參數(shù)資料
型號(hào): AD9248BCPZRL-65
廠商: Analog Devices Inc
文件頁(yè)數(shù): 5/48頁(yè)
文件大?。?/td> 0K
描述: IC ADC 14BIT DUAL 65MSPS 64LFCSP
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 14
采樣率(每秒): 65M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 600mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 4 個(gè)單端,單極;2 個(gè)差分,單極
AD9248
Rev. B | Page 13 of 48
SNR
SFDR
SNR
INPUT AMPLITUDE (dBFS)
90
S
F
DR/S
NR
(dBc
)
80
70
60
100
50
–35
40
–30
–25
–20
–15
–10
–5
0
04446-010
Figure 11. AD9248-65 Single-Tone SFDR/SNR vs. AIN with fIN = 32.5 MHz
SNR
SFDR
SNR
INPUT AMPLITUDE (dBFS)
90
S
F
DR/S
NR
(dBc
)
80
70
60
100
50
–35
40
–30
–25
–20
–15
–10
–5
0
04446-011
Figure 12. AD9248-40 Single-Tone SFDR/SNR vs. AIN with fIN = 20 MHz
SNR
SFDR
SNR
INPUT AMPLITUDE (dBFS)
90
S
F
DR/S
NR
(dBc
)
80
70
60
100
50
–35
40
–30
–25
–20
–15
–10
–5
0
04446-012
Figure 13. AD9248-20 Single-Tone SFDR/SNR vs. AIN with fIN = 10 MHz
SNR
SFDR
SNR
INPUT FREQUENCY (MHz)
90
S
F
DR/S
NR
(dBc
)
85
80
75
95
70
0
65
20
40
60
80
100
120
140
04446-013
Figure 14. AD9248-65 Single-Tone SFDR/SNR vs. fIN
SNR
SFDR
SNR
90
85
80
75
95
70
0
65
20
40
60
80
100
120
140
INPUT FREQUENCY (MHz)
S
F
DR/S
NR
(dBc
)
04446-014
Figure 15. AD9248-40 Single-Tone SFDR/SNR vs. fIN
SNR
SFDR
SNR
90
85
80
75
95
70
0
65
20
40
60
80
100
120
140
INPUT FREQUENCY (MHz)
S
F
DR/S
NR
(dBc
)
04446-015
Figure 16. AD9248-20 Single-Tone SFDR/SNR vs. fIN
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