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HA12188AF - Pre-Amplifier Servo

HA12188AF Description

HA12188AF Pre-Amplifier and Servo IC for Quadruple-Speed CD-ROM ADE-207-183(Z) 1st.Edition October 1995 .
The typical values of built-in capacitances in this IC are reduced 10% compared with those in IC HA12188F.

HA12188AF Features

* Built-in variable resistors for adjusting tracking error EF balance, tracking gain, and focus gain
* Single power supply
* Supports double and quadruple speeds
* Few external components
* FP-56 package HA12188AF Block Diagram VCC 42 41 RS2 40 39 38 37

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Pre-Amplifier Servo Hitachi Semiconductor
Hitachi Semiconductor HA12188AF-like datasheet

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