參數(shù)資料
型號: AD9272BSVZRL-80
廠商: Analog Devices Inc
文件頁數(shù): 8/44頁
文件大小: 0K
描述: IC ADC ASD OCTAL 80MSPS 100-TQFP
設計資源: Powering AD9272 with ADP5020 Switching Regulator PMU for Increased Efficiency (CN0135)
標準包裝: 1,000
類型: AAF,ADC,交叉點開關,LNA,VGA
分辨率(位): 12 b
采樣率(每秒): 80M
數(shù)據(jù)接口: 串行
電壓電源: 模擬和數(shù)字
電源電壓: 1.8V,3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP 裸露焊盤
供應商設備封裝: 100-TQFP-EP(14x14)
包裝: 帶卷 (TR)
配用: AD9272-65EBZ-ND - BOARD EVAL AD9272
AD9272
Rev. C | Page 16 of 44
–7 –6 –5 –4
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Figure 11. Output-Referred Noise Histogram, GAIN+ = 0 V
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Figure 12. Output-Referred Noise Histogram, GAIN+ = 1.6 V
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√Hz
)
FREQUENCY (MHz)
LNA GAIN = 21.3dB
LNA GAIN = 15.6dB
LNA GAIN = 17.9dB
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Figure 13. Short-Circuit, Input-Referred Noise vs. Frequency,
PGA Gain = 30 dB, GAIN+ = 1.6 V
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/Hz
)
LNA GAIN = 8×
LNA GAIN = 12×
LNA GAIN = 6×
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Figure 14. Short-Circuit, Output-Referred Noise vs. GAIN+
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SINAD
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Figure 15. SNR/SINAD vs. GAIN+, AIN = 1 dBFS
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FREQUENCY (MHz)
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AD9272-40
AD9272-65
AD9272-80
Figure 16. Antialiasing Filter (AAF) Pass-Band Response,
LPF Cutoff = 1 × (1/4.5) × fSAMPLE
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