參數資料
型號: AK4120
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: Sample Rate Converter with Mixer and Volume
中文描述: 采樣率轉換器與調音臺和卷
文件頁數: 7/30頁
文件大?。?/td> 259K
代理商: AK4120
ASAHI KASEI
[AK4120]
MS0134-E-00
2002/1
- 7 -
SWITCHING CHARACTERISTICS
(Ta=-40
85
°
C; VDD=2.7~3.6V; C
L
=20pF)
Parameter
Symbol
fCLK
dCLK
dCLK
fCLK
dCLK
dCLK
fCLK
dCLK
dCLK
fs
Duty
fs
Duty
Duty
min
2.048
40
28
2.048
40
28
8.192
40
28
8
48
8
48
32
48
325
130
130
45
45
40
25
162
65
65
45
45
40
25
162
65
65
45
45
typ
max
24.576
60
72
24.576
60
72
24.576
60
72
48
52
96
52
96
52
Units
MHz
%
%
MHz
%
%
MHz
%
%
kHz
%
kHz
%
%
kHz
%
%
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Master Clock Input (IMCLK1)
Frequency
Duty Cycle (at FSI > 33kHz)
Duty Cycle (at FSI
33kHz)
Master Clock Input (IMCLK2)
Frequency
Duty Cycle (at FSI > 33kHz)
Duty Cycle (at FSI
33kHz)
Master Clock Input (OMCLK)
Frequency (Note 11)
Duty Cycle (at FSI > 33kHz)
Duty Cycle (at FSI
33kHz)
L/R clock for Input data #1 (ILRCK1)
Frequency
Duty Cycle
L/R clock for Input data #2 (ILRCK2)
Frequency
Duty Cycle
L/R clock for Output data (OLRCK)
Frequency
Duty Cycle
Audio Interface Timing
(Note 14)
Input#1 at Path Mode 0 and 2
Input#2 (Slave Mode) at Path Mode 1
BICK Period
BICK Pulse Width Low
BICK Pulse Width High
LRCK Edge to BICK “
” (Note 15)
BICK “
” to LRCK Edge (Note 15)
SDTI1-2, Hold Time from BICK “
SDTI1-2, Setup Time to BICK “
Input#2 (Slave Mode) at Path Mode 0 and 3
BICK Period
BICK Pulse Width Low
BICK Pulse Width High
LRCK Edge to BICK “
” (Note 15)
BICK “
” to LRCK Edge (Note 15)
SDTI2, Hold Time from BICK “
SDTI2, Setup Time to BICK “
Output (Slave Mode)
OBICK Period
OBICK Pulse Width Low
OBICK Pulse Width High
OLRCK Edge to OBICK “
” (Note 15)
OBICK “
” to OLRCK Edge (Note 15)
OLRCK to SDTO (MSB)
OBICK “
” to SDTO
50
50
50
50
50
(Note 12)
Slave Mode
Master Mode
(Note 13)
Slave Mode
Master Mode
fs
Duty
Duty
tBCK
tBCKL
tBCKH
tBLR
tLRB
tSDH
tSDS
tBCK
tBCKL
tBCKH
tBLR
tLRB
tSDH
tSDS
tBCK
tBCKL
tBCKH
tBLR
tLRB
tLRS
tBSD
40
40
相關PDF資料
PDF描述
AK4121A Asynchronous Sample Rate Converter
AK4121AVF Asynchronous Sample Rate Converter
AK4121 ASYNCHRONOUS SAMPLE RATE CONVERTER
AK4125VF 192kHz / 24Bit High Performance Asynchronous SRC
AK4126VQ 6ch 192kHz / 24-Bit Asynchronous SRC
相關代理商/技術參數
參數描述
AK4120VF 制造商:AKM 制造商全稱:AKM 功能描述:Sample Rate Converter with Mixer and Volume
AK4120VFP-E2 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
AK4121 制造商:AKM 制造商全稱:AKM 功能描述:ASYNCHRONOUS SAMPLE RATE CONVERTER
AK4121A 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter
AK4121A_10 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter