參數資料
型號: PCM1796DBR
元件分類: DAC
英文描述: 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
中文描述: 24位192千赫采樣高級分段音頻立體聲數模轉換器
文件頁數: 12/57頁
文件大小: 512K
代理商: PCM1796DBR
SLES100 DECEMBER 2003
www.ti.com
12
Temperature Characteristics
Figure 15
50
25
0
25
50
75
100
TOTAL HARMONIC DISTORTION + NOISE
vs
FREE-AIR TEMPERATURE
0.01
0.001
0.0001
fS = 192 kHz
T
fS = 48 kHz
TA Free-Air Temperature
°
C
fS = 96 kHz
Figure 16
TA Free-Air Temperature
°
C
116
118
120
122
124
126
50
25
0
25
50
75
100
D
DYNAMIC RANGE
vs
FREE-AIR TEMPERATURE
fS = 96 kHz
fS = 48 kHz
fS = 192 kHz
Figure 17
TA Free-Air Temperature
°
C
116
118
120
122
124
126
50
25
0
25
50
75
100
S
SIGNAL-to-NOISE RATIO
vs
FREE-AIR TEMPERATURE
fS = 96 kHz
fS = 192 kHz
fS = 48 kHz
Figure 18
TA Free-Air Temperature
°
C
112
114
116
118
120
122
50
25
0
25
50
75
100
C
CHANNEL SEPARATION
vs
FREE-AIR TEMPERATURE
fS = 192 kHz
fS = 48 kHz
fS = 96 kHz
NOTE: PCM mode, VDD = 3.3 V, VCC = 5 V, measurement circuit is Figure 36.
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