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參數(shù)資料
| 型號： | AK4524 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 元件分類： | Codec |
| 英文描述： | 24BIT 96KHZ AUDIO CODEC |
| 中文描述： | 24位96kHz的音頻編解碼器 |
| 文件頁數(shù)： | 21/31頁 |
| 文件大?。?/td> | 320K |
| 代理商： | AK4524 |
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ASAHI KASEI
[AK4524]
M0050-E-01
1999/5
- 21 -
Addr
01H
Register Name
Reset Control
RESET
D7
0
0
D6
0
0
D5
0
0
D4
0
0
D3
0
0
D2
0
0
D1
D0
RSTAD
0
RSTDA
0
RSTDA: DAC reset
0: Reset
1: Normal Operation
The internal timing is reset by “0” and then the AOUTs go VCOM voltage immediately. The OATTs also
go “00H”. But the contents of all register are not initialized and enabled to write to the registers. After
exiting the power down mode, the OATTs fade in the setting value of the control register (06H & 07H). The
analog outputs should be muted externally as some pop noise may occur when entering to and exiting from
this mode.
RSTDA: ADC reset
0: Reset
1: Normal Operation
The internal timing is reset by “0” and then SDTO goes “L” immediately. The IPGAs also go “00H”. But
the contents of all register are not initialized and enabled to write to the register. After exiting the power
down mode, the IPGAs fade in the setting value of the control register (04H & 05H). At that time, ADCs
output “0” during first 516 LRCK cycles.
Addr
02H
Register Name
Clock and Format Control
RESET
D7
DIF2
0
D6
DIF1
1
D5
DIF0
0
D4
D3
CKS1
0
D2
CKS0
0
D1
DFS1
0
D0
DFS0
0
CMODE
0
DFS1-0: Sampling Speed Control (see Table 2)
Initial: Normal speed
CMODE, CKS1-0: Master Clock Frequency Select (see Table 1)
Initial: 256fs
DIF2-0: Audio data interface modes (see Table 4)
000: Mode 0
001: Mode 1
010: Mode 2
011: Mode 3
100: Mode 4
Initial: 24bit MSB justified for both ADC and DAC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4524VF | 24BIT 96KHZ AUDIO CODEC |
| AK4525 | 20BIT STEREO ADC & DAC WITH X TAL OSC |
| AK4525VF | 20BIT STEREO ADC & DAC WITH X TAL OSC |
| AKD4525 | 20BIT STEREO ADC & DAC WITH X TAL OSC |
| AK4527B | HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4524_04 | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz Audio CODEC |
| AK4524_12 | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz Audio CODEC |
| AK4524VF | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz Audio CODEC |
| AK4524VFP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:RECOM REPLC AK4620BVF |
| AK4524VM | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz Audio CODEC |
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