參數(shù)資料
型號(hào): AD9445-IF-PCB
廠商: Analog Devices, Inc.
英文描述: 14-Bit, 105/125 MSPS, IF Sampling ADC
中文描述: 14位,一百二十五分之一百○五MSPS的,中頻采樣ADC
文件頁(yè)數(shù): 20/40頁(yè)
文件大?。?/td> 965K
代理商: AD9445-IF-PCB
AD9445
Rev. 0 | Page 20 of 40
0
–140
–130
0
54.500
0
FREQUENCY (MHz)
A
125MSPS
30.3MHz @ –7.0dBFS
31.3MHz @ –7.0dBFS
SFDR = 102dBFS
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
13.625
27.250
40.875
0
–120
–100
0
0
FUNDAMENTAL LEVEL (dB)
S
–20
–40
–60
–80
–100
–10
–30
–50
–70
–90
–110
–90
–80
–70
–60
–50
–40
–30
–20
–10
SFDR dBFS
SFDR dBc
WORST IMD3 dBc
WORST IMD3 dBFS
Figure 36. AD9445-125 64k Point Two-Tone FFT/
125 MSPS/30.3 MHz, 31.3 MHz
Figure 39. AD9445-125 Two-Tone SFDR vs. Analog Input Level
125 MSPS/170.3 MHz, 171.3 MHz
0
–120
–100
0
0
FUNDAMENTAL LEVEL (dB)
S
–20
–40
–60
–80
–100
–10
–30
–50
–70
–90
–110
–90
–80
–70
–60
–50
–40
–30
–20
–10
SFDR dBFS
SFDR dBc
WORST IMD3 dBc
WORST IMD3 dBFS
0
–140
–130
0
0
FREQUENCY (MHz)
A
105MSPS
30.3MHz @ –7.0dBFS
31.3MHz @ –7.0dBFS
SFDR = 102dBFS
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
52.500
13.125
26.250
39.375
Figure 37. AD9445-125 Two-Tone SFDR vs. Analog Input Level
125 MSPS/30.3 MHz, 31.3 MHz
Figure 40. AD9445-105 64k Point Two-Tone FFT/105 MSPS/30.3 MHz, 31.3 MHz
0
–140
–130
0
54.500
0
FREQUENCY (MHz)
A
125MSPS
170.3MHz @ –7.0dBFS
171.3MHz @ –7.0dBFS
SFDR = 91dBFS
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
13.625
27.250
40.875
0
–120
–100
0
0
FUNDAMENTAL LEVEL (dB)
S
–20
–40
–60
–80
–100
–10
–30
–50
–70
–90
–110
–90
–80
–70
–60
–50
–40
–30
–20
–10
SFDR dBFS
SFDR dBc
WORST IMD3 dBc
WORST IMD3 dBFS
Figure 38. AD9445-125 64k Point Two-Tone FFT/
125 MSPS/170.3 MHz, 171.3 MHz
Figure 41. AD9445-105 Two-Tone SFDR vs. Analog Input Level
105 MSPS/30.3 MHz, 31.3 MHz
相關(guān)PDF資料
PDF描述
AD9445BSVZ-105 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445BSVZ-125 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445-BB-LVDS 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445-BB-PCB 14-Bit, 105/125 MSPS, IF Sampling ADC
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