SX1262IMLTRT

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SX1262IMLTRT

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IC RF TXRX ISM<1GHZ 24VFQFN

  • HerstellerSemtech Corporation

  • Herstellerteil #SX1262IMLTRT

  • Paket QFN-24

  • Auf Lager4423

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series LoRa™
ProductStatus Active
Type TxRx Only
RFFamily/Standard General ISM < 1GHz
Protocol LoRaWAN
Modulation FSK, GFSK
Frequency 150MHz ~ 960MHz
DataRate(Max) 300kbps
Power-Output 22dBm
Sensitivity -148dBm
SerialInterfaces SPI
Voltage-Supply 1.8V ~ 3.7V
Current-Receiving 4.2mA ~ 10.1mA
Current-Transmitting 32mA ~ 118mA
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad

Übersicht

Description

The SX1262IMLTRT is a highly integrated RF transceiver designed for long-range communication, operating in the sub-GHz frequency bands (150 MHz to 960 MHz). It is part of the SX126x series by Semtech, which is known for its low-power consumption and robust performance, making it ideal for IoT applications, including smart meters, home automation, and industrial controls.
Key features of the SX1262IMLTRT include its implementation of LoRa modulation, which provides extended range and immunity to interference. It supports FSK, GFSK, and LoRa modulations, making it versatile for various applications. The device has a high sensitivity of -148 dBm and a maximum output power of +22 dBm, ensuring effective communication over long distances.
The transceiver also includes an integrated power amplifier, 256-byte transmit and receive data buffers, and a built-in temperature sensor for enhanced reliability. Its compact design supports low power consumption, which is vital for battery-operated devices. The SX1262IMLTRT is typically used in scenarios that require reliable, long-distance wireless communication with low power requirements.

Equivalent

The SX1262IMLTRT is a low-power, long-range LoRa transceiver. Equivalent products include the Semtech SX1261 and SX1268, which are part of the same family with different power levels and operational ranges. Other alternatives might include the HopeRF RFM95 series or the Microchip RN2483 module, which also support LoRa communication. Ensure compatibility with your specific design requirements when considering alternatives.

Features

The SX1262IMLTRT is a low-power, long-range transceiver designed for wireless communication. It operates in the sub-GHz frequency bands, specifically targeting the ISM (Industrial, Scientific, and Medical) bands. Key features include:
1. Long Range: Utilizes LoRa modulation for extended communication range and robust performance in challenging environments.
2. Low Power Consumption: Optimized for battery-powered applications, ensuring extended operation with minimal energy use.
3. Frequency Bands: Supports a range of sub-GHz frequencies, typically from 150 MHz to 960 MHz.
4. High Sensitivity: Offers high receiver sensitivity, enhancing the ability to detect weak signals and improving overall link quality.
5. Programmable Bandwidth: Provides flexibility in selecting bandwidth settings to optimize for specific applications.
6. Integrated Features: Includes features like listen-before-talk (LBT), frequency hopping, and packet handling to improve communication reliability.
7. Compact Package: Available in a QFN package, making it suitable for space-constrained applications.
8. Regulatory Compliance: Designed to meet relevant regulations for wireless communication devices.
These features make the SX1262IMLTRT ideal for IoT applications, sensor networks, and other scenarios requiring reliable, long-distance wireless communication.

Pinout

The SX1262IMLTRT is a low-power, long-range transceiver designed for IoT and LPWAN applications. It comes in a compact QFN package with 24 pins. The primary functions of these pins include:
1. RF Interface: Pins for RF input/output to connect to an antenna.
2. Power Supply: VDD (supply voltage) and GND (ground) pins for powering the device.
3. Control Interface: SPI (Serial Peripheral Interface) pins for communication with a host microcontroller. This includes SCK (clock), NSS (slave select), MISO (master in, slave out), and MOSI (master out, slave in).
4. Digital I/O: General-purpose input/output pins for additional control functions or interfacing with other components.
5. Reset and Control Pins: Includes a RESET pin for initializing the device and a BUSY pin to indicate the device's status.
6. DIO Pins: Configurable digital input/output pins used for various control and status signaling.
These pins work together to enable the SX1262IMLTRT to perform its role as a versatile transceiver for wireless communication.

Manufacturer

The SX1262IMLTRT is manufactured by Semtech Corporation. Semtech is a supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms. The company focuses on providing solutions for various applications, including Internet of Things (IoT), data centers, mobile devices, and consumer electronics. Semtech is known for its innovative low-power wireless communication technologies, such as LoRa (Long Range) technology, which is widely used in IoT applications.

Application

The SX1262IMLTRT is a low-power, long-range RF transceiver suitable for a variety of wireless communication applications. Key application areas include:
1. Internet of Things (IoT): Facilitates connectivity in smart cities, agriculture, and industrial IoT systems.
2. Smart Metering: Enables remote monitoring and control of utility meters.
3. Home and Building Automation: Supports wireless control of lighting, security, and HVAC systems.
4. Asset Tracking: Provides location services for logistics and supply chain management.
5. Wireless Sensor Networks: Connects distributed sensors for environmental monitoring.
6. Security Systems: Enhances wireless communication for alarm and surveillance systems.
Its capability to operate in sub-GHz frequency bands makes it ideal for applications requiring long-range and low-power consumption.

Package

The SX1262IMLTRT is a LoRa transceiver chip by Semtech, housed in a QFN (Quad Flat No-leads) package. This package type is compact and suitable for surface-mount technology, facilitating easy integration into various electronic circuits while providing efficient thermal performance and electrical connectivity.

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