AD1821 Analog Devices, AD1821 Datasheet - Page 43

• Manufacturer Part Number: AD1821
• Manufacturer: Analog Devices

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Figure 16. AD1821 Frequency Response Plots (Full-Scale Line-Level Input, 0 dB Gain). The Plots Do Not Reflect the Additional
Benefits of the On-Chip Analog Filters. Out-of-Band Images Will Be Attenuated by an Additional 31.4 dB at 100 kHz.
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–110
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–90
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b. ADC Audio/Modem Passband
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a. ADC Audio/Modem
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0.1
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xF
0.2
xF
0.5
S
S
0.6
0.7
0.3
0.8
0.9
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1
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–180
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0
0
0
d. DAC Audio/Modem Passband
1
c. DAC Audio/Modem
0.1
2
3
xF
0.2
xF
4
S
S
5
0.3
6
AD1821
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0.4
8