參數(shù)資料
型號(hào): PCM1804DB
英文描述: FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER
中文描述: 全差分模擬輸入24位,192千赫立體聲A / D轉(zhuǎn)換器
文件頁(yè)數(shù): 15/31頁(yè)
文件大?。?/td> 470K
代理商: PCM1804DB
PCM1804
SLES022A
DECEMBER 2001
15
www.ti.com
TYPICAL CHARACTERISTICS
linear phase antialias digital filter frequency response (continued)
Figure 26
0.1
0.08
0.06
0.04
0.02
0
0.02
0
0.1
0.2
0.3
0.4
0.5
0.6
PASSBAND RIPPLE CHARACTERISTICS AT
QUAD RATE FILTER
A
Normalized Frequency
×
fS
fS = 192 kHz
Figure 27
10
9
8
7
6
5
4
3
2
1
0
0.45
0.47
0.49
0.51
0.53
0.55
TRANSIENT BAND CHARACTERISTICS AT
QUAD RATE FILTER
A
Normalized Frequency
×
fS
fS = 192 kHz
3.90 dB at 0.5 fS
HPF (low-cut filter) frequency response
Figure 28
100
80
60
40
20
0
0
0.1
0.2
0.3
0.4
STOPBAND CHARACTERISTICS
A
Normalized Frequency
×
fS/1000
Figure 29
1
0.8
0.6
0.4
0.2
0
0.2
0
0.5
1
1.5
2
2.5
3
3.5
4
PASSBAND CHARACTERISTICS
A
Normalized Frequency
×
fS/1000
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1804DB 制造商:Texas Instruments 功能描述:24BIT DAC SIGMA DELTA SMD 1804
PCM1804DBG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC Full Diff Anlg Inp 24-Bit 192KHz Ster RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
PCM1804DBR 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC Full Diff Anlg Inp 24-Bit 192KHz Ster RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
PCM1804DBRG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC Full Diff Anlg Inp 24-Bit 192KHz Ster RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
PCM1804S1IDBRQ1 制造商:Texas Instruments 功能描述:IC ADC 24BIT STER 192KHZ 28SSOP 制造商:Texas Instruments 功能描述:PCM1804S1IDBRQ1