BMP085 The Bosch BMP085 is a digital pressure sensor with an absolute pressure range of 300-1100 hPa. It operates on a supply voltage of 1.62-3.6V and features an I2C interface.
Mfr Part #:

BMP085

Available from 3 distributors
Mfr Name: Bosch
Bosch
The Bosch BMP085 is a digital pressure sensor with an absolute pressure range of 300-1100 hPa. It operates on a supply voltage of 1.62-3.6V and features an I2C interface.
Total Stock: 14,100 pcs
$ Price Range: $1.50

BMP085 Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,187 pcs
2187 pcs On Request 1 On Request On Request 15+ On Request On Request
Non-Authorised Inventory information
1,913 pcs
1913 pcs On Request 1 On Request On Request 12+ On Request On Request

BMP085 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Applications
Calibration
Interface
Low Power Consumption
Maximum Pressure
Mounting Type
Noise Level
Operating Pressure
Operating Temperature
Output
Output Type
Port Style
Pressure Range
Pressure Type
Supplier Device Package
Tape & Reel
Temperature Measurement
Termination Style
Voltage

BMP085 Description

Short technical summary and product information.

The Bosch BMP085 is a digital pressure sensor designed for various applications including GPS navigation enhancement, indoor/outdoor navigation, and weather forecasting. It offers an absolute pressure sensing capability within a range of 300 to 1100 hPa.

 

This sensor operates on a supply voltage between 1.62V and 3.6V, making it suitable for low-power applications, consuming only 5µA at 1 sample/sec in standard mode. It features a low noise level of 0.06 hPa in ultra-low power mode and 0.03 hPa in ultra-high resolution mode, enabling measurements down to 0.1m accuracy.

 

The BMP085 includes integrated temperature measurement and communicates via an I2C interface. It is supplied in a robust, ceramic leadless chip carrier (LCC) package with a small footprint of 5.0mm x 5.0mm and a height of 1.2mm. The device is fully calibrated and RoHS compliant.

 

Key features include its compact size, low power consumption, and high accuracy, making it ideal for embedded systems requiring precise pressure and temperature data. The sensor is designed for surface mount applications.

BMP085 Quick Information

Product Type: Pressure Sensor
Canonical Name: BMP085 Digital Pressure Sensor
Subcategory: Pressure Sensors

BMP085 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free, Halogen-free

BMP085 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

BMP085 Features

  • Measures absolute pressure from 300-1100 hPa.
  • Operates on 1.62V to 3.6V supply voltage.
  • Features a low-power consumption of 5µA.
  • Provides low noise measurements down to 0.03 hPa.
  • Communicates via I2C interface.

BMP085 Applications

  • Enhances GPS navigation systems.
  • Used for indoor and outdoor navigation.
  • Suitable for weather forecasting applications.
  • Enables vertical velocity indication.

BMP085 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pressure range of the BMP085 sensor?

The BMP085 sensor has a pressure range of 300 to 1100 hPa.

What is the operating voltage for the BMP085?

The BMP085 operates on a supply voltage between 1.62V and 3.6V.

What type of interface does the BMP085 use?

The BMP085 uses an I2C interface.

What is the operating temperature range for the BMP085?

The BMP085 operates within a temperature range of -40°C to 85°C.

What is the package type for the BMP085?

The BMP085 is supplied in an 8-LCC package.

Is the BMP085 RoHS compliant?

Yes, the BMP085 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BMP085?

The Moisture Sensitivity Level (MSL) for the BMP085 is 1 Unlimited.

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