* Fully flexible I and Q modulator and demodulator
* Half or full-duplex operation
* Bullet proof RX LNA
* Analog TX and RX pre-filtering
* Programmable tap TX FIR-DAC filter
* Linear TX amplifier for both constant and non-constant envelope modulation
SX1257
Semtech
1.03 MB
Low power digital i and q rf multi-phy mode transceiver.
SX1257
Low Power Digital I and Q RF Multi-PHY Mode Transceiver
RF_IN
VBAT
VR_ANA1
VR_ANA2
Power Distribution System 0 to -48 dB with 6 dB steps
.
📁 Related Datasheet
SX1208 Low Power Integrated UHF Transceiver (Semtech)
SX1210 Ultra-Low Power Integrated UHF Receiver (Semtech Corporation)
SX1211 Ultra-Low Power Integrated UHF Transceiver (Semtech Corporation)
SX1212 Ultra-Low Power Integrated 300-510MHz Transceiver (Semtech Corporation)
SX1213 Ultra-Low Power Integrated UHF Receiver (Semtech Corporation)
SX1223 425 - 475 MHz / 850 - 950 MHz Integrated UHF Transmitter (Semtech Corporation)
SX1230 Integrated Transmitter IC (Semtech Corporation)
SX1231 Low Power Integrated UHF Transceiver (Semtech Corporation)
SX1231H Low Power Integrated UHF Transceiver (Semtech)
SX1231J Low Power Integrated UHF Transceiver (Semtech Corporation)
