參數(shù)資料
型號: TAS3002
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: QFP-48
文件頁數(shù): 8/54頁
文件大?。?/td> 266K
代理商: TAS3002
32
AOUTR
10
F
24-Bit
DAC
AOUTL
VCOM
+
0.1
F
AGND
Analog Output
(Adjust Capacitors for Desired
Low Frequency Response)
Figure 32. VCOM Decoupling Network
3.2.2
Analog Output With Gain
Because the maximum analog output from the TAS3002 device is 0.707 Vrms, the output level can be increased by
using an external amplifier. The circuit shown in Figure 33 boosts the output level to 1 Vrms (when it has a gain of
1.414) and provides improved signal-to-noise ratio (SNR). Since this circuit lowers the noise floor, THD + N is
improved also.
AOUTR
10
F
Analog Output
(Adjust Capacitors for Desired
Low Frequency Response)
24-Bit
DAC
AOUTL
VCOM
+
0.1
F
AGND
+
+5 Op Amp/2
+
+5 Op Amp/2
TLV2362
or Equilvalent
TLV2362
or Equilvalent
C1
C2
C3
C5
C4
C1 = C2 = C3
C4 = C5
Figure 33. Analog Output With External Amplifier
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參數(shù)描述
TAS3002PFB 功能描述:音頻 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3002PFBG4 功能描述:音頻 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3002PFBR 功能描述:音頻 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3002PFBRG4 功能描述:音頻 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3004 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Audio Processor With Codec