Description

The CXA2525AM/AN is an IC for RF signal processing of CD player and CD-ROM.

Features

• Wide-band RF amplifier. (RF signal fc ≥ 12MHz)

• RF equalizer (T type)

• EFM time constant can be adjusted (with switching function)

• APC (Automatic Power Control) function

• Power saving function

Functions

• RF summing amplifier

• RF equalizer

• Focus error amplifier

• Tracking error amplifier

• APC circuit

Applications

• CD players

• CD-ROM drives