TA2109F Datasheet PDF - Toshiba

TA2109F is a 3-beam type PUH compatible RF Amplifier for Digital Servo to be used in the CD system. In combination with a CMOS single chip processor TC9432AF/TC9462F a CD system can be composed very simply.

●Features

●Built in amplifier for reference (VREF, 2 VREF) supply.

●Built in Auto Laser Power Control circuit.

●Built in RF amplifier.

●Built in focus error amp and tracking error amp.

●Built in sub-beam adder signal amplifier.

●Capable of tracking balance control with TC9432AF/TC9462F.

●Capable of RF gain adjustment circuit with TC9432AF/TC9462F.

●Built in signal amplifier for track counter.

●Capable of 4 times speed operation.

●24 pin mini flat package.