參數(shù)資料
型號: AK4127VF
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 192kHz / 24Bit High Performance Asynchronous SRC
中文描述: 192kHz的/ 24位高性能異步鋼骨混凝土
文件頁數(shù): 22/29頁
文件大?。?/td> 489K
代理商: AK4127VF
[AK4127]
PLL Loop Filter
The C1 and R should be connected in series and attached between the FILT pin and AVSS in parallel with C2. Please be
careful the noise onto the FILT pin. When using IBICK, the value of external element is not dependent on the IBICK
input frequency.
AK4127
FILT
C1
R
AVSS
C2
Figure 18. PLL Loop Filter
[Input PORT in slave mode]
1. When using ILRCK
PLL2
L
PLL1
L
PLL0
L
ILRCK
8k
96kHz
8k
216kHz
16k
216kHz
8k
216kHz
16k
216kHz
8k
216kHz
16k
216kHz
Table 6. PLL Loop Filter (ILRCK Mode)
C2 [nF]
0.68
±
30%
2.2
±
30%
0.68
±
30%
2.2
±
30%
0.68
±
30%
2.2
±
30%
0.68
±
30%
R [
Ω
]
1.8k
±
5%
1k
±
5%
1.5k
±
5%
1k
±
5%
1.5k
±
5%
1k
±
5%
1.5k
±
5%
C1 [
μ
F]
0.68
±
30%
1.0
±
30%
0.68
±
30%
1.0
±
30%
0.68
±
30%
1.0
±
30%
0.68
±
30%
L
L
H
L
H
L
L
H
H
- Note. Smaller value can be selected for the capacitors (C1, C2) in case of ILRCK range from 16kHz to 216kHz..
2. When using IBICK
PLL2
PLL1
PLL0
ILRCK
H
*
*
8k
216kHz
Table 7. PLL Loop Filter (IBICK Mode, *: Don’t care)
Note. The IBCIK must be continuous except when the clocks are changed.
Note. IBCIK = 32fsi is supported only 16bit LSB justified and I
2
S Compatible.
[Input PORT in master mode]
1. When IMCLK is 256fs, 384fs, 512fs or 768fs, any external parts shown in
2. When IMCLK is 128fs or 192fs, the external parts shown in
C2 [nF]
1.0
±
30%
R [
Ω
]
470
±
5%
C1 [
μ
F]
0.22
±
30%
Figure 18 are not required.
Table 7 are required.
MS0593-E-01
2007/07
- 22 -
相關(guān)PDF資料
PDF描述
AK4140 Digital BTSC Decoder
AK4140VF Digital BTSC Decoder
AK4145 Digital BTSC Stereo Encoder
AK4145ET Digital BTSC Stereo Encoder
AK4170 JT 26C 26#20 PIN GRND PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4127VFP-E2 功能描述:IC SRC STER 6CH 192K TDM 30VSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
AK4128A 制造商:AKM 制造商全稱:AKM 功能描述:8ch 216kHz / 24-Bit Asynchronous SRC
AK4128AEQ 制造商:AKM 制造商全稱:AKM 功能描述:8ch 216kHz / 24-Bit Asynchronous SRC
AK4128AEQP 功能描述:IC SAMPLE RATE CONVERTER 64LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
AK4128AVQ 制造商:AKM 制造商全稱:AKM 功能描述:8ch 216kHz / 24-Bit Asynchronous SRC