An 8-Bit Four-Channel Time-Interleaved SAR-Flash Hybrid ADC with Time-Domain Interpolation
An 8-bit 3.2 GS/s four-channel time-interleaved (TI) successive-approximation-register (SAR)-flash analog-to-digital converter (ADC) employing complementary dynamic amplifier (CDA)-based two-step sub-ADCs is presented for high-speed wired and wireless communication systems. Each sub-ADC uses four CDAs to perform a 4-bi...