參數(shù)資料
型號: ADS6224IRGZ25
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC48
封裝: 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 26/73頁
文件大?。?/td> 3182K
代理商: ADS6224IRGZ25
www.ti.com
SNR
dBFS
66
67
68
69
70
71
72
73
74
76
78
80
82
84
86
88
90
92
0.5
1.0
1.5
2.0
2.5
3.0
SFDR
dBc
Input Clock Amplitude VPP
G013
SNR
SFDR
fIN = 70.1 MHz
SNR
dBFS
69
70
71
72
73
74
Input Clock Duty Cycle %
72
74
76
78
80
82
35
40
45
50
55
60
65
SFDR
dBc
G014
SNR
SFDR
fIN = 20.1 MHz
fS Sampling Frequency MSPS
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
20
40
60
80
100
P
D
Power
Dissipation
W
G033
LVDD
AVDD
SNR
dBFS
64
66
68
70
72
74
VVCM VCM Voltage V
80
81
82
83
84
85
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
fIN = 70.1 MHz
External Reference Mode
SFDR
dBc
G017
SNR
SFDR
f Frequency MHz
100
90
80
70
60
50
40
30
20
10
0
50
100
150
200
250
300
CMRR
Common-Mode
Rejection
Ratio
dBc
G018
SLAS543A – MAY 2007 – REVISED SEPTEMBER 2007
ADS6224 (FS = 105 MSPS) (continued)
PERFORMANCE vs CLOCK AMPLITUDE
PERFORMANCE vs CLOCK DUTY CYCLE
Figure 36.
Figure 37.
POWER DISSIPATION vs SAMPLING FREQUENCY
PERFORMANCE IN EXTERNAL REFERENCE MODE
Figure 38.
Figure 39.
CMRR vs FREQUENCY
Figure 40.
32
Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s): ADS6225 ADS6224 ADS6223 ADS6222
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