參數(shù)資料
型號(hào)： CDB42438
廠商： Cirrus Logic, Inc.
元件分類： Codec
英文描述： 108 dB, 192 kHz 4-in, 6-out TDM CODEC
中文描述： 108分貝192千赫4 - 6 -出的TDM編解碼器
文件頁數(shù)： 6/62頁
文件大?。?/td> 1004K
代理商： CDB42438
6
DS673PP2
1
PIN DESCRIPTION - SOFTWARE MODE
Pin Name
#
Pin Description
SCL/CCLK
1
Serial Control Port Clock
(
Input
) - Serial clock for the control port interface.
Serial Control Data I/O
(
Input/Output
) -
Input/Output for I
2
C data. Output for SPI data.
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.
SDA/CDOUT
2
AD0/CS
3
AD1/CDIN
4
RST
5
Reset
(
Input
) - The device enters a low power mode and all internal registers are reset to their
default settings when low.
VLC
6
Control Port Power
(
Input
)
-
Determines the required signal level for the control port interface.
See “Digital I/O Pin Characteristics” on page 7.
FS
7
Frame Sync
(
Input
) - Signals the start of a new TDM frame in the TDM digital interface format.
VD
8
Digital Power
(
Input
) - Positive power supply for the digital section.
DGND
9,18
Digital Ground
(
Input
) -
VLS
10
Serial Port Interface Power
(
Input
) - Determines the required signal level for the serial port inter-
faces. See “Digital I/O Pin Characteristics” on page 7.
SCLK
11
Serial Clock
(Input)
- Serial clock for the serial audio interface. Input frequency must be 256xFs.
MCLK
12
Master Clock
(
Input
) - Clock source for the delta-sigma modulators and digital filters.
ADC_SDOUT
13
Serial Audio Data Output
(Output)
- TDM output for two’s complement serial audio data.
DAC_SDIN
14
DAC Serial Audio Data Input
(
Input
) - TDM Input for two’s complement serial audio data.
AUX_LRCK
15
Auxiliary Left/Right Clock
(
Output
) - Determines which channel, Left or Right, is currently active
on the Auxiliary serial audio data line.
6
7
2
3
4
5
8
9
10
11
12
1
14 15 16 17 18 19 20 21 22 23 24 25
33
32
37
36
35
34
31
30
29
28
27
38
52 51 50 49 48 47 46 45 44 43 42 41
VLS
SCLK
FS
VD
MCLK
VLC
F
N.C.
AOUT6-
AOUT5+
A
AGND
N.C.
VA
VQ
A
D
ADC_SDOUT
A
A
A
RST
AOUT6+
A
V
A
A
A
A
A
DGND
D
N
N
A
13
26
39
AOUT5-
40
N.C.
N.C.
A
A
A
N
A
N
AIN1+
AIN1-
A
A
SCL/CCLK
SDA/CDOUT
AD1/CDIN
AD0/CS
CS42432
相關(guān)PDF資料
PDF描述
CDB42448 108 dB, 192 kHz 6-in, 8-out CODEC
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4244 制造商:Cirrus Logic 功能描述:EVAL BD 4 INPUT/ 4 OUTPUT CODEC - Boxed Product (Development Kits) 制造商:Cirrus Logic 功能描述:Eval Board
CDB42448 功能描述:音頻 IC 開發(fā)工具 Eval Bd 108dB 8-Ch Mult-Ch CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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(píng)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(píng)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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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