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NRF51802-QFAA-R The NRF51802-QFAA-R is an RF Transceiver IC from Nordic Semiconductor supporting Bluetooth v4.1 and operating at 2.4GHz. It features a surface mount package.
Mfr Part #:

NRF51802-QFAA-R

Available from 3 distributors
Mfr Name: NORDIC SEMICONDUCTEUR
NORDIC SEMICONDUCTEUR
The NRF51802-QFAA-R is an RF Transceiver IC from Nordic Semiconductor supporting Bluetooth v4.1 and operating at 2.4GHz. It features a surface mount package.
✓ Total Stock: 47,236 pcs
$ Price Range: $3.43

NRF51802-QFAA-R Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
34,842 pcs
On Request
34842 pcs On Request 1 On Request On Request 1728+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,143 pcs
On Request
6143 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NRF51802-QFAA-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
GPIO
Memory Size
Modulation
Mounting Type
Operating Temperature
Output Power
Power
Protocol
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Tape & Reel
Type
Voltage
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NRF51802-QFAA-R Description

Short technical summary and product information.

The Nordic Semiconductor NRF51802-QFAA-R is an RF Transceiver IC designed for Bluetooth Low Energy and 2.4 GHz applications. It supports Bluetooth v4.1 and operates within the 2.4GHz ISM band, offering a maximum data rate of 2Mbps.

 

Key electrical specifications include a supply voltage range of 1.8V to 3.6V, with a typical operating voltage of 3V. The device features a receiver sensitivity of -94dBm and an output power of 4dBm. It supports multiple serial interfaces including I2C, SPI, UART, and USB, and provides 31 GPIO pins.

 

This component is housed in a 48-VFQFN Exposed Pad package, measuring 6x6mm with a height of 0.85mm. It is designed for surface mounting and operates within a temperature range of -40°C to 85°C. The memory configuration includes 256kB Flash and 16kB RAM.

NRF51802-QFAA-R Quick Information

Product Type: RF Transceiver IC
Canonical Name: NRF51802-QFAA-R Bluetooth Low Energy and 2.4 GHz RF Transceiver IC
Subcategory: IC

NRF51802-QFAA-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NRF51802-QFAA-R Estimated Pricing

Qty Low High
1+ $3.43 $3.43

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

NRF51802-QFAA-R Features

  • Bluetooth v4.1 RF Transceiver IC
  • Operates at 2.4GHz ISM band
  • Maximum data rate of 2Mbps
  • Wide supply voltage from 1.8V to 3.6V
  • Surface mount 48-VFQFN package

NRF51802-QFAA-R Applications

  • Bluetooth Low Energy applications
  • 2.4 GHz wireless communication
  • IoT device development
  • Wireless sensor networks
  • Embedded system design

NRF51802-QFAA-R FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NRF51802-QFAA-R?

The operating voltage range is 1.8V to 3.6V.

What package type is the NRF51802-QFAA-R supplied in?

The NRF51802-QFAA-R is supplied in a 48-VFQFN Exposed Pad package.

What is the operating temperature range for this RF Transceiver IC?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the NRF51802-QFAA-R?

The RoHS status is RoHS3 Compliant.

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