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Name: NRF52833-QDAA-R
Brand: Nordic Semiconductor ASA
SKU: NRF52833-QDAA-R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Nordic Semiconductor ASA NRF52833-QDAA-R

Part No.:: NRF52833-QDAA-R

Manufacturer:: Nordic Semiconductor ASA

Package:: 40-VFQFN Exposed Pad

Datasheet:: NRF52833-QDAA-R.pdf

Description:: BLE/ANT/ 802.15.4/THREAD/ZIGBEE

In Stock:: 3302

Quantity:: Add To Cart

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NRF52833-QDAA-R Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
nRF52
ProductStatus:
Active
Type:
TxRx + MCU
RFFamily/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v5.3, Thread, Zigbee®
Modulation:
-
Frequency:
2.4GHz
DataRate(Max):
2Mbps
Power-Output:
8dBm
Sensitivity:
-103dBm
MemorySize:
512kB Flash, 128kB RAM
SerialInterfaces:
ADC, I²S, PWM, SPI, UART, USB
GPIO:
18
Voltage-Supply:
1.7V ~ 5.5V
Current-Receiving:
3.4mA ~ 10.7mA
Current-Transmitting:
2.3mA ~ 30.4mA
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

NRF52833-QDAA-R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NRF52833-QDAA-R price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for NRF52833-QDAA-R to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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NRF52833-QDAA-R information

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NRF52833-QDAA-R Typical application Circuitry

NRF52833-QDAA-R

The NRF52833-QDAA-R is a versatile and powerful Bluetooth 5.1 System on Chip (SoC) developed by Nordic Semiconductor. It is designed for short-range wireless communication and is highly suitable for applications requiring low power consumption and advanced wireless capabilities.

Applications of NRF52833-QDAA-R:

This SoC is extensively used in wireless peripheral devices, home automation, IoT sensors, and wearable technology due to its low power Bluetooth 5.1 capabilities. It is particularly favored in scenarios where extended range, improved data throughput, or complex mesh networking is required.

Key Features of NRF52833-QDAA-R:

1. Bluetooth 5.1 Support: Offers enhanced range and bandwidth for wireless communication.

2. Low Power Consumption: Ideal for battery-operated devices due to its energy-efficient design.

3. ARM Cortex-M4 Processor: Includes a 32-bit ARM Cortex-M4 CPU with floating-point unit, providing ample processing power.

Detailed Circuit Connection for a Smartwatch:

Implementing the NRF52833-QDAA-R in a smartwatch design involves the following detailed steps:

1. Power Source Setup:

- Opt for a rechargeable lithium-ion battery that matches the voltage requirements of the NRF52833-QDAA-R.

2. Bluetooth Antenna Integration:

- Antenna Connection: Attach a Bluetooth-compatible antenna to the RF pin (Pin 1) of the NRF52833-QDAA-R to enable wireless communication.

3. Display Interface:

- SPI Connection: Utilize the SPI pins (Pins 25-28) of the NRF52833-QDAA-R to connect to a small OLED or LCD display for user interface.

4. Sensor Integration:

- I2C Interface: Use the I2C pins (Pins 7 and 8) to connect sensors like an accelerometer or heart rate sensor for fitness tracking features.

5. Charging Circuit:

- Power Management IC: Incorporate a power management IC connected to the charging port and the battery, ensuring safe charging and power regulation for the NRF52833-QDAA-R.

Circuit Design Considerations:

When designing a circuit with the NRF52833-QDAA-R, several factors must be considered:

1. Compact Layout: Given the size constraints of a smartwatch, design a compact PCB layout that accommodates all components, including the NRF52833-QDAA-R, without causing interference.

2. Battery Life Optimization: Implement power-saving features of the NRF52833-QDAA-R to maximize battery life, a crucial aspect of wearable technology.

3. Antenna Placement: Carefully position the Bluetooth antenna to avoid signal blockage from other components and the user's body.

4. User Interface Responsiveness: Ensure that the display and sensors interface efficiently with the NRF52833-QDAA-R for a seamless user experience.

5. Firmware Upgradability: Design the system to allow easy firmware updates for the NRF52833-QDAA-R, ensuring long-term functionality and security.

In conclusion, the NRF52833-QDAA-R is an ideal choice for developing advanced, compact, and power-efficient smart wearable devices. Its integration into such applications, backed by careful design planning and attention to detail, can lead to innovative and user-friendly products.

NRF52833-QDAA-R FAQ

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3. Are the NRF52833-QDAA-R price and inventory displayed accurate?

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6. What is the process for return or replacement of NRF52833-QDAA-R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NRF52833-QDAA-R we delivered, we will accept the replacement or return of the NRF52833-QDAA-R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of NRF52833-QDAA-R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations