NRF905
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- Frequency
- 433/868 MHz
- Function
- Transceive
- Datarate
- 50 kbps
- Operat.temp.
- -40 +85 °C
- Package
- QFN32L
- Supply voltage
- 1,9-3,6 V
- Encryption
- N Y/N
- Weight
- 0,068 g
- P(out)
- 10 dBm
- Automotive
- NO
- RoHS Status
- RoHS-conform
- Packaging
- TRAY
- ECCN
- EAR99
- Customs Tariff No.
- 85423990000
- Country
- Philippines
- ABC-Code
- A
- Supplier Lead time
- 16 weeks
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.
Features
- Low cost single-chip 433/868/915MHz GFSK RF transceiver IC
- License-free Sub 1-GHz ISM band operation
- ShockBurst™ hardware protocol accelerator
- Low power consumption - 12.5mA RX and 30mA TX (+10dBm)
- On-air compatible with Nordic nRF9E5 RF SoC
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