la6529m Sanyo Semiconductor Corporation, la6529m Datasheet - Page 3

• Manufacturer Part Number: la6529m
• Description: Cd-rom Drive Three-channel Bridge Btl Driver
• Manufacturer: Sanyo Semiconductor Corporation

Pin Functions
Pin No.
14, 15,
16, 17,
29, 30
1, 2,
10
11
12
13
18
19
20
21
22
23
24
25
26
27
28
3
4
5
7
8
9
6
BUFFER
BUFFER
MUTE1
MUTE2
W
W
U
V
V
V
V
V
U
OUT1
OUT2
GND
V
V
V
V
V
V
V
Pin
NC
OUT
OUT
OUT
RF
IN
IN
IN
OUT
OUT
OUT
REF
IN
IN
IN
CC
S
S
1A
2A
3A
2
1
1
2
3
–
+
–
+
+
–
Substrate (minimum potential)
Ground
CH-U input
CH-U input (for gain adjustment)
CH-V input
CH-V input (for gain adjustment)
CH-W input
CH-W input (for gain adjustment)
Sets the CH-U output on or off.
Buffer amplifier 1 output (1/2 VS1: typical).
Used as the reference voltage for
the CH-U output stage.
Buffer amplifier 2 output (1/2 VS1: typical).
Used as the reference voltage for
the CH-V and CH-W output stages.
Power supply
Must be left open.
Sets the CH-V and CH-W outputs on or off.
CH-V and CH-W output stage power supply
CH-W inverted output
CH-W noninverted output
CH-V inverted output
CH-V noninverted output
CH-U inverted output
CH-U noninverted output
CH-U output stage power supply
Level shifter circuit reference voltage
(common to all three channels)
Function
LA6529M
Equivalent circuit
No. 5638-3/4