SX1262
Radio TransceiverThe SX1262 is a radio transceiver from Semtech. View the full SX1262 datasheet below including key specifications, pinout.
Manufacturer
Semtech
Category
Radio Transceiver
Package
QFN 4x4
Key Specifications
| Parameter | Value |
|---|---|
| Tx Power | +22 dBm |
| Sensitivity | -148 dBm |
| LoRa Data Rate | 18 bps to 62.5 kbps |
| Frequency Range | 150 MHz to 960 MHz |
| Max Link Budget | 170 dB |
| FSK/MSK Data Rate | up to 300 kbps |
| Package Dimensions | 4x4 mm |
| Rx Current Consumption | 4.6 mA |
| Communication Interface | Command based |
| Tx Current Consumption (+14dBm) | 25 mA |
Overview
Part: SX1262IMLTRT
Type: LoRa Sub-GHz Radio Transceiver
Description: A LoRa and (G)FSK sub-GHz radio transceiver offering up to +22 dBm output power, -148 dBm sensitivity, and 4.6 mA active receive current consumption, supporting frequency coverage from 150 MHz to 960 MHz.
Operating Conditions:
- Operating temperature: -40 to +85 °C
Absolute Maximum Ratings:
Key Specs:
- Tx Power (SX1262): +22 dBm
- Rx Current: 4.6 mA
- Frequency Range: 150-960 MHz
- Sensitivity: -148 dBm
- Maximum Link Budget: 170 dB
- LoRa Data Rate: 18 bps up to 62.5 kbps
- (G)FSK/MSK Data Rate: up to 300 kbps
- TX Current: 25 mA @ +14dBm
Features:
- High sensitivity down to -148 dBm
- +22 dBm output power with high efficiency PA
- <5 mA RX current consumption
- Integrated DC-DC and LDO
- Simple command based interface
- Global frequency coverage
- Supports LoRaWAN and other protocols
Applications:
- Smart meters
- Supply chain and logistics (trackers)
- Building automation
- Agricultural sensors
- Smart city sensors
- Environmental sensors
- Healthcare
- Safety and security sensors
- Predictive maintenance
- Leak detection
Package:
- QFN 4x4
Applications
- Smart meters
- Supply chain and logistics (trackers)
- Building automation
- Agricultural sensors
- Smart city sensors
Pin Configuration
I can see the block diagram and product information, but the pin diagram images needed to extract the exact pin numbers and names for the SX1262 are not clearly visible or readable in the provided images. The images appear to show the LoRa logo, Semtech logo, and a block diagram, but not a detailed QFN-24 pinout diagram with numbered pins.
I cannot reliably extract the SX1262 pinout without a clear, readable pin diagram image showing:
- Pin numbers (1-24) positioned around the QFN-24 package
- Pin names/labels for each numbered position
To proceed, I need:
- A clear, high-resolution image of the SX1262 QFN-24 pin diagram showing pin numbers and names
- Or a text-based pin table from the datasheet that lists Pin Number, Pin Name, and Function for all 24 pins
What I can confirm from the source material:
- Part: SX1262IMLTRT
- Package: QFN-24 (4×4 mm)
- Key features: +22 dBm Tx power, 4.6 mA Rx current, 150–960 MHz frequency range
- Interfaces: SPI, analog front-end (LNA, PA, ADC), oscillator, power management (DC-DC, LDO)
Please provide a clear pin diagram or pin table from the SX1262 datasheet, and I will extract the complete, accurate pinout.
Ordering Information
| Part Number | Package |
|---|---|
| SX1261IMLTRT | QFN 4x4 |
| SX1262IMLTRT | QFN 4x4 |
| SX1268IMLTRT | QFN 4x4 |
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| SX1261IMLTRT | Semtech | QFN 4x4 |
| SX1262IMLTRT | Semtech Corporation | 24-VFQFN Exposed Pad |
| SX1268IMLTRT | Semtech | QFN 4x4 |
| SX126X | Semtech | — |
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