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Terminal
I/O
Pin
Name
No.
1 CENVD
I
D signal detection input
2
LDO
O
LD amp output terminal
3 APC PD
I
Photo diode detection input
4
LD IN
I
LD amp input
5
APC
I
APC amp reference voltage input
REF
6 TEMP IN
I
Temperature sensor amp input
7
TEMP
O
Temperature sensor amp output
8
ADIP
O
ADIP FM signal output
9
TOFS
I
Tracking error off-set adjustment
input
10
TBAL
I
Tracking balance adjustment
signal input
11
TE
O
Tracking error signal output
12 CRS IN
I
Track cross signal input
13 TGAIN
I
TE gain adjustment input
14
LNP
O
Lens position signal output
15 AB GAIN
I
APP signal gain adjustment input
16
FE
O
Focus error signal output
17 AS GAIN
I
AS gain adjustment input
18
FBAL
I
Focus balance adjustment input
19 AS/MON3T O
AS signal output
20
CEA
I
3T envelope detection input
21
BDO/
O
BDO/Track cross signal output
TRCRS
22 CBD O
O
BDO detection capacitor terminal
23 OFT O
O
Off-track detection signal output
24
GND
-
GND terminal
25 OFT IN
I
Off-track detection signal input
26
I
Power supply terminal
V
CC
27 NRFDET/
O
RF detect signal output/Off-track
signal output
OFTR
28 NRFLD
I
Serial command latch signal input
29
RF
I
Serial command data signal input
DATA
30
RFCK
I
Serial command clock signal input
31 NRFSTBY
I
Standby control signal input
32 OUT RF
O
EFM signal output
33
CRF
-
RFAGC capacitor connect terminal
AGC
34
EQ IN
I
EQ input
35
ARFO
O
RF amp output
36 SVREF
I
Reference signal input
37
VREF
O
Reference voltage output
38
RF1
I
RF 1 signal input
39
RF2
I
RF 2 signal input
40
F1
I
F 1 signal input
41
F2
I
F 2 signal input
Function
30
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