AIN0.01AIN0.12AIN0.23AIN0.34AGND5AV+6P2.0/C2D7RST#/C2CK8P0.09P0.110P0.2/XTAL111P0.3/XTAL212P0.413P0.514P0.615P0.716VDD17DGND18P1.0/AIN0.419P1.1/AIN0.520P1.2/AIN0.621P1.3/AIN0.722P1.423P1.524P1.6/IDA025P1.7/IDA126VREF+27VREF-28EP29