Design Features of Analog-to-Digital Solutions for the Tracking Detector Readout Electronics

8-channel mixed-signal application specific test IC was implemented in a TSMC 0.18 μm CMOS MS/RF 1.8/3.3 V process. A single IC channel is comprised of a charge-sensitive preamplifier/shaper with a semi-Gaussian response, shaping amplifier with ion tail cancellation circuitry, differential output baseline restorer, a 10bit 10MSPS ADC. The structural scheme and specification of the IC are presented, the algorithm and features of chip functioning are described. The results of IC test channel simulation in the Cadence software package are presented.