This work introduces analysis and a novel architecture for an inductor-less tunable BP Continuous-Time pipelined (CTP) ADC with novel direct path and third-order residue-amplifying filter implementations. The BP CTP ADC has the benefits of CT converters, including easy- to-drive resistive input and the smallest OSR for the targeted SQNR and bandwidth. This approach achieves the widest CT BP ADC bandwidth without interleaving.