Sony CXD2701Q Data Book page 29

SONY,
Digital
Filter
for
CD
Player
CXD1244S
Description
CXD1
244S
is
a
digital
filter
LSI with 4-times/8 -times
over sampling
rate,
developed
for
compact
disc player.
Features
• Built-in
4-times/S-times sampling
digital
filter
for
2
channels.
Ripple
within
0.00001
dB
• Attenuation
within
-100dB(24.1k
).
•
Noise shaping, Attenuator
•
Soft muting,
de-emphasis and
a
wide
variety of built-in
functions.
Application
Compact
disc player
Structure
Silicon
gate
CMOS
IC
Package Outline
Unit:
mm
Absolute
Maximum
Ratings (Ta=25°C)
•
Supply
voltage
Vdd -0.5
« Input voltage Vi
-0.5
•
Storage temperature Tstg
-55
•
Allowable
power
dissipation Pd
40
pin
SDIP
(Plastic)
5.3
!**»
L-.-™uuuiiuuin.....
l
..i.
r-=T
HI
SDIP-40P-12!
I
to
+6,5
V
to
Vdd
+0.5
V
to
+150
°C
500
mW
(Ta-60=C>
Recommended
Operating Conditions
•
Supply
voltage
Vdd
4.75
to
5.25
V
•
Operating temperature
Topr
-10
to
+60
X
•
OSC
frequency
fx
12,0
to
18.5
MHz
81114-YA
25-