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NRF2401AG
+BOMIC RF TXRX ISM>1GHZ 24VQFN
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Nhà sản xuấtNordic Semiconductor ASA
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Ông. Phần #NRF2401AG
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Có sẵn6223
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| ProductStatus | Active |
| Type | TxRx Only |
| RFFamily/Standard | General ISM > 1GHz |
| Modulation | GFSK |
| Frequency | 2.4GHz |
| DataRate(Max) | 1Mbps |
| Power-Output | 0dBm |
| Sensitivity | -93dBm |
| SerialInterfaces | SPI |
| Voltage-Supply | 1.9V ~ 3.6V |
| Current-Receiving | 18mA ~ 25mA |
| Current-Transmitting | 8.8mA ~ 13mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 24-VQFN Exposed Pad |
Tổng quan
Description
Key features include low power consumption, which makes it suitable for battery-powered devices, and a compact form factor facilitating easy integration into various projects. The NRF2401AG supports data rates of up to 2 Mbps, enabling relatively fast communication within its range. Its range typically spans 100 meters in open space but varies with environmental conditions and antenna design.
The module communicates via an SPI interface, making it compatible with most microcontrollers. It offers multiple frequency channels, allowing for the implementation of frequency hopping to avoid interference. Overall, the NRF2401AG is valued for its robustness, efficiency, and ease of use in wireless communication applications.
Equivalent
1. nRF24L01+: A popular upgrade from Nordic Semiconductor with enhanced features.
2. Si24R1: A pin-compatible clone with similar functionalities.
3. RFM73: From HopeRF, offering similar specifications.
4. CC2500: From Texas Instruments, with similar RF capabilities.
5. RF2401F20: From RFIC, offering similar performance.
These alternatives are used in various wireless communication applications and offer comparable performance.
Features
1. Frequency Range: Operates in the 2.4 GHz ISM band, suitable for global license-free applications.
2. Data Rate: Supports data rates up to 1 Mbps, allowing for efficient data transmission.
3. Low Power Consumption: Designed for low power usage, making it ideal for battery-operated devices.
4. Transmission Range: Typically offers a range of around 50-100 meters, depending on the environment and antenna used.
5. Enhanced ShockBurst™: Provides high-speed link-layer processing with automatic packet handling.
6. Multiple Channels: Supports multiple frequency channels, facilitating channel selection and frequency hopping to minimize interference.
7. Configurable Data Pipes: Up to 6 data pipes, allowing simultaneous communication with multiple devices.
8. SPI Interface: Utilizes a Serial Peripheral Interface (SPI) for communication with microcontrollers.
9. Compact Package: Available in a small form factor, suitable for space-constrained applications.
The NRF2401AG is widely used in applications such as wireless peripherals, remote controls, and sensor networks due to its robust features and reliable performance.
Pinout
1. VDD: Power supply voltage.
2. GND: Ground.
3. CE: Chip Enable, activates RX or TX mode.
4. CSN: Chip Select Not, used for SPI interface selection.
5. SCK: Serial Clock for SPI.
6. MOSI: Master Out Slave In, data input for SPI.
7. MISO: Master In Slave Out, data output for SPI.
8. IRQ: Interrupt Request, indicates data ready, transmit complete, or max retries reached.
9. VDD_PA: Optional power amplifier supply.
10-20. Other pins: Typically include additional ground pins or no-connects, depending on the specific variant and packaging.
The NRF2401AG supports data rates of up to 1 Mbps and operates in the 2.4 GHz ISM band. It's commonly used in applications requiring low-power, short-range wireless communications, such as remote controls, wireless keyboards, and toys.