參數(shù)資料
型號: AD9643BCPZ-170
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 2-CH 14-BIT FLASH METHOD ADC, PARALLEL ACCESS, QCC64
封裝: 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD-4, LFCSP-64
文件頁數(shù): 10/36頁
文件大?。?/td> 1659K
代理商: AD9643BCPZ-170
AD9643
Rev. A | Page 18 of 36
THIRD HARMONIC
SECOND HARMONIC
0
–20
–40
–60
–80
–100
–120
–140
10
0
20
30
40
50
607080
90
100
FREQUENCY (MHz)
A
M
PL
IT
U
D
E
(
d
B
F
S)
09
63
6-
0
25
210MSPS
185.1MHz @ –1dBFS
SNR = 70.3dB (71.3dBFS)
SFDR = 86dBc
Figure 18. AD9643-210 Single-Tone FFT with fIN = 185.1 MHz
0
–20
THIRD HARMONIC
SECOND HARMONIC
–40
–60
–80
–100
–120
–140
10
020
30
40
50
60
70
80
90
100
FREQUENCY (MHz)
AM
P
L
IT
UDE
(
d
BF
S
)
0
963
6-
0
26
210MSPS
305.1MHz @ –1dBFS
SNR = 67.3dB (68.3dBFS)
SFDR = 75dBc
Figure 19. AD9643-210 Single-Tone FFT with fIN = 305.1 MHz
120
100
80
60
40
20
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
INPUT AMPLITUDE (dBFS)
S
NR/
S
F
DR
(d
Bc
AND
d
BF
S
)
09
636
-0
27
SFDR (dBFS)
SNR (dBFS)
SFDR (dBc)
SNR (dBc)
Figure 20. AD9643-210 Single-Tone SNR/SFDR vs. Input Amplitude (AIN)
with fIN = 90.1 MHz
100
95
90
85
80
75
70
65
60
S
NR/
S
F
DR
(
d
Bc
AND
d
BF
S
)
09
63
6-
0
28
330 360 390
300
270
240
210
180
150
120
90
60
FREQUENCY (MHz)
SNR (dBFS)
SFDR (dBc)
Figure 21. AD9643-210 Single-Tone SNR/SFDR vs. Input Frequency (fIN)
0
–20
–40
–60
–80
–100
–120
–7.0
–21.0
–32.5
–44.0
–55.5
–67.0
–78.5
–90.0
INPUT AMPLITUDE (dBFS)
S
F
DR/
IM
D3
(
d
B
cAN
D
d
BF
S
)
09
63
6-
0
29
SFDR (dBFS)
IMD3 (dBc)
IMD3 (dBFS)
SFDR (dBc)
Figure 22. AD9643-210 Two-Tone SFDR/IMD3 vs. Input Amplitude (AIN)
with fIN1 = 89.12, fIN2 = 92.12 MHz, fS = 210 MSPS
0
–20
–40
–60
–80
–100
–120
–7.0
–21.0
–32.5
–44.0
–55.5
–67.0
–78.5
–90.0
INPUT AMPLITUDE (dBFS)
S
F
DR/
IM
D3
(
d
B
cAN
D
d
BF
S
)
09
63
6-
0
30
SFDR (dBFS)
IMD3 (dBc)
IMD3 (dBFS)
SFDR (dBc)
Figure 23. AD9643-210 Two-Tone SFDR/IMD3 vs. Input Amplitude (AIN)
with fIN1 = 184.12, fIN2 = 187.12 MHz, fS = 210 MSPS
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AD9643BCPZRL7-170 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 170Msps Dual ADC RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體:
AD9643BCPZRL7-210 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 210Msps Dual ADC RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體:
AD9643BCPZRL7-250 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 250Msps Dual ADC RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: