SmartBond™ DA14585

SmartBond™ DA14585

Smallest, lowest power and most integrated Bluetooth 5 SoC

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SmartBond 5.0™: smarter, more flexible, and even lower power

Connected devices are constantly evolving. New generations appear that are smarter, more full featured and have longer battery lifetimes. To enable this, SmartBond has evolved too. The DA14585 offers designers all the benefits of the industry-leading DA14580 but with even greater flexibility to create more advanced applications from the smallest footprints and power budgets.

As part of the Dialog SmartBond family, the DA14585 is the smallest, lowest power and most integrated Bluetooth® solution available. This versatile SoC is ideal for adding Bluetooth low energy to products like remote controls, proximity tags, beacons, connected medical devices and smart home nodes. It supports all Bluetooth developments up to and including Bluetooth 5 and Bluetooth low energy Mesh. Plus, with 96 kB of RAM, the DA14585 has double the memory for user applications of its predecessor to take full advantage of the standard’s features. It also includes an integrated microphone interface for voice support at low additional cost. The wide supply voltage range (0.9 –3.6 V) covering a larger choice of energy sources and gives full design flexibility.

Like all SmartBond solutions, the DA14585 is easy to design-in and supports standalone as well as hosted applications. It is supported by a complete development environment and Dialog’s SmartSnippets™ software that helps you optimize your software for power consumption.


  • Complies to the Bluetooth 5 core specification
  • Integrated One-Time-Programmable memory
  • Extended user RAM (96 kB)
  • Low operating voltage (1.8 V to 3.6 V)
  • I2S and PDM audio interfaces


  • Large memory to build complex applications
  • Longest battery life
  • Suitable for Bluetooth Mesh
  • Low system Bill of Materials


  • Remote controls
  • Proximity tags and trackers
  • Beacons
  • Connected medical devices
  • Smart home
  • Human Interface Devices
  • VR controllers
  • Connected sensors
  • Wireless charging
QFN40, 5 x 5 x 0.9 mm
WLCSP34, 2.4 x 2.66 x 0.39 mm


Access the latest design and detailed technical information, download reference designs and software tools, chat with us in our interactive discussion forum or purchase our Bluetooth® low energy products now using the links below.

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