RS-WP1WT
1-31
AN4801SB-W (IC603) : BTL DRIVER
1. Terminal layout
2. Block diagram
3. Pin function
Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
I
I
I
I
-
-
-
-
-
O
O
O
O
SPIN
PC2
TRVIN
PC1
RESET
NC
NC
PGND1
PVCC1
TRV-
TRV+
SP+
SP-
T-
Spindle servo control input
Power control
Traverse signal input
Power control
Reset signal input
Non connect
Non connect
Connect to GND
Power supply
Traverse drive output(-)
Traverse drive )
Spindle servo drive output(-)
Spindle servo drive output(-)
Tracking servo signal output(-)
I/O
Function
Symbol
15
16
17
18
19
20
21
22
23
24
25
26
27
28
O
O
O
-
-
I
-
-
T+
F-
F+
PVCC2
PGND2
STBY
NC
NC
SVCC
VREF
FOIN
TRIN
FIN1
FIN2
Tracking servo signal )
Focus servo signal output(-)
Focus servo signal )
Power supply
Connect to GND
Stand-by input
Non connect
Non connect
Reference voltage input
Voltage reference input
Focus coil driver
Tracking coil driver input
GND
GND
I/O
Pin No.
Pin No.
Function
1
SPIN
2
PC2
3
TRVIN
4
PC1
5
RESET
6
NC
7
NC
8
PGND1
9
PVCC1
10
TRV-
11
TRV+
12
SP+
13
SP-
14
T-
28 FIN2
27 FIN1
26 TRIN
25 FOIN
24 VREF
23 SVCC
22 NC
21 NC
20 STBY
19 PGND2
18 PVCC2
17 F+
16 F-
15 T+
I
I
I
I
-
-
Содержание RS-WP1WT
Страница 37: ...RS WP1WT 3 2 M E M O ...
Страница 57: ...RS WP1WT 2 4 ...
Страница 66: ...RS WP1WT 2 13 Tuner Board Block No 04 ...
Страница 68: ...RS WP1WT 2 15 ...