SI4431-A0-FMR Silicon Labs

Description: +13 DBM SUB-GHZ TRANSMITTER, Power - Output: 13dBm, Voltage - Supply: 1.8V ~ 3.6V, Operating Temperature: -40°C ~ 85°C (TA), Type: TxRx Only, Frequency: 240MHz ~ 930MHz, Mounting Type: Surface Mount, Sensitivity: -118dBm, Package / Case: 20-VFQFN Exposed Pad, Packaging: Tape & Reel (TR), DigiKey Programmable: Not Verified, Part Status: Obsolete, Serial Interfaces: SPI, RF Family/Standard: General ISM < 1GHz, Modulation: FSK, GFSK, OOK, GPIO: 3, Supplier Device Package: 20-QFN (4x4), Current - Transmitting: 28mA, Data Rate (Max): 128kbps, Current - Receiving: 18.5mA.