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參數(shù)資料
| 型號： | CDB4228A |
| 廠商： | Cirrus Logic, Inc. |
| 元件分類： | Codec |
| 英文描述： | 24-Bit, 96 kHz Surround Sound Codec |
| 中文描述： | 24位96千赫環(huán)繞聲解碼器 |
| 文件頁數(shù)： | 21/32頁 |
| 文件大?。?/td> | 518K |
| 代理商： | CDB4228A |
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CS4228A
DS511PP1
21
5. REGISTER DESCRIPTIONS
All registers are read/write except for Chip Status, which is read only. See the following bit definition tables for bit
assignment information. The default state of each bit after a power-up sequence or reset is listed in the tables un-
derneath each bit’s label. Default values are also marked in the text with an asterisk.
5.1 Memory Address Pointer (MAP)
Not a register
INCR
memory address pointer auto increment control
0 -
MAP is not incremented automatically.
*1 -
internal MAP is automatically incremented after each read or write.
MAP4:0
Memory address pointer (MAP). Sets the register address that will be read or written by the con-
trol port.
5.2 CODEC Clock Mode
Address 0x01
HRM
Sets the sample rate mode for the ADCs and DACs
*0 -
Base Rate Mode (BRM) supports sample rates up to 50 kHz
1 -
High Rate Mode (HRM) supports sample rates up to 100 kHz. Typically used for
96 kHz sample rate.
CI1:0
Specifies the ratio of MCLK to the sample rate of the ADCs and DACs (Fs)
7
6
5
4
3
2
1
0
INCR
1
RESERVED
MAP4
0
MAP3
0
MAP2
0
MAP1
0
MAP0
1
0
0
7
6
5
4
3
2
1
0
HRM
0
RESERVED
0
CI1
0
CI0
1
RESERVED
0
0
0
0
CI1:0
0
*1
2
3
BRM (Fs)
128
256
384
512
HRM (Fs)
64
128
192
256
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDB4228 | 24-Bit, 96 kHz Surround Sound Codec |
| CDB42416 | 110 dB, 192kHz 6-Ch CODEC WITH PLL |
| CDB42418 | 110 dB, 192kHz 8-Ch CODEC WITH PLL |
| CDB42426 | 114 dB, 192kHz 6-Ch CODEC WITH PLL |
| CDB42428 | 114 dB, 192kHz 8-Ch CODEC WITH PLL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB42324 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 2-In 4-Out Mult. -Ch CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB42325 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:10-In, 6-Out, 2 Vrms Audio CODEC with Headphone |
| CDB42406 | 制造商:Cirrus Logic 功能描述:EVAL BD FOR CS42406 - Bulk |
| CDB42416 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:110 dB, 192kHz 6-Ch CODEC WITH PLL |
| CDB42418 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:110 dB, 192kHz 8-Ch CODEC WITH PLL |
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