參數資料
型號: AK4343
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: Stereo DAC with HP/RCV/SPK-AMP
中文描述: 立體聲DAC惠普/垃圾車/胰腎聯合移植腺苷
文件頁數: 2/98頁
文件大?。?/td> 851K
代理商: AK4343
ASAHI KASEI
[AK4343]
MS0478-E-01
2006/10
- 2 -
EXT Master/Slave Mode:
7.35kHz
48kHz (256fs), 7.35kHz
26kHz (512fs), 7.35kHz
13kHz (1024fs)
6.
μ
P I/F: 3-wire Serial, I
2
C Bus (Ver 1.0, 400kHz High Speed Mode)
7. Master/Slave mode
8. Audio Interface Format: MSB First, 2’s complement
16bit MSB justified, 16bit LSB justified, 16-24bit I
2
S, DSP Mode
9. Ta =
30
85
°
C (SPK-Amp=OFF)
30
70
°
C (SPK-Amp=ON)
10. Power Supply:
AVDD, DVDD: 2.6
3.6V (typ. 3.3V)
HVDD: 2.6
5.25V (typ. 3.3V/5.0V)
11. Package: 32pin QFN (5mm x 5mm, 0.5mm pitch)
12. Pin/Register Compatible with AK4642EN
Block Diagram
Gain-Amp
PMMICL
PMMICR
Audio
I/F
D/A
DATT
PMDAC
PMHPL
PMHPR
Line In
Stereo Line Out
or
Mono Receiver
Headphone
PMSPK
Speaker
Bass
PLL
PMPLL
Control
Register
LIN1
RIN1
LIN2
RIN2
HPL
HPR
MUTET
SPP
SPN
HVDD
HVSS
AVDD
AVSS
VCOM
DVDD
CSN
PDN
CCLK
CDTI
BICK
LRCK
SDTI
MCKO
MCKI
VCOC
PMLO
LOUT/RCP
ROUT/RCN
ALC
DVSS
Stereo
Separation
HPF
I2C
LIN3/MIN
RIN3/VCOC
PMAINR2
PMAINL2
PMAINR3
PMAINL3
Figure 1. Block Diagram
相關PDF資料
PDF描述
AK4343EN Stereo DAC with HP/RCV/SPK-AMP
AK4345 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT
AK4345ET 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT
AK4346 3.3V 192kHz 24-Bit 6-Channel DAC
AK4346EF 3.3V 192kHz 24-Bit 6-Channel DAC
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