Datasheet

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SLAS248D − DECEMBER 1999 − REVISED SEPTEMBER 2005
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11
TYPICAL CHARACTERISTICS
−100
−140
0.1 0.4 0.7 1
Output − dB
−40
−20
f − Frequency − MHz
FAST FOURIER TRANSFORM
0
1.3
−60
−80
−120
f
s
= 3 MSPS,
f
I
= 1 MHz,
−1 dB
Figure 7
−60
−140
0.1 0.4 0.7 1 1.6 1.9 2.5
Output − dB
−40
−20
f − Frequency − MHz
FAST FOURIER TRANSFORM
0
2.8 3.1 3.7 4
−80
−100
−120
1.3
2.2
3.4
f
s
= 8 MSPS,
f
I
= 1 MHz,
−1 dB
Figure 8
−0.5
−2
0 2048 4096 6144 8192 10240
INL − Integral Nonlinearity − LSB
1
1.5
Samples
INTEGRAL NONLINEARITY
2
12288 14336 16384
0.5
0
−1
−1.5
f
s
= 1 MSPS
Figure 9