LTC2239 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC2239 Datasheet PDF : 24 Pages
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LTC2239
TYPICAL PERFOR A CE CHARACTERISTICS
SNR vs Input Level, fIN = 70MHz,
2V Range
80
70
dBFS
60
50
40
dBc
30
20
10
0
–50 –40 –30 –20 –10
0
INPUT LEVEL (dBFS)
2239 G13
IVDD vs Sample Rate, 5MHz Sine
Wave Input, –1dB
85
80
75
2V RANGE
70
1V RANGE
65
60
55
50
0 10 20 30 40 50 60 70 80 90 100
SAMPLE RATE (Msps)
2239 G15
SFDR vs Input Level, fIN = 70MHz,
2V Range
90
dBFS
80
70
60
dBc
50
40
30
20
10
0
–50 –40 –30 –20 –10
0
INPUT LEVEL (dBFS)
2239 G14
IOVDD vs Sample Rate, 5MHz Sine
Wave Input, –1dB, OVDD = 1.8V
7
6
5
4
3
2
1
0
0 10 20 30 40 50 60 70 80 90 100
SAMPLE RATE (Msps)
2239 G16
2239fa
7
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