AD6645 Analog Devices, AD6645 Datasheet - Page 13

• Manufacturer Part Number: AD6645
• Description: 14-Bit, 80 MSPS/105 MSPS A/D Converter
• Manufacturer: Analog Devices

Specifications of AD6645

• Resolution (bits): 14bit
• # Chan: 1
• Sample Rate: 105MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 2.2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

Figure 29. Four W-CDMA Carriers @ 46.08 MHz, Encode = 61.44 MSPS
Figure 28. Two W-CDMA Carriers @ 59.6 MHz, Encode = 76.8 MSPS
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FREQUENCY (MHz)
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ENCODE = 61.44MSPS
AIN = 4W-CDMA @ 46.08MHz
ENCODE = 76.8MSPS
AIN = 2W-CDMA @ 59.6MHz
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Rev. D | Page 13 of 24
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Figure 31. W-CDMA Tone @ 190 MHz, Encode = 61.44 MSPS
Figure 30. W-CDMA Tone @ 140 MHz, Encode = 76.8 MSPS
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FREQUENCY (MHz)
FREQUENCY (MHz)
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ENCODE = 61.44MSPS
AIN = W-CDMA @ 190MHz
ENCODE = 76.8MSPS
AIN = W-CDMA @ 140MHz
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AD6645
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