la6529m Sanyo Semiconductor Corporation, la6529m Datasheet - Page 2

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

Electrical Characteristics at Ta = 25°C, V
Note: * CH-U will be on when MUTE1 is high. CH-V and CH-W will be on when MUTE2 is high.
Block Diagram
V
V
V
Output offset voltage
Input voltage range
Buffer amplifier 1 output voltage
Buffer amplifier 2 output voltage
Output voltage (source)
Output voltage (sink)
Closed loop voltage gain
Slew rate
Mute on voltage
Mute on current
CC
S
S
1 no-load current drain
2 no-load current drain
no-load input current drain
Parameter
V
OF
V
V
V
I
MUTE
MUTE
BUFFER
BUFFER
Symbol
1 to V
I
I
I
I
I
I
V
V
S
S
S
S
CC
CC
V
VG
SR
1-1
1-2
2-1
2-2
O
O
IN
1
2
1
2
1, 2
1, 2
OF
1
2
3
CC
All outputs on (Mute 1, 2: high *)
All outputs off (Mute 1, 2: low)
CH-U: on (Mute 1: high *)
CH-U: off (Mute 1: low)
CH-V, CH-W: on (Mute 2: high *)
CH-V, CH-W: off (Mute 2: low)
The potential difference between
the + and – sides for CH-U through CH-W
The voltage range for V
The voltage difference with respect to 1/2 V
The voltage difference with respect to 1/2 V
Output high, I
Output low, I
Bridge amplifier
The voltage applied to MUTE1 or MUTE2
when the output goes on.
The MUTE1 or MUTE2 influx current when
the output goes on.
shifter
shifter
shifter
Level
Level
Level
=12 V, V
LA6529M
Thermal shutdown
O
S
O
Conditions
= 700 mA, for + outputs
1 = V
= 700 mA, for + outputs
S
2 = 5 V
IN
1 through V
IN
3.
S
S
1
2
min
–50
–50
–50
0.5
4.4
4
–
–
–
–
–
–
–
–
–
–
Ratings
typ
0.15
4.7
0.3
1.5
10
8
5
–
–
0
0
6
4
–
–
6
max
+50
+50
+50
0.6
15
10
10
20
10
No. 5638-2/4
2
4
5
–
–
–
2
V/µs
Unit
mA
mA
mA
mA
mA
mA
mV
mV
mV
dB
µA
V
V
V
V