參數(shù)資料
型號(hào)： PCM1792ADBR
英文描述： 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
中文描述： 24位,192 - kHz的采樣，先進(jìn)的部分，立體聲音頻數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù)： 29/59頁(yè)
文件大?。?/td> 500K
代理商： PCM1792ADBR
SLES105B FEBRUARY 2004 REVISED NOVEMBER 2006
www.ti.com
29
DME: Digital De-Emphasis Control
This bit is available for read and write.
Default value: 0
DME = 0
DME = 1
De-emphasis disabled (default)
De-emphasis enabled
The DME bit is used to enable or disable the de-emphasis function for both channels.
MUTE: Soft Mute Control
This bit is available for read and write.
Default value: 0
MUTE = 0
MUTE = 1
MUTE disabled (default)
MUTE enabled
The MUTE bit is used to enable or disable the soft mute function for both channels.
Soft mute is operated as a 256-step attenuator. The speed for each step to –
∞
dB (mute) is determined by the attenuation
rate selected in the ATS register.
B15
R/W
B14
0
B13
0
B12
1
B11
0
B10
0
B9
1
B8
1
B7
REV
B6
ATS1
B5
ATS0
B4
OPE
B3
RSV
B2
B1
FLT
B0
INZD
Register 19
DFMS
R/W: Read/Write Mode Select
When R/W = 0, a write operation is performed.
When R/W = 1, a read operation is performed.
Default value: 0
REV: Output Phase Reversal
This bit is available for read and write.
Default value: 0
REV = 0
REV = 1
Normal output (default)
Inverted output
The REV bit is used to invert the output phase for both channels.
ATS[1:0]: Attenuation Rate Select
These bits are available for read and write.
Default value: 00
ATS[1:0]
00
01
10
11
Attenuation Rate Selection
LRCK/1 (default)
LRCK/2
LRCK/4
LRCK/8
The ATS[1:0] bits are used to select the rate at which the attenuator is decremented/incremented during level transitions.
相關(guān)PDF資料
PDF描述
PCM1794ADB 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBR 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794A 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBRG4 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBG4 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1792ADBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampling Adv Seg Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792DB 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792DB 制造商:Texas Instruments 功能描述:24BIT AUDIO DAC SMD 1792 SSOP28
PCM1792DBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792DBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
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