AN18420A Overview
300Ω 0.068µF Vcc LD Low:0V 30MHz High:Vcc Output Vcc EN Input PIN PIN PIN PIN 1 GND 12 DATA 23 GND 34 P_REF 2 GND 13 CLOCK 24 GND 35 NC 3 LPF1 14 GND 25 VREF 36 GND 4 LPF2 15 ASKout 26 GCAcont 37 VCC 5 GND 16 ASKcont 27 IF-in1 38 2XOUT 6 REF-in 17 AGC 28.