TA2109F Datasheet (Toshiba)

TA2109F, RF AMPLIFIER

Remark ― Power supply input terminal ― I Main beam I-V amp input terminal Connected to pin diode A, C I Main beam I-V amp input terminal Connected to pin diode B, D I Sub beam I-V amp input terminal Connected to pin diode F I Sub beam I-V amp input terminal Connected to pin diode E I Mon

TA2109F 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/T