WIRELESS, SENSING & TIMING SX1238 - Fully Integrated Transceiver with +27dBm TX Power
SX1238
DATASHEET
VDD2 RXEN MODE RX RFI
PREAMP
VBAT1&2
VR_ANA
VR_DIG
LNA
Power Distribution System
Single to Differential
Mixers
RC Oscillator
Decimation & Filtering
Demodulator & Bit Synchronizer
ANT IND
PA
PA0
Ramp & Control
VDD1 PAout PDET TXEN TX RFO VR_PA ...