ATR0885 Datasheet, PDF (2/6 Pages) ATMEL Corporation – 3-output Laser Driver for HD-DVD/ Blu-ray/DVD/ CD-ROM

Figure 1-1. Block Diagram
RTIA
RTIB
RTIC
PDIN
VREF
Trans-
impedance
amplifier
IR
SEL2
SEL1
ENOSC
Read
channel
Logic
Block
enable
RF
oscillator
PDOUT
VCCA
IOUTA
VCCB
IOUTB
VCCC
IOUTC
2 ATR0885 [Preliminary]
4923CS–DVD–02/08