參數(shù)資料
型號(hào): PCM1796DB
元件分類(lèi): DAC
英文描述: 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
中文描述: 24位192千赫采樣高級(jí)分段音頻立體聲數(shù)模轉(zhuǎn)換器
文件頁(yè)數(shù): 8/57頁(yè)
文件大?。?/td> 512K
代理商: PCM1796DB
SLES100 DECEMBER 2003
www.ti.com
8
TYPICAL PERFORMANCE CURVES
DIGITAL FILTER
Digital Filter Response
Figure 1. Frequency Response, Sharp Rolloff
Frequency [
×
fS]
160
140
120
100
80
60
40
20
0
0
1
2
3
4
A
AMPLITUDE
vs
FREQUENCY
Figure 2. Pass-Band Ripple, Sharp Rolloff
Frequency [
×
fS]
0
0
1
2
3
5
0.0
0.1
0.2
0.3
0.4
0.5
A
AMPLITUDE
vs
FREQUENCY
0.0005
0.01
0.05
0.0003
0.0004
0.0002
0.0001
0.04
0.03
0.02
Figure 3. Frequency Response, Slow Rolloff
Frequency [
×
fS]
160
140
120
100
80
60
40
20
0
0
1
2
3
4
A
AMPLITUDE
vs
FREQUENCY
Figure 4. Transition Characteristics, Slow Rolloff
Frequency [
×
fS]
20
18
16
14
12
10
8
6
4
2
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
A
AMPLITUDE
vs
FREQUENCY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1796DB 制造商:Texas Instruments 功能描述:24BIT AUDIO DAC SMD 1796 SSOP28
PCM1796DBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1796DBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1796DBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1798 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER