參數(shù)資料
型號(hào): PCM1737E
英文描述: 24-Bit, 192kHz Sampling Enhanced Multi-Level, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
中文描述: 24位192kHz采樣增強(qiáng)的多級(jí),Δ-Σ,音頻數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 16/27頁
文件大小: 180K
代理商: PCM1737E
23
PCM1737
FIGURE 12. Biasing External Circuits Using the VCOM1 and VCOM2 Pins.
R
1
R
3
R
2
C
1
C
2
V
CC
10
F
(a) Using V
COM to Bias a Single-Supply Filter Stage
(b) Using a Voltage Follower to Buffer V
COM when Biasing Multiple Nodes
(c) Using an INA134 for DC-Coupled Output
x = L or R
10
F
Filtered
Output
OPA337
2
3
1
A
V = –1, where AV = –
R
2
R
1
V
OUTx
V
COMx
V
COMx
PCM1737
+
Buffered
V
COM
V
CC
V+
V–
V
CC
+
1/2
OPA2353
10
F
PCM1737
25k
25k
49.9k
1%
25k
25k
SENSE
OUT
–IN
+IN
REF
x = L or R
10
F
To Low-Pass
Filter Stage
INA134
V
OUTx
V
COMx
PCM1737
+
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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PCM1738 制造商:BB 制造商全稱:BB 功能描述:24-Bit, 192kHz Sampling, Advanced Segment, Audio-Stereo DIGITAL-TO-ANALOG CONVERTER