Technical Specifications
Parameters and characteristics for this part
| Specification | S2-LPTXQTR |
|---|---|
| Current - Transmitting [Max] | 32 mA |
| Current - Transmitting [Min] | 11.5 mA |
| Data Rate (Max) | 500 kbps |
| Frequency [Max] | 958 MHz, 479 MHz |
| Frequency [Min] | 826 MHz, 413 MHz |
| GPIO | 4 |
| Modulation | 4FSK, OOK, ASK, 4GFSK, 2FSK, 2GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad |
| RF Family/Standard | 802.15.4, General ISM < 1GHz |
| Serial Interfaces | UART, SPI |
| Supplier Device Package | 24-QFN (4x4) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
S2-LPTX Series
The S2-LP is a high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz, but can also be programmed to operate at other additional frequencies in the 413-479 MHz, 452-527 MHz, 826-958 MHz, 904-1055 MHz bands.
The S2-LP supports different modulation schemes: 2(G)FSK, 4(G)FSK, OOK and ASK. The air data rate is programmable from 0.1 to 500 kbps.
The S2-LP can be used in systems with channel spacing down to 1 kHz enabling the narrow band operations.
Documents
Technical documentation and resources