IQ-Analog developed an I/Q baseband analog front end (AFE) complete with VGAs, filters, and a dual delta-sigma ADC operating at ~400MHz in 130nm CMOS technology at TSMC. IQ-Analog's innovative design and can-do approach to the design at hand enabled them to deliver the ADC core in time and with perfect operating specs. FYI, the tuner-demod MP2011 device, of which the AFE core is a part went into mass production in Rev AA (no turns, no spins) that is a testament to the strong design team. I would hire IQ-Analog again for my future jobs any time.