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AD1858JRS 参数 Datasheet PDF下载

AD1858JRS图片预览
型号: AD1858JRS
PDF下载: 下载PDF文件 查看货源
内容描述: 立体声,单电源16-, 18-和20位Σ-Δ型DAC的 [Stereo, Single Supply 16-, 18- and 20-Bit Sigma-Delta DACs]
分类和应用: 消费电路商用集成电路光电二极管
文件页数/大小: 16 页 / 265 K
品牌: AD [ ANALOG DEVICES ]
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AD1857/AD1858
Typical Performance Characteristics (continued)
–40
–45
–50
–52
–55
dBr A
–40
–44
–48
0
–10
–20
–30
–40
–50
dBr B
–60
–70
–80
–90
–100
–110
–120
–130
–140
0
2.5
5.0
7.5
10.0
kHz
12.5
15.0
17.5
20.0
LEFT CHANNEL
RIGHT CHANNEL
–56
–60
–64
–68
dBr A
–60
–65
–70
–72
–75
–80
0
2.5
5.0
7.5
10.0
kHz
12.5
15.0
17.5
–76
–80
20.0
Figure 5. Power Supply Rejection to 300 mV p-p on AV
DD
Figure 6. Channel Separation vs. Frequency at –0.5 dBFS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
0.0
dBFS
0.5
1.0
1.5
F
S
2.0
2.5
3.0
3.5
Figure 7. Digital Filter Signal Transfer Function to 3.5
F
S
–8–
REV. 0