can check the AWB in the website which we send to you. For the AWByou also can call to the

local branch of the express company in your company.

Pre-sales service :

1. Our team design and make solutions based on different requirements from different customers.

2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours