General Description
BD3852MUZ-Z is connected with an external shock sensor. It is equipped with a function to amplify the shock detection signal from the shock sensor and transmit the amplified signal externally.
It delivers high S/N characteristics and is ideal for control system applications such as HDD processing.

FEATUREs
◾ Operating Power Supply Voltage Range:
   1.6 V to 2.3 V, Single Power Supply Operation
◾ Freely Tunable Frequency Characteristics and the
   Gain according to Applications
◾ Built-in Notch Filter for Reducing the Effect of the
   Shock Sensor Resonance Point
   (fO: 31 kHz)

APPLICATIONs
◾ HDD/light Pick-up Shock Detection and Write
   Protection
◾ HDD/light Pick-up Inertial Force Fluctuation Feed
   Forward Control