LTC2230 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
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fabricante
LTC2230 Datasheet PDF : 32 Pages
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LTC2230/LTC2231
TYPICAL PERFOR A CE CHARACTERISTICS
LTC2230: SFDR (HD2 and HD3) vs
Input Frequency, –1dB, 1V Range
90
85
80
75
70
65
60
55
50
45
40
0
100 200 300 400 500 600
INPUT FREQUENCY (MHz) 2230 G06
LTC2230: SFDR and SNR
vs Sample Rate, 2V Range,
fIN = 30MHz, –1dB
90
85
SFDR
80
75
70
65
SNR
60
55
50
0 20 40 60 80 100 120 140 160 180 200
SAMPLE RATE (Msps)
2230 G09
LTC2230: SFDR (HD4+) vs Input
Frequency, –1dB, 2V Range
90
85
80
75
70
65
60
55
50
45
40
0
100 200 300 400 500 600
INPUT FREQUENCY (MHz) 2230 G07
LTC2230: SFDR and SNR
vs Sample Rate, 1V Range,
fIN = 30MHz, –1dB
90
85
80
SFDR
75
70
65
60
SNR
55
50
0 20 40 60 80 100 120 140 160 180 200
SAMPLE RATE (Msps)
2230 G10
LTC2230: SFDR (HD4+) vs Input
Frequency, –1dB, 1V Range
90
85
80
75
70
65
60
55
50
45
40
0
100 200 300 400 500 600
INPUT FREQUENCY (MHz) 2230 G08
LTC2230: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
290
280
270
260
2V RANGE
250
1V RANGE
240
230
220
210
0 20 40 60 80 100 120 140 160 180 200
SAMPLE RATE (Msps)
2230 G11
LTC2230: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
60
50
LVDS OUTPUTS, 0VDD = 3.3V
40
30
20
CMOS OUTPUTS, 0VDD = 1.8V
10
0
0 20 40 60 80 100 120 140 160 180 200
SAMPLE RATE (Msps)
2230 G12
LTC2230: SFDR vs Input Level,
fIN = 70MHz, 2V Range
100
90
80
dBFS
70
60
dBc
50
40
30
20
10
0
–50 –40 –30 –20 –10
0
INPUT LEVEL (dBFS)
2230 G13
22301fb
7
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