Sound processor for DVD player
BD3824FS
Description
BD3824FS is a single chip IC for DVD recorder
application. Each function of 5-channel input
selector, input gain, tuner gain, ALC, line amplifier
and power save ON/OFF can be controlled
by I
2
C BUS.
Features
Dimension (Unit : mm)
13.6鹵0.2
32
7.8鹵0.3
5.4鹵0.2
17
1
1.8鹵0.1
16
1) Low distortion rate and low noise
0.8
2) Built-in ALC circuit can be used as RF output
3) Perfect for low current consumption and energy saving
design due to BiCMOS process
4) SSOP-A32 package. Layout terminals for audio input and
audio output are located together to arrange the flow of signal
in the same direction enabling an easy pattern layout and
saving space on the board.
5) Same PCB board as BD3822FS is available.
I
2
C BUS software of BD3822FS can be used without
any modification.
6) Original system is applied, which
its
input (tuner, FRONT, EXT)
waveform is not distorted at I
2
C BUS standby mode.
0.11
0.36鹵0.1
0.3Min.
0.15
SSOP-A32
Applications
DVD recorder
Absolute Maximum Ratings (Ta=25擄C)
Parameter
Maximum applied voltage
Power dissipation
Operating temperature range
Storage temperature range
Symbol
Vcc
Pd
Topr
Tstg
Limits
10.0
950
*
D40 to +85
D55
to +125
Unit
V
mW
擄C
擄C
*
Derating : 9.5mW/擄C for operation above Ta=25擄C
*
PCB (70mmX70mm,t=1.6mm) glass epoxy mounting.
Operating Conditions (Ta=25擄C)
Parameter
Supply voltage
Symbol
V
CC
Min.
7.0
Typ.
9.0
Max.
9.5
Unit
V
0.15鹵0.1
1
2
3
