la6564h Sanyo Semiconductor Corporation, la6564h Datasheet - Page 2

• Manufacturer Part Number: la6564h
• Description: For Cd-r Four-channel Bridge Btl Driver
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics at Ta = 25°C, V CC = 12V, VS1 = VS2 = 5V, VS3 = 12V, VREF = 1.65V,
Note *1 : Output saturated.
Package Dimensions
unit : mm (typ)
3234B
Overall
V CC No-load current drain
No-load current drain OFF
Output AMP Block
Output offset voltage
Output voltage 1
Output voltage 2
Closed-circuit voltage gain 1
Closed-circuit voltage gain 2
Input voltage range
Slew rate
MUTE block
MUTE ON voltage
MUTE OFF voltage
MUTE pin inrush current
VREF AMP block
VREF-IN input voltage range
Voltage limiter block (Setting the limit value of CH4 output voltage)
V O -SET input and output gain
V O -SET input current
(0.8)
*2 : MUTE output ON with HI and OFF with LOW (High impedance with AMP output OFF)
1
28
MUTE operates independently for each CH. (Refer to “Relationship of MUTE and output” described below)
Parameter
0.8
2.0
(6.2)
15.2
2.7
0.3
14
15
VMUTE-OFF
VMUTE-ON
G-V O SET
I CC -OFF
I-V O SET
I CC -ON
Symbol
I-MUTE
V OFF
VG1
VG2
V O 1
V O 2
unless especially specified.
V IN
SR
SANYO : HSOP28HC(375mil)
0.25
V CC current, all outputs ON (all MUTE H)
Total current of V CC and VS1 through 3
(All MUTE : L)
Between + and – outputs of each CH
R L =8Ω. Voltage between outputs of CH1
through CH3 *1
R L =16Ω. Voltage between outputs of CH4 *1
Input and output gain
Input and output gain
Each input pin
AMP Independent
Multiply 2 between outputs.
MUTE *2
MUTE *2
Inrush current of each MUTE pin
*1
V O -SET : Current at 3.3 V
LA6564H
Conditions
0.82
2.5
1.5
0.5
2
1
0
--30 --20
When mounted on a board
Independent IC
Ambient temperature, Ta – °C
0
min
10.5
-50
10
16
11
Specified board : 114.3×76.1×1.6mm
1
Pd max -- Ta
4
0
2
20
Ratings
typ
40
4.5
0.5
20
11
12
18
25
12
glass epoxy
V CC -1.5
60
max
VS*
0.5
0.5
30
50
14
20
50
13
1
No.7336-2/7
80
V/μs
Unit
1.04
0.43
mA
mA
mV
dB
dB
μA
dB
μA
V
V
V
V
V
V
100
3