參數(shù)資料
型號: CDB42448
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 108 dB, 192 kHz 6-in, 8-out CODEC
中文描述: 108分貝192千赫6 - 8 -出編解碼器
文件頁數(shù): 7/70頁
文件大?。?/td> 1146K
代理商: CDB42448
DS648PP2
7
1
PIN DESCRIPTION
Pin Name
#
Pin Description
Address Bit [0]/ Chip Select
(
Input
) - Chip address bit in I
2
C Mode. Control signal used to select
the chip in SPI mode.
Address Bit [1]/ SPI Data Input
(
Input
) - Chip address bit in I
2
C Mode. Input for SPI data.
AD0/CS
1
AD1/CDIN
2
RST
3
Reset
(
Input
) - The device enters a low power mode and all internal registers are reset to their
default settings when low.
VLC
4
Control Port Power
(
Input
)
-
Determines the required signal level for the control port. See “Digital
I/O Pin Characteristics” on page 9.
ADC_LRCK
5
ADC Left/Right Clock
(
Input
/
Output
) - Determines which channel, Left or Right, is currently active
on the ADC serial audio data line. Signals the start of a new TDM frame in the TDM digital inter-
face format.
VD
6, 24
Digital Power
(
Input
) - Positive terminal of the power supply for the digital section.
DGND
7, 23,
62
Digital Ground
(
Input
) - Ground terminal of the power supply for the digital section.
VLS
8
Serial Port Interface Power
(
Input
) - Determines the required signal level for the serial interfaces.
See “Digital I/O Pin Characteristics” on page 9.
ADC_SCLK
9
ADC Serial Clock
(Input/Output)
- Serial clock for the ADC serial audio interface. Input frequency
must be 256xFs in the TDM digital interface format.
MCLK
10
Master Clock
(
Input
) - Clock source for the Delta-Sigma modulators and digital filters.
ADC_SDOUT1
ADC_SDOUT2
ADC_SDOUT3
13
12
11
Serial Audio Data Output
(Output)
- Outputs for two’s complement serial audio data.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
D
ADC_SCLK
ADC_LRCK
VLC
S
AD1/CDIN
I
VQ
F
V
VLS
MCLK
DAC_SDIN4
DAC_SDIN3
DAC_SDIN2
D
AIN1-
AIN1+
MUTEC
AOUT7+
AOUT7-
AOUT6-
AOUT6+
AOUT5+
AOUT5-
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
A
A
A
A
AGND
VA
A
A
A
A
AOUT8-
AOUT8+
A
A
F
RST
ADC_SDOUT3
ADC_SDOUT2
ADC_SDOUT1
S
AD0/CS
VD
DGND
AIN2-
AIN2+
A
A
D
D
A
A
A
D
A
A
A
A
V
A
CS42448
相關(guān)PDF資料
PDF描述
CDB4245 105 dB, 24-Bit, 192 kHz Streo Sudio CODEC
CDB42518 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB42528 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB4270 24-Bit, 192 kHz Stereo Audio CODEC
CDB4271 24-Bit, 192 kHz Stereo Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4245 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux 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
CDB42518 功能描述:音頻 IC 開發(fā)工具 Eval Bd 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
CDB42528 功能描述:音頻 IC 開發(fā)工具 Eval Bd 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
CDB4265 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux 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
CDB4270 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz 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