參數資料
型號: PCM2906DBR
元件分類: Codec
英文描述: STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIF
中文描述: 立體聲音頻編解碼器帶USB接口的單ENEDE模擬輸入/輸出和S / PDIF
文件頁數: 13/32頁
文件大?。?/td> 299K
代理商: PCM2906DBR
SLES042A JUNE 2002 REVISED JUNE 2004
www.ti.com
13
DAC
Figure 9. THD + N at 0 dB vs Supply Voltage
0.03
0.003
00.04
00.05
00.06
0.07
0.007
00.08
4.0
4.5
5.0
5.5
VBUS – Supply Voltage – V
T
TOTAL HARMONIC DISTORTION + NOISE
vs
SUPPLY VOLTAGE
Figure 10
90
91
92
93
94
95
96
97
98
4.0
4.5
5.0
5.5
VBUS – Supply Voltage – V
D
DYNAMIC RANGE and SNR
vs
SUPPLY VOLTAGE
SNR
Dynamic Range
00.03
00.04
0.05
0.005
00.06
00.07
00.08
30
35
40
45
50
fS – Sampling Frequency – kHz
T
TOTAL HARMONIC DISTORTION + NOISE
vs
SAMPLING FREQUENCY
Figure 11. THD + N at 0 dB vs Sampling Frequency
90
91
92
93
94
95
96
97
98
30
35
40
45
50
fS – Sampling Frequency – kHz
Figure 12
D
DYNAMIC RANGE and SNR
vs
SAMPLING FREQUENCY
SNR
Dynamic Range
All specifications at TA = 25
°
C, VBUS = 5 V, fs = 44.1 kHz, fIN = 1 kHz, 16-bit data, using REG103xA-A, unless otherwise noted.
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