Abstract: A sixth-order dc-to-1 GHz tunable continuous-time lowpass/bandpass ΔΣ ADC in 65-nm CMOS targeting RF and IF digitizing applications is presented. The ADC achieves 150-MHz bandwidth at ...
Abstract: This brief describes an integrated system performing automatic matching of antenna impedance, suitable for applications within the 433 MHz ISM band. The detected impedance can be matched to ...