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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. RF
                                                                                                  4. RF Transceivers - 2.4GHz & Above ISM Band
                                                                                                  Print Page

                                                                                                  NRF51422-QFAA-R7

                                                                                                  RF Transceiver, 2.4GHz to 2.483GHz, GFSK, 2Mbps, 4dBm out, -85dBm in, 1.8V to 3.6V, QFN-48

                                                                                                  NORDIC SEMICONDUCTOR
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  NORDIC SEMICONDUCTOR NRF51422-QFAA-R7
                                                                                                  ManufacturerNORDIC SEMICONDUCTOR
                                                                                                  Manufacturer Part NoNRF51422-QFAA-R7
                                                                                                  Order Code2842310
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  442 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr 31.700
                                                                                                  10+kr 31.350
                                                                                                  25+kr 31.230
                                                                                                  50+kr 31.110
                                                                                                  100+kr 30.990
                                                                                                  250+kr 30.870
                                                                                                  500+kr 30.760
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  kr 31.70 (ex VAT)
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                                                                                                  Product Information

                                                                                                  NORDIC SEMICONDUCTOR
                                                                                                  ManufacturerNORDIC SEMICONDUCTOR
                                                                                                  Manufacturer Part NoNRF51422-QFAA-R7
                                                                                                  Order Code2842310
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Data Rate2Mbps
                                                                                                  RF / IF ModulationGFSK
                                                                                                  Frequency Min2.4GHz
                                                                                                  Frequency Max2.483GHz
                                                                                                  Receiving Current13.4mA
                                                                                                  RF IC Case StyleQFN
                                                                                                  No. of Pins48Pins
                                                                                                  Supply Voltage Min1.8V
                                                                                                  Supply Voltage Max3.6V
                                                                                                  Transmitting Current16mA
                                                                                                  Output Power (dBm)4dBm
                                                                                                  Sensitivity dBm-85dBm
                                                                                                  RF Transceiver ApplicationsPersonal Area N/W, Remote Control Toys, Home/Industrial Automation, Environmental Sensor N/W, RFID
                                                                                                  Operating Temperature Min-25°C
                                                                                                  Operating Temperature Max75°C
                                                                                                  Product Range-
                                                                                                  MSLMSL 2 - 1 year
                                                                                                  SVHCNo SVHC (23-Jan-2024)

                                                                                                  Product Overview

                                                                                                  The nRF51422 is an ultra-low power 2.4GHz wireless System on Chip (SoC) integrating the nRF51 series 2.4GHz transceiver, a 32bit ARM® Cortex-M0 CPU, flash memory and analogue and digital peripherals. nRF51422 supports ANT, Bluetooth® low energy and a range of proprietary 2.4GHz protocols, such as Gazell from Nordic Semiconductor.

                                                                                                  • 2.4GHz transceiver
                                                                                                  • ARM® Cortex-M0 32bit processor
                                                                                                  • S200 and S300 series SoftDevice ready
                                                                                                  • On-air compatibility with nRF24L series
                                                                                                  • Flexible power management
                                                                                                  • 8/9/10 bit ADC - 8 configurable channels
                                                                                                  • 31 general purpose I/O pins
                                                                                                  • One 32 bit and two 16 bit timers with counter mode
                                                                                                  • Low power comparator
                                                                                                  • Temperature sensor
                                                                                                  • I2C compatible
                                                                                                  • UART (CTS/RTS)
                                                                                                  • CPU independent Programmable Peripheral Interconnect (PPI)
                                                                                                  • Quadrature decoder (QDEC)
                                                                                                  • AES HW encryption
                                                                                                  • Real timer counter (RTC)

                                                                                                  Technical Specifications

                                                                                                  Data Rate

                                                                                                  2Mbps

                                                                                                  Frequency Min

                                                                                                  2.4GHz

                                                                                                  Receiving Current

                                                                                                  13.4mA

                                                                                                  No. of Pins

                                                                                                  48Pins

                                                                                                  Supply Voltage Max

                                                                                                  3.6V

                                                                                                  Output Power (dBm)

                                                                                                  4dBm

                                                                                                  RF Transceiver Applications

                                                                                                  Personal Area N/W, Remote Control Toys, Home/Industrial Automation, Environmental Sensor N/W, RFID

                                                                                                  Operating Temperature Max

                                                                                                  75°C

                                                                                                  MSL

                                                                                                  MSL 2 - 1 year

                                                                                                  RF / IF Modulation

                                                                                                  GFSK

                                                                                                  Frequency Max

                                                                                                  2.483GHz

                                                                                                  RF IC Case Style

                                                                                                  QFN

                                                                                                  Supply Voltage Min

                                                                                                  1.8V

                                                                                                  Transmitting Current

                                                                                                  16mA

                                                                                                  Sensitivity dBm

                                                                                                  -85dBm

                                                                                                  Operating Temperature Min

                                                                                                  -25°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (23-Jan-2024)

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Philippines
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:5A992.c
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (23-Jan-2024)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.007
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