LTC2286 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC2286 Datasheet PDF : 28 Pages
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LTC2288/LTC2287/LTC2286
TYPICAL PERFOR A CE CHARACTERISTICS
LTC2287: SFDR vs Input Frequency,
–1dB, 2V Range, 40Msps
100
95
90
85
80
75
70
65
0
50
100
150
INPUT FREQUENCY (MHz)
200
228876 G26
LTC2287: SNR and SFDR vs
Sample Rate, 2V Range,
fIN = 5MHz, –1dB
100
SFDR
90
80
70
SNR
60
50
0 10 20 30 40 50 60 70 80
SAMPLE RATE (Msps)
228876 G27
LTC2287: SFDR vs Input Level,
fIN = 5MHz, 2V Range, 40Msps
120
110
100
90
dBFS
80
70
dBc
60
50
80dBc SFDR
REFERENCE LINE
40
30
20
10
0
–60 –50 –40 –30 –20 –10 0
INPUT LEVEL (dBFS)
228876 G29
LTC2286: Typical INL,
2V Range, 25Msps
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
0
256
512
768
1024
CODE
228876 G32
LTC2287: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
100
90
2V RANGE
80
1V RANGE
70
60
0
10
20
30
40
50
SAMPLE RATE (Msps)
228876 G30
LTC2286: Typical DNL,
2V Range, 25Msps
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
0
256
512
768
1024
CODE
228876 G33
LTC2287: SNR vs Input Level,
fIN = 5MHz, 2V Range, 40Msps
80
70
dBFS
60
50
dBc
40
30
20
10
0
–60 –50 –40 –30 –20 –10 0
INPUT LEVEL (dBFS)
228876 G28
LTC2287: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB,
OVDD = 1.8V
8
6
4
2
0
0
10
20
30
40
50
SAMPLE RATE (Msps)
228876 G31
LTC2286: 8192 Point FFT,
fIN = 5MHz, –1dB, 2V Range,
25Msps
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0 2 4 6 8 10 12
FREQUENCY (MHz)
228876 G34
228876fa
9
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