LTC2295I Просмотр технического описания (PDF) - Linear Technology
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LTC2295I Datasheet PDF : 24 Pages
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LTC2295
TYPICAL PERFOR A CE CHARACTERISTICS
Crosstalk vs Input Frequency
–100
–105
–110
–115
–120
–125
–130
0
20
40
60
80
100
INPUT FREQUENCY (MHz)
2295 G01
8192 Point FFT, fIN = 5.1MHz,
–1dB, 2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
1
2
3
4
5
FREQUENCY (MHz)
2295 G04
Grounded Input Histogram
25000
22016
20000
18803
15000
13373
10000
6919
5000
3227
43 853
278
0
8179 8180 8181 8182 8183 8184 8185 8186
CODE
2295 G07
6
Typical INL, 2V Range
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0
4096
8192
CODE
12288 16384
2295 G02
8192 Point FFT, fIN = 70.1MHz,
–1dB, 2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
1
2
3
4
5
FREQUENCY (MHz)
2295 G05
SNR vs Input Frequency,
–1dB, 2V Range
75
74
73
72
71
70
69
68
67
66
65
0 10 20 30 40 50 60 70
INPUT FREQUENCY (MHz)
2295 G08
Typical DNL, 2V Range
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
4096
8192
CODE
12288 16384
2295 G03
8192 Point 2-Tone FFT, fIN = 4.3MHz
and 4.6MHz, –1dB, 2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
1
2
3
4
5
FREQUENCY (MHz)
2295 G06
SFDR vs Input Frequency, –1dB,
2V Range
100
95
90
85
80
75
70
65
0
10 20 30 40 50 60 70
INPUT FREQUENCY (MHz)
2295 G09
2295fa
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