- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383878 > TAS5028PAGR (Texas Instruments, Inc.) 8 Channel Digital Audio PWM Processor PDF資料下載
參數(shù)資料
| 型號(hào)： | TAS5028PAGR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8 Channel Digital Audio PWM Processor |
| 中文描述： | 8通道數(shù)字音頻PWM處理器 |
| 文件頁(yè)數(shù)： | 25/84頁(yè) |
| 文件大小： | 1051K |
| 代理商： | TAS5028PAGR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)當(dāng)前第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)
Introduction
17
SLES112 — June 2004
TAS5028
u
Coefficient
Digit 16
u
u
u
u
u
u
u
Coefficient
Digit 15
u
u
u
u
Coefficient
Digit 14
u
u
u
u
Coefficient
Digit 13
S
x
x
x
Coefficient
Digit 12
x
x
x
x
Coefficient
Digit 11
x
x
x
x
Coefficient
Digit 10
x
x
x
x
Coefficient
Digit 9
Word 1
(Most
Significant
Word)
Integer
Digit 3
Integer
Digit 4
(Bits 2
3
- 2
1
)
Integer
Digit 2
Integer
Digit 1
Sign
Bit
x
Coefficient
Digit 8
x
x
x
x
x
x
x
Coefficient
Digit 7
x.
x
x
x
Coefficient
Digit 6
x
x
x
x
Coefficient
Digit 5
x
x
x
x
Coefficient
Digit 4
x
x
x
x
Coefficient
Digit 3
x
x
x
x
Coefficient
Digit 2
x
x
x
x
Coefficient
Digit 1
Word 2
(Least
Significant
Word)
Fraction
Digit 5
Integer
Digit 4
(Bit 2
0
)
0
Fraction
Digit 6
Fraction
Digit 4
Fraction
Digit 3
Fraction
Digit 2
Fraction
Digit 1
Integer
Digit 6
Integer
Digit 5
u = unused or don’t care bits
Digit = hexadecimal digit
Figure 1-12. Alignment of 25.23 Coefficient in Two 32-Bit I
2
C Words
1.5.2.3
TAS5028 Audio Processing
The TAS5028 digital audio processing is designed such that noise produced by filter operations is maintained
below the smallest signal amplitude of interest, as shown in Figure 1-13. The TAS5028 achieves this by
increasing the precision of the signal representation substantially above the number of bits that are absolutely
necessary to represent the input signal.
Maximum Signal
Amplitude
Signal bits
output
Noise Floor as a
result of additional
precision
Ideal Input
Desired Output
Reduced
SNR signal
output
Noise Floor with no
additional precision
Possible Outputs
Filter
Operation
Signal bits
input
Overflow
Values retained by
overflow bits
Figure 1-13. TAS5028 Digital Audio Processing
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TAS5028PAGRG4 | 8 Channel Digital Audio PWM Processor |
| TAS5036A | Six Channel Digital Audio PWM Processor |
| TAS5036A_06 | Six Channel Digital Audio PWM Processor |
| TAS5036AIPFC | Six Channel Digital Audio PWM Processor |
| TAS5036AIPFCG4 | Six Channel Digital Audio PWM Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TAS5028PAGRG4 | 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor 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 |
| TAS5036 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR |
| TAS5036A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Six Channel Digital Audio PWM Processor |
| TAS5036A_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Six Channel Digital Audio PWM Processor |
| TAS5036AIPFC | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。