PHILIPS TDA1301T Digital servo processor (DSIC2) handbook
The DSIC2 is a digital servo processor from Philips Semiconductors. It features diode signal preprocessing, focus servo loop, radial servo loop, sledge motor servo loop, and a three-line serial interface via the microcontroller. Other features include full digital signal processing, low power consumption, low voltage supply, integrated analog-to-digital converters and digital servo loop filters, and double speed capability. It offers easy application, high robustness/shock insensitivity, and various automatic procedures for radial servo, focus start-up, and radial jump or access.
