參數資料
型號: PCM1794A
英文描述: 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
中文描述: 24位,192 - kHz的采樣,先進的部分,立體聲音頻數字模擬轉換器
文件頁數: 10/30頁
文件大?。?/td> 301K
代理商: PCM1794A
SLES117A – AUGUST 2004 – REVISED NOVEMBER 2006
www.ti.com
10
ANALOG DYNAMIC PERFORMANCE
Supply Voltage Characteristics
Figure 7
4.50
4.75
VCC – Supply Voltage – V
5.00
5.25
5.50
TOTAL HARMONIC DISTORTION + NOISE
vs
SUPPLY VOLTAGE
0.01
0.001
0.0001
fS = 192 kHz
fS = 96 kHz
T
fS = 48 kHz
Figure 8
VCC – Supply Voltage – V
122
124
126
128
130
132
4.50
4.75
5.00
5.25
5.50
D
DYNAMIC RANGE
vs
SUPPLY VOLTAGE
fS = 96 kHz
fS = 48 kHz
fS = 192 kHz
Figure 9
VCC – Supply Voltage – V
122
124
126
128
130
132
4.50
4.75
5.00
5.25
5.50
S
SIGNAL-to-NOISE RATIO
vs
SUPPLY VOLTAGE
fS = 96 kHz
fS = 192 kHz
fS = 48 kHz
Figure 10
VCC – Supply Voltage – V
120
122
124
126
128
130
4.50
4.75
5.00
5.25
5.50
C
CHANNEL SEPARATION
vs
SUPPLY VOLTAGE
fS = 96 kHz
fS = 192 kHz
fS = 48 kHz
NOTE: TA = 25
°
C, VDD = 3.3 V, measurement circuit is Figure 25 (VOUT = 4.5 V rms).
相關PDF資料
PDF描述
PCM1794ADBRG4 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBG4 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1796DB 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1796 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1796DBR 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
相關代理商/技術參數
參數描述
PCM1794ADB 功能描述:音頻數/模轉換器 IC 24-Bit 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1794ADB 制造商:Texas Instruments 功能描述:IC DAC AUDIO 24BIT 192KHZ 28SSOP 制造商:Texas Instruments 功能描述:IC, DAC AUDIO 24BIT 192KHZ 28SSOP 制造商:Texas Instruments 功能描述:IC, DAC AUDIO 24BIT 192KHZ 28SSOP; Resolution (Bits):24bit; Sampling Rate:192kSPS; Input Channel Type:Serial; Supply Voltage Range:4.75V to 5.25V; Digital IC Case Style:SSOP; No. of Pins:28; Data Interface:3 Wire, Serial; Supply ;RoHS Compliant: Yes
PCM1794ADBG4 功能描述:音頻數/模轉換器 IC 24B 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1794ADBR 功能描述:音頻數/模轉換器 IC 24-Bit 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1794ADBRG4 功能描述:音頻數/模轉換器 IC 24-Bit 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel