CXA2542AQ
Pin
No.
I/O
Symbol
TGU
Equivalent circuit
Description
110k
External time constant setting pin for
switching the tracking high-frequency
gain.
147 20k
423k
8
I
8
82k
External time constant setting pin for
switching the tracking high-frequency
gain.
9
9
I
I
I
I
I
TG2
470k
Peak frequency setting pin for focus
and tracking phase compensation
amplifier.
147k
10
11
13
10
11
13
14
FSET
TA_M
SL_P
SL_M
15k
15k
100k
147
Tracking amplifier inverted input.
Sled amplifier non-inverted input.
Sled amplifier inverted input.
11µ
147
2µ
147
14
22µ
Connect the external resistor to set
the current which determines the
Focus search, Track jump, and Sled
kick levels.
147
ISET
16
I
16
50µ
– 4 –
SONY [ SONY CORPORATION ]
