la6532m Sanyo Semiconductor Corporation, la6532m Datasheet - Page 2

• Manufacturer Part Number: la6532m
• Description: 4-channel Bridge Driver For Cd Player
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics at Ta = 25°C, V CC = 5.0V
Note 1 : Muting OFF. Buffer 22kΩ across V IN - and V O . V IN + pin grounded
Note 2 : Muting ON. Buffer 22kΩ across V IN - and V O . V IN + pin grounded
Note 3 : Muting OFF. Buffer 22kΩ across V IN - and V O . V IN + pin connected to 1/2V CC
Note 4 : Muting ON. Buffer 22kΩ across V IN - and V O . V IN + pin connected to 1/2V CC
Note 5 : For bridge amplifier, represents the difference between outputs.
Note 6 : All V IN connected to 1/2V CC . 100kΩ connected to the input. Measure the voltage difference.
Note 7 : Voltege (source) relative to GND when 8Ω load is connected across outputs of bridge amplifier
Note 8 : Voltege (sink) relative to GND when 8Ω load is connected across outputs of bridge amplifier
* : Be careful in handling the LA6532M, because dielectric breakdown is liable to occur.
Package Dimensions
unit : mm (typ)
3073C
No-loaded current drain 1
No-loaded current drain 2
No-loaded current drain 3
No-loaded current drain 4
Output offset voltage 1
Output offset voltage 2
Buffer 1 input-output voltage difference
Buffer 2 input-output voltage difference
Amplifier 2 input-output voltage difference
Amplifier 7 input-output voltage difference
Input bias current
Buffer input voltage range
Common-mode input voltage range
Output source voltage
Output sink voltage
Output source voltage
Output sink voltage
Closed-circuit voltage gain
Output limiting voltage
Muting pin off-state voltage
Muting pin off-state current
(0.6)
V IN and V O connected through 100kΩ.Measure the voltage difference between pins.
1
30
1.0
Parameter
15.2
0.4
SANYO : MFP30SD(375mil)
15
16
Symbol
V BICM
V BIO 1
V BIO 2
V Mute
V OF 1
V OF 2
V ICM
I Mute
I CC 1
I CC 2
I CC 3
I CC 4
V IO 2
V IO 7
V O 1
V O 2
V O 3
V O 4
V OL
V G
I B
0.25
Note 1
Note 2
Note 3
Note 4
Note 5, amplifier 1, 2, 7, 8
Note 5, amplifier 3, 4, 5, 6
Buffer amplifier 1
Buffer amplifier 2
amplifier 2
amplifier 7
Note 6
Buffer amplifier
R L = 8.0Ω 700mA amplifier, Note 7
R L = 8.0Ω 700mA amplifier, Note 8
R L = 8.0Ω 400mA amplifier, Note 7
R L = 8.0Ω 400mA amplifier, Note 8
amplifier 3, amplifier 6
LA6532M
Conditions
1.85
0.9
– 20
4
3
2
1
0
Reference value
for Fe plate (t=1mm)
Mounted on PCB
Independent IC
0
Ambient temperature, Ta – °C
min
PCB glass epoxy resin
-50
-30
-30
0.5
0.5
0.5
1.5
1.0
3.4
2.8
Pd max – Ta
25
25
20 25
5
5
Ratings
typ
100
40
0.6
0.6
0.6
3.6
1.0
3.4
1.6
6.0
5.0
2.2
40
40
80
9
9
V CC -1.5
V CC -1.5
max
1.5mm thickness
60
+50
+30
+30
500
0.8
0.8
0.8
1.4
2.2
60
20
60
20
7
No.3265-2/3
50
75
Cu foil
Unit
80
mA
mA
mA
mA
mV
mV
mV
nA
dB
V
V
V
V
V
V
V
V
V
V
V
A
90