AK4120 반도체 회로 부품 판매점
Sample Rate Converter
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 Asahi Kasei Microsystems |
ASAHI KASEI
[AK4120]
www.DataSheet4U.com
AK4120
Sample Rate Converter with Mixer and Volume
GENERAL DESCRIPTION
The AK4120 is a stereo asynchronous sample rate converter. The input sample rate range is from 8kHz
to 48kHz. The output sample rate is fixed at 32kHz, 44.1kHz, 48kHz or 96kHz. AK4120 includes a
digital mixer and digital volume control. Applications for this device include pro audio mastering,
consumer format conversion and desktop audio production and playback.
FEATURES
o Stereo Asynchronous Sample Rate Converter
o Digital Mixer
o Digital Volume
o Input Sample Rate Range (FSI): 8kHz to 48kHz
o Output Sample Rate (FSO): 32kHz, 44.1kHz, 48kHz and 96kHz
o Input to Output Sample Rate Ratio: FSO/FSI = 0.667 to 6
o THD+N: –113dB at 1kHz input
o I/F format: MSB justified (20bit), LSB justified (16bit/20bit), I2S
o Master clock: 256/512fs
o 3-wire Serial or I2C Bus µP I/F for mode setting
o Power Supply: 2.7 to 3.6V
SDTI1
ILRCK1
IBICK1
IMCLK1
IMCLK2
SDTI2
ILRCK2
IBICK2
Input#1
Audio
I/F
I2C I2S
Sample
Rate
Converter
PDN
Volume#1
Input#2
Audio
I/F
Volume#2
Output
Audio
I/F
µ P I/F
I2MODE
CAD0
CSN/CAD1 CCLK/SDL CDTI/SDA
OMODE
VDD
VSS
TEST
OMCLK
SDTO
OLRCK
OBICK
MS0134-E-00
-1-
2002/1
ASAHI KASEI
n Ordering Guide
AK4120VF
AKD4120
-40 ∼ +85°C
24pin VSOP (0.65mm pitch)
Evaluation Board for AK4120
n Pin Layout
[AK4120]
www.DataSheet4U.com
IMCLK1
SDTI1
IBICK1
ILRCK1
TEST
I2S
I2C
CAD0
CSN/CAD1
CCLK/SCL
CDTI/SDA
PDN
1
2
3
4
5
6
7
8
9
10
11
12
Top
View
24 IMCLK2
23 SDTI2
22 IBICK2
21 ILRCK2
20 I2MODE
19 VDD
18 VSS
17 OMODE
16 OMCLK
15 SDTO
14 OBICK
13 OLRCK
MS0134-E-00
-2-
2002/1
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PDF 파일 내의 페이지 : 총 30 페이지
제조업체: Asahi Kasei Microsystems
( akm )
AK4120 converter
데이터시트 다운로드 :
[ AK4120.PDF ]
[ AK4120 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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