參數(shù)資料
型號: PCM1794ADB
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)字模擬轉換器
文件頁數(shù): 25/30頁
文件大?。?/td> 301K
代理商: PCM1794ADB
SLES117A – AUGUST 2004 – REVISED NOVEMBER 2006
www.ti.com
25
Analog output
The following table and Figure 31 show the relationship between the digital input code and analog output.
800000 (–FS)
–2.3
000000 (BPZ)
–6.2
7FFFFF (+FS)
–10.1
IOUTN [mA]
IOUTP [mA]
VOUTN [V]
VOUTP [V]
VOUT [V]
–10.1
–6.2
–2.3
–1.725
–4.65
–7.575
–7.575
–4.65
–1.725
–2.821
0
2.821
NOTE: VOUTN is the output of U1, VOUTP is the output of U2, and VOUT is the output of U3 in the
measurement circuit of Figure 24.
12
10
8
6
4
2
0
Input Code – Hex
IOUTN
I
OUTPUT CURRENT
vs
INPUT CODE
800000(–FS)
000000(BPZ)
7FFFFF(+FS)
IOUTP
Figure 31. The Relationship Between Digital Input and Analog Output
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PCM1794ADBR 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
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相關代理商/技術參數(shù)
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