參數(shù)資料
型號: AD9446BSVZ-80
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 16-Bit, 80/100 MSPS ADC
中文描述: 1-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP100
封裝: EXPOSEDPAD, LEAD FREE, PLASTIC, MS-026-AED, TQFP-44
文件頁數(shù): 21/36頁
文件大?。?/td> 952K
代理商: AD9446BSVZ-80
AD9446
Rev. 0 | Page 21 of 36
16000
0
0
OUTPUT CODE
F
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
11 40315
426
22
80
SAMPLE SIZE = 65538
14000
12000
10000
8000
6000
4000
2000
1192
3424
7277
8376
4073
1458
11927
12619
14296
Figure 42. AD9446-100 Grounded Input Histogram
0
–140
0
40
0
FREQUENCY (MHz)
A
80MSPS
69.3MHz @ –7.0dBFS
70.3MHz @ –7.0dBFS
SFDR = 92dBc
10
20
30
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
Figure 43. AD9446-80 64k Point Two-Tone FFT/80 MSPS/69.3 MHz, 70.3 MHz
0
–130
–100
0
0
FUNDAMENTAL LEVEL (dB)
S
–90
–80
–70
–60
–50
–40
–30
–20
–10
SFDR dBFS
SFDR dBc
WORST IMD3 dBc
WORST IMD3 dBFS
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
Figure 44. AD9446-80 Two-Tone SFDR vs. Analog Input Level 80 MSPS/
69.3 MHz, 70.3 MHz
18000
0
0
OUTPUT CODE
F
N
N
N
N
N
N
N
N
N
N
N
N
N
3
10
146
947
30
198
SAMPLE SIZE = 65538
16000
14000
12000
10000
8000
6000
4000
2000
3916
4393
10145
11027
17090
16450
1181
Figure 45. AD9446-80 Grounded Input Histogram
0
–0.8
–40
0
TEMPERATURE (°C)
G
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–20
0
20
40
60
80
Figure 46. AD9446-100 Gain vs. Temperature
400
0
0
0
SAMPLE RATE (MSPS)
I
S
140
350
300
250
200
150
100
50
20
40
60
80
100
120
DRVDD
AVDD2
AVDD1
Figure 47. AD9446-80 Power Supply Current vs. Sample Rate
10.3 MHz @ 1 dBFS
相關(guān)PDF資料
PDF描述
AD9446 16-Bit, 80/100 MSPS ADC
AD9446-100LVDS 16-Bit, 80/100 MSPS ADC
AD9446-100PCB 16-Bit, 80/100 MSPS ADC
AD9446-80LVDS 16-Bit, 80/100 MSPS ADC
AD9446-80PCB 16-Bit, 80/100 MSPS ADC
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