Description
CXA1082BQ/BS is a bipolar IC designed for the servo control of the compact disc player. The only difference from CXA1082AQ/AS is the FZC threshold.

Functions
● Focus servo control
● Tracking servo control
● Sled servo control
● Spindle servo
   LPF, drive amplifier
● EFM clock reproduction PLL
   Loop filter, 8.64 MHz VCO
● Auto sequencer
   Built-in RAM