參數資料
型號: CDB4328
廠商: Cirrus Logic, Inc.
英文描述: 18-Bit, Stereo D/A Converter for Digital Audio
中文描述: 18位,立體聲D / A的數字音頻轉換器
文件頁數: 4/31頁
文件大小: 831K
代理商: CDB4328
SWITCHING CHARACTERISTICS
(T
A
= 25
°
C; VA+, VD+ = 5V
±
5%; VA- = -5V
±
5%; Inputs: Logic 0 = 0V, Logic 1 = VD+, C
L
= 20 pF)
Parameter
Symbol
Min
Typ
Max
Units
Master Clock Frequency using Internal Oscillator:
CKS=H
CKS=L
XTI/XTO
-
10.7
7.1
-
-
19.2
13.9
MHz
MHz
Master Clock Frequency using External Clock:
CKS=H
CKS=L
XTI/XTO
-
0.384
0.256
-
-
19.2
13.9
MHz
MHz
XTI/XTO Pulse Width Low
-
21
-
-
ns
XTI/XTO Pulse Width High
-
21
-
-
ns
BICK Pulse Width Low
tbickl
tbickh
tbickw
tblrd
tblrs
tsbs
tbsh
30
-
-
ns
BICK Pulse Width High
30
-
-
ns
BICK Period
80
-
-
ns
BICK rising to LRCK edge delay
(Note 6)
35
-
-
ns
BICK rising to LRCK edge setup time
(Note 6)
35
-
-
ns
SDATAI valid to BICK rising setup time
(Note 6)
35
-
-
ns
BICK rising to SDATAI hold time
(Note 6)
35
-
-
ns
RST Minimum Pulse Width Low
2 periods of XTI/XTO
Note:
6. "BICK rising" refers to modes 0, 1, and 3. For mode 2, replace "BICK rising" with "BICK falling."
bickh
t
blrs
t
blrd
t
sbs
t
bsh
t
bickl
t
SDATAI
BICK
LRCK
bickh
t
blrs
t
blrd
t
sbs
t
bsh
t
bickl
t
SDATAI
BICK
LRCK
MSB
MSB-1
Serial Input Timing (Modes 0, 1, &3)
Serial Input Timing (Mode 2)
CS4328
4
DS62F3
相關PDF資料
PDF描述
CDB4329 20-Bit, Stereo D/A Converter for Digital Audio
CDB4340A 24-Bit, 192 kHz Stereo DAC for Audio
CDB4340 24-Bit, 96 kHz Stereo DAC for Audio
CDB4341A 24-Bit, 192 kHz Stereo DAC with Volume Control
CDB4341 24-Bit, 96 kHz Stereo DAC with Volume Control
相關代理商/技術參數
參數描述
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