參數(shù)資料
型號： STW5094ADT/LF
廠商： STMICROELECTRONICS
元件分類： DAC
英文描述： SERIAL INPUT LOADING, 18-BIT DAC, PBGA36
封裝： 6 X 6 MM, 1.2 MM HEIGHT, TFBGA-36
文件頁數(shù)： 41/52頁
文件大?。?/td> 596K
代理商： STW5094ADT/LF
45/51
TYPICAL PERFORMANCE CHARACTERISTICS (simulations)
Plot 6.
In band Frequency response. FS=8 kHz
-1
-0.5
0
0.5
1
0
500
1000
1500
2000
2500
3000
3500
A
m
p
litude
[dB
]
Freq. [Hz]
Digital Rx Voice Filter Characteristic
Plot 5.
Frequency response up to 2.5Fs
-70
-60
-50
-40
-30
-20
-10
0
2000 4000
6000
8000 10000 12000 14000 16000 18000 20000
A
m
p
litude
[dB
]
Freq. [Hz]
Digital Rx Voice Filter Characteristic
Plot 3.
Frequency response up to 3.45 Fs
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
0
0.5
1
1.5
2
2.5
3
A
m
plitud
e
[dB
]
Normalized Freq. [Fs]
Digital Audio Filter Characteristic
Plot 4.
In band Frequency response
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
A
m
p
litude
[dB
]
Normalized Freq. [Fs]
Digital Audio Filter Characteristic
Plot 2.
The filter compensates for pre-emphasis used on some
audio CDs. The gain error from ideal filtering is lower
than 0.1dB. The de-emphasis filter selection implies a
flat treble control.
-10
-8
-6
-4
-2
0
100
1000
10000
A
m
plitude
[dB
]
Freq. [Hz]
De-emphasis Filter
Plot 1.
Bass and treble gains are independently selectable in
any combination. Filters characteristics at Fs=44.1kHz
are plotted
-10
-5
0
5
10
100
1000
10000
A
m
plitude
[dB
]
Freq. [Hz]
Bass-Treble controls
相關(guān)PDF資料
PDF描述
STW5094AD/LF SERIAL INPUT LOADING, 18-BIT DAC, PBGA36
SU-1-B3 POWER TRANSFORMER, 1000 VA
SU-1/2-B2 POWER TRANSFORMER, 500 VA
SU-1/4-B1 POWER TRANSFORMER, 250 VA
SU-10-B8 POWER TRANSFORMER, 10000 VA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STW5094T 功能描述:音頻 DSP 14-Bit Linear 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
STW5095 制造商:ST-Ericsson 功能描述:- Trays 制造商:STMicroelectronics 功能描述:AUD CODEC 1ADC / 1DAC 20-BIT 64TFBGA - Trays
STW5095/E01 功能描述:BOARD EVAL I2C/SPI STW5095 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板
STW5095/M01 制造商:ST-Ericsson 功能描述:- Bulk
STW5095_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-power asynchronous stereo audio Codec with integrated power amplifiers
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