The Nordic nRF905 is a highly integrated, low power, multiband RF transceiver IC for the 433/868/915MHz ISM (Industrial, Scientific and Medical) band. With an integrated +10dBm PA and sensitivity of -100dBm, the nRF905 is an ideal solution for applications requiring longer-range. The ShockBurst™ hardware protocol accelerator offloads time critical protocol functions from the application microcontroller enabling the implementation of advanced and robust wireless connectivity with low cost 3rd-party microcontrollers.
In summary, the nRF905 integrates a complete 433/868/915MHz ISM RF transceiver, RF synthesizer, and baseband logic, including the ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller. No external loop filter, resonators, or VCO varactor diodes are required, only a low cost crystal, matching circuitry, and antenna.
The nRF905 is available in a 32-pin 5 x 5mm QFN package.
|nRF9E5||Multiband Sub 1-GHz RF System-on-Chip (SoC)|
The Nordic nRF905 is a highly integrated, low cost, low power, multiband sub 1-GHz RF Transceiver IC for 433/868/915MHz ISM band operation.
Temperature range of -40 to +80 ºC
|nRF905 Product Specification||1.5|
|Change of packet singulation from "Punch" to "Saw"||1.1|
|Product Change Notification - Cu as additional bond wire option||1.0|
|Product Change Notification||1_0|
|Benefits of Total Integration of Large RF Circuits|
|Introduction to wireless networks|
|nRF Performance Test Guidelines||1.0|
|Quarterwave printed monopole antenna for 868MHz and 915MHz|
|Regulatory and Compliance Standards for RF Devices|
|Sharing crystal with a microcontroller (MCU)||1.1|
|Crystal Oscillator Design Considerations|
|nRF9x5 Hazardous Substance Report, manufactured in ATP using Cu bond wire||2014_06|
|nRF905 Material Composition Report, manufactured in ATP using Cu wire and CRM1085 DA Material||2011_08|
|nRF905 Material Composition Report, manufactured in ATP using Cu wire and AMK-06 DA Material||2013_08|