參數(shù)資料
型號(hào): AD9445BSVZ-105
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 14-Bit, 105/125 MSPS, IF Sampling ADC
中文描述: 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP100
封裝: LEAD FREE, PLASTIC, MS-026-AED, TQFP-100
文件頁數(shù): 23/40頁
文件大?。?/td> 965K
代理商: AD9445BSVZ-105
AD9445
Rev. 0 | Page 23 of 40
78
71
1.8
0
ANALOG INPUT RANGE (V p-p)
(
4.2
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
170.3MHz SFDR dBc
225.3MHz SFDR dBc
300.3MHz SFDR dBc
77
75
76
74
73
72
95
70
1.8
0
ANALOG INPUT RANGE (V p-p)
(
4.2
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
170.3MHz SFDR dBc
225.3MHz SFDR dBc
300.3MHz SFDR dBc
90
85
80
75
Figure 54. AD9445-105 SNR vs. Analog Input Range,
105 MSPS/170.3 MHz, 225.3 MHz, 300.3 MHz
Figure 57. AD9445-105 SFDR vs. Analog Input Range,
105 MSPS/170.3 MHz, 225.3 MHz, 300.3 MHz
400
0
0
0
SAMPLE RATE (MSPS)
I
S
160
350
300
250
200
150
100
50
20
40
60
80
100
120
140
DRVDD
AVDD2
AVDD1
81
74
1.8
4.2
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ANALOG INPUT RANGE (V p-p)
(
80
79
78
77
76
75
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
105M SNR dBFS
125M SNR dBFS
Figure 55. AD9445-125 Power Supply Current vs. Sample Rate
10.3 MHz @ 1 dBFS
Figure 58. SNR vs. Analog Input Range, 2.3 MHz @ 30 dBFS
95
70
1.8
0
ANALOG INPUT RANGE (V p-p)
(
4.2
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
170.3MHz SFDR dBc
225.3MHz SFDR dBc
300.3MHz SFDR dBc
90
85
80
75
Figure 56. AD9445-125 SFDR vs. Analog Input Range, 125 MSPS/170.3 MHz,
225.3 MHz, 300.3 MHz
相關(guān)PDF資料
PDF描述
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
AD9445-IF-LVDS 14-Bit, 105/125 MSPS, IF Sampling ADC
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