參數(shù)資料
型號(hào)： CDB4329
廠商： Cirrus Logic, Inc.
英文描述： 20-Bit, Stereo D/A Converter for Digital Audio
中文描述： 20位，立體聲D / A轉(zhuǎn)換器的數(shù)字音頻
文件頁(yè)數(shù)： 17/36頁(yè)
文件大?。?/td> 1540K
代理商： CDB4329
CS4329
DS153F1
17
Digital Inputs
MCLK - Clock Input, PIN 8.
The frequency must be either 256×, 384× or 512× the input sample rate (Fs).
LRCK - Left/Right Clock, PIN 7.
This input determines which channel is currently being input on the Serial Data Input pin,
SDATA. The format of LRCK is controlled by DIF0, DIF1 and DIF2.
SCLK - Serial Bit Input Clock, PIN 9.
Clocks the individual bits of the serial data in from the SDATA pin. The edge used to latch
SDATA is controlled by DIF0, DIF1 and DIF2.
SDATA - Serial Data Input, PIN 10.
Two's complement MSB-first serial data of either 16, 18 or 20 bits is input on this pin. The
data is clocked into the CS4329 via the SCLK clock and the channel is determined by the
LRCK clock. The format for the previous two clocks is determined by the Digital Input Format
pins, DIF0, DIF1 and DIF2.
DIF0, DIF1, DIF2 - Digital Input Format, PINS 20, 19, 12
These three pins select one of seven formats for the incoming serial data stream. These pins set
the format of the SCLK and LRCK clocks with respect to SDATA. The formats are listed in
Table 2.
DEM0, DEM1 - De-Emphasis Select, PINS 1, 2.
Controls the activation of the standard 50/15us de-emphasis filter for either 32, 44.1 or 48 kHz
sample rates.
AUTO-MUTE - Automatic Mute on Zero-Data, PIN 11.
When Auto-Mute is low the analog outputs are muted following 8192 consecutive LRCK
cycles of static 0 or 1 data. Mute is canceled with the return of non-static input data.
MUTE_R , MUTE_L Mute, PINS 15, 16.
MUTE_L low activates a muting function for the Left channel. MUTE_R low activates a
muting function for the Right channel.
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4334 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8Pin 24-Bit 96kHz DAC 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
CDB4338 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8Pin 96kHz DAC 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
CDB4339 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8Pin 96kHz DAC 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
CDB4340 功能描述:音頻 IC 開發(fā)工具 Eval Bd 101dB 96kHz DAC 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
CDB4340A 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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