參數(shù)資料
型號: PCM1792A
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(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 11/59頁
文件大?。?/td> 500K
代理商: PCM1792A
SLES105B FEBRUARY 2004 REVISED NOVEMBER 2006
www.ti.com
11
ANALOG DYNAMIC PERFORMANCE
Supply Voltage Characteristics
Figure 11
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 12
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 13
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 14
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: PCM mode, TA = 25
°
C, VDD = 3.3 V, measurement circuit is Figure 37 (VOUT = 4.5 V rms).
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PCM1792ADB 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng AdvSegment Ster DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792ADB 制造商:Texas Instruments 功能描述:D/A CONVERTER (D-A) IC
PCM1792ADBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampling Adv Seg Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792ADBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng AdvSegment Ster DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1792ADBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampling Adv Seg Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel