STV5805
PHOTO DETECTOR FOR DIGITAL VIDEO DISK
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PRELIMINARY DATA
LARGE BANDWIDTH (30MHz) AND LOW
NOISE I/U AMPLIFIER
SENSITIVITY SWITCHING FOR OPTICAL
PICKUPS
DETECTOR PATTERN ADAPTED FOR EFM
SIGNAL DETECTION, FOCUS AND TRACK-
ING CONTROLS
OPTOSO10L
(Plastic Transparent Package)
DESCRIPTION
This six diodes photodetector includes six low
noise I/V amplifiers with a sensitivity switching for
adaptation to different optical pickups and disks.
The detector pattern is adaptable for astigmatism
focus method, 3 beams tracking and differential
phase detection methods.
The STV5805 is adapted for pick-up of DVD-ROM
and DVD players up to 3 x speed for both 1 layer
and 2 layer discs.
PIN CONNECTIONS
ORDER CODE :
STV5805D
V
F
V
A
GAIN
V
B
V
E
1
2
A
F
10
9
D
C
V
D
V
CC
V
O
GND
V
C
5805-01.EPS
3
4
B
8
7
E
5
6
June 1998
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
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