參數(shù)資料
型號(hào): AK4560A
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16bit CODEC with ALC and MIC/HP/SPK-Amps
中文描述: 16位編解碼器ALC和麥克風(fēng)/惠普/胰腎聯(lián)合移植,放大器
文件頁數(shù): 12/47頁
文件大?。?/td> 339K
代理商: AK4560A
ASAHI KASEI
[AK4560A]
MS0028-E-00
2000/05
- 12 -
DC CHARACTERISTICS
(Ta=25
°
C; VA=VD=2.6
3.3V)
Parameter
Symbol
VIH
VIL
VOH
VOL
Iin
min
1.5
-
VD-0.2
-
-
typ
-
-
-
-
-
max
-
0.6
-
0.2
±
10
Units
V
V
V
V
uA
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage Iout=-200uA
Low-Level Output Voltage Iout=200uA
Input Leakage Current
SWITCHING CHARACTERISTICS
(Ta=25
°
C; VA=VD=2.6
3.3V; C
L
=20pF)
Parameter
Control Clock Frequency
Master Clock(MCLK) 256fs: Frequency
Pulse Width Low
Pulse Width High
384fs: Frequency
Pulse Width Low
Pulse Width High
Channel Select Clock (LRCK): Frequency
Duty
Audio Interface Timing
BCLK Period
BCLK Pulse Width Low
Pulse Width High
LRCK Edge to BCLK “
” (Note 33)
BCLK “
” to LRCK Edge (Note 33)
LRCK to SDTO(MSB) Delay Time
BCLK “
” to SDTO Delay Time
SDTI Latch Hold Time
SDTI Latch Set up Time
Control Interface Timing
CCLK Period
CCLK Pulse Width Low
Pulse Width High
CDTIO Latch Set Up Time
CDTIO Latch Hold Time
CSN “H” Time
CSN ”
” to CCLK “
CCLK “
” to CSN “
CDTIO Output Delay Time
CSN “
” to CDTO(Hi-Z) Time
(Note 34)
Reset Timing
PD Pulse Width
PD “
” to SDTO Delay Time
Note 33. BCLK rising edge must not occur at the same time as LRCK edge.
Note 34. R
L
=1k
/10% Change. (Pull-up operates for VD)
Symbol
min
typ
max
Units
fCLK
tCLKL
tCLKH
fCLK
tCLKL
tCLKH
fs
Duty
2.048
28
28
3.072
23
23
8
45
12.288
18.432
12.8
19.2
MHz
ns
ns
MHz
ns
ns
kHz
%
48
50
50
55
tBLK
tBLKL
tBLKH
tLRB
tBLR
tLRM
tBSD
tSDH
tSDS
312.5
130
130
50
50
50
50
80
80
ns
ns
ns
ns
ns
ns
ns
ns
ns
tCCK
tCCKL
tCCKH
tCDS
tCDH
tCSW
tCSS
tCSH
tDCD
tCCZ
200
80
80
50
50
150
50
50
70
70
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tPDW
tPDV
150
8224
ns
1/fs
相關(guān)PDF資料
PDF描述
AK4560AVQ 16bit CODEC with ALC and MIC/HP/SPK-Amps
AK4561 16bit CODEC with built-in ALC and MIC/HP-Amp
AK4561VQ 16bit CODEC with built-in ALC and MIC/HP-Amp
AK4562 LOW POWER 20BIT CODEC WITH PGA
AK4562VN LOW POWER 20BIT CODEC WITH PGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4560AVQ 制造商:AKM 制造商全稱:AKM 功能描述:16bit CODEC with ALC and MIC/HP/SPK-Amps
AK4561 制造商:AKM 制造商全稱:AKM 功能描述:16bit CODEC with built-in ALC and MIC/HP-Amp
AK4561VQ 制造商:AKM 制造商全稱:AKM 功能描述:16bit CODEC with built-in ALC and MIC/HP-Amp
AK4562 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.A FOR AK4562
AK4562VN 制造商:AKM 制造商全稱:AKM 功能描述:LOW POWER 20BIT CODEC WITH PGA