la6575h Sanyo Semiconductor Corporation, la6575h Datasheet - Page 2

• Manufacturer Part Number: la6575h
• Description: Five-channel Driver Four Btl Channels Plus One H Bridge Channel For Md And Cd Player
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics (Unless specified otherwise, the conditions are Ta = 25°C, V
Package Dimensions
unit: mm
3234B
[Overall Characteristics]
No load current drain - ICC on
No load current drain - ICC off
VREF input voltage range
[BTL Amplifier Block]
Output offset voltage
Input voltage range
Output voltage
Closed loop voltage gain
Slew rate
Mute on voltage
Mute off voltage
[H Bridge Block]
Output voltage
Low-level input voltage
High-level input voltage
[Regulator Block]
Output voltage
Load regulation
Line regulation
Note ∗1: The total current drain for V
∗2: Voltage difference across the load (8 Ω). With the outputs in the saturated state.
∗3: When the MUTE pin is high, the outputs will be on, and when low, the outputs will be off (high-impedance state).
∗4: Design guarantee value
Parameter
SANYO : HSOP28HC (375mil)
CC
VREF = 1.65 V)
1 and V
VMUTE-ON
VMUTE-OFF
V
VREF-IN
I
I
∆VVCC
Symbol
CC
O
CC
VOFF
V
∆VRL
V
Vreg
-LOAD
V
VG
SR
V
IN
IN
CC
-OFF
-ON
IN
O
-H
-L
2 with no load.
BTL amplifiers, the voltage difference across each
All outputs on, FWD = REV = 0 V
All outputs off, FWD = REV = 0 V
channel's output
Input voltage range
The voltage between each of the V
when R
Gain from input to output
With the amplifier operating independently, twice
the value measured between outputs
Each Mute
Each Mute
The voltage between each of the V
when R
I
I
V
L
L
CC
= 100 mA
= 0 to 200 mA
= 6 to 12 V, I
L
L
LA6575H
is 8 Ω.
is 8 Ω.
L
= 100 mA
Conditions
0.82
2.5
2.0
1.5
1.0
0.5
0
--40
Mounted on the
specified PCB
Independent IC
--20
O
O
+/V
+/V
Ambient temperature, Ta --
Specified PCB: 76.1 × 114.3 × 1.6 mm
PCB material: glass epoxy
O
O
− pairs
– pairs
0
Pd max -- Ta
∗1
∗1
∗2
∗4
∗3
∗3
∗2
20
4.75
min
−50
−50
−15
3.5
5.6
40
CC
1
0
4
2
2
1 = V
60
Ratings
+21
typ
0.5
30
10
CC
5
4
6
5
0
C
2 = 8 V,
80
ILA06756
V
1.04
0.43
CC
max
V
5.25
+50
+10
+60
4.5
0.5
50
20
100
CC
1
−1.5
No.7819-2/8
Multi-
V/µs
plier
Unit
mA
mA
mV
mV
mV
V
V
V
V
V
V
V
V
V