參數(shù)資料
型號: UDA1342
廠商: NXP Semiconductors N.V.
元件分類: Codec
英文描述: Audio CODEC
中文描述: 音頻編解碼器
文件頁數(shù): 26/44頁
文件大?。?/td> 180K
代理商: UDA1342
2000 Mar 29
26
Philips Semiconductors
Preliminary specification
Audio CODEC
UDA1342TS
9.24
DAC volume control
Four 8-bit values to program the volume attenuations. The range is from 0 to
66 dB and
dB in steps of 0.25 dB.
Bits VL and VR are master volumes for the left and right channels.
Table 43
DAC volume settings
9.25
DAC mixer volume control
Four 8-bit values to program the volume attenuations. The range is from 0 to
60 dB and
dB in steps of 0.25 dB.
When the DAC mixer is enabled, the signal from the digital interface can be controlled by bits VA and the signal from the
ADC can be controlled by bits VB.
Table 44
DAC volume settings
VL7
VR7
VL6
VR6
VL5
VR5
VL4
VR4
VL3
VR3
VL2
VR2
VL1
VR1
VL0
VR0
VOLUME (dB)
0
0
0
0
0
:
1
1
1
1
1
1
1
1
1
1
1
:
1
0
0
0
0
0
:
1
1
1
1
1
1
1
1
1
1
1
:
1
0
0
0
0
0
:
0
0
0
0
0
0
0
0
0
0
1
:
1
0
0
0
0
0
:
0
0
0
0
0
0
1
1
1
1
0
:
1
0
0
0
0
0
:
0
0
0
0
1
1
0
0
1
1
0
:
1
0
0
0
0
1
:
1
1
1
1
0
1
0
1
0
1
0
:
1
0
0
1
1
0
:
0
0
1
1
0
0
0
0
0
0
0
:
1
0
1
0
1
0
:
0
1
0
1
0
0
0
0
0
0
0
:
1
0
0.25
0.50
0.75
1.00
:
49.0
49.25
49.5
49.75
50.0
52.0
54.0
57.0
60.0
66.0
:
VA7
VB7
VA6
VB6
VA5
VB5
VA4
VB4
VA3
VB3
VA2
VB2
VA1
VB1
VA0
VB0
VOLUME (dB)
0
0
0
0
0
:
1
1
0
0
0
0
0
:
0
0
0
0
0
0
0
:
1
1
0
0
0
0
0
:
0
0
0
0
0
0
0
:
1
1
0
0
0
0
1
:
1
1
0
0
1
1
0
:
0
0
0
1
0
1
0
:
0
1
0
0.25
0.50
0.75
1.00
:
43.0
43.25
相關PDF資料
PDF描述
UDA1344 Low-voltage low-power stereo audio CODEC with DSP features
UDA1345 Economy audio CODEC
UDA1350AH IEC 958 audio DAC(IEC 958音頻轉換器)
UDA1350ATS IEC 958 audio DAC
UDA1351 96 kHz IEC 958 audio DAC
相關代理商/技術參數(shù)
參數(shù)描述
UDA1342TS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio CODEC
UDA1342TS/N1 制造商:NXP Semiconductors 功能描述:IC CODEC AUDIO MINIDISC 28-SSOP 制造商:NXP Semiconductors 功能描述:IC, CODEC, AUDIO, MINIDISC, 28-SSOP 制造商:NXP Semiconductors 功能描述:IC, CODEC, AUDIO, MINIDISC, 28-SSOP; Audio CODEC Type:Stereo Codec; No. of ADCs:4; No. of DACs:2; No. of Input Channels:4; No. of Output Channels:2; Audio IC Case Style:SSOP; No. of Pins:28; ADC / DAC Resolution:24bit; ADCs / DACs ;RoHS Compliant: Yes
UDA1342TS/N1,512 功能描述:接口—CODEC AUDIO CODEC MINIDISC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UDA1342TS/N1,518 功能描述:接口—CODEC MINISOUND 3 RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UDA1342TSDB 功能描述:接口—CODEC AUDIO CODEC MINIDISC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel