參數(shù)資料
型號: PCM1773PWR
元件分類: DAC
英文描述: LOW VOLTAGE AND LOW POWER STEREO AUDIO DIGITAL TO ANALOG CONVERTER WITH LINEOUT AMPIIFIER
中文描述: 低電壓和低功耗立體聲音頻數(shù)模轉換器與線路輸出AMPIIFIER
文件頁數(shù): 10/29頁
文件大?。?/td> 309K
代理商: PCM1773PWR
SLES010D – SEPTEMBER 2001 – REVISED MAY 2004
www.ti.com
10
Figure 11
TA – Free-Air Temperature –
°
C
94
95
96
97
98
99
100
101
102
40
20
0
20
40
60
80
100
S
SNR
vs
FREE-AIR TEMPERATURE
Figure 12
TA – Free-Air Temperature –
°
C
76
77
78
79
80
81
82
83
84
40
20
0
20
40
60
80
100
C
CHANNEL SEPARATION
vs
FREE-AIR TEMPERATURE
Figure 13
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1.2
1.6
2.0
VCC – Supply Current – V
2.4
2.8
3.2
3.6
4.0
I
Power Down
Operational
20
18
16
14
12
10
8
6
4
2
0
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
I
μ
A
All specifications at TA = 25
°
C, VCC1 = VCC2 = 2.4 V, fS = 44.1 kHz, system clock = 256 fS and 24-bit data, RL = 10 k
, unless otherwise noted.
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PCM1773RGA LOW VOLTAGE AND LOW POWER STEREO AUDIO DIGITAL TO ANALOG CONVERTER WITH LINEOUT AMPIIFIER
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