THS10082_09 Datasheet, PDF (12/37 Pages) Texas Instruments – 10-BIT, TWO ANALOG INPUT, 8-MSPS, SIMULTANAEOUS SAMPLING

THS10082
SLAS254B − MAY 2002 − REVISED NOVEMBER 2002
TYPICAL CHARACTERISTICS
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY (DIFFERENTIAL)
11.0
10.5
10.0
9.5
9.0
AVDD = 5 V, DVDD = BVDD = 3 V,
8.5
fs = 8 MSPS, AIN = −1 dB FS
8.0
7.5
7.0
6.5
6.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
fi − Input Frequency − MHz
Figure 20
GAIN
vs
INPUT FREQUENCY (SINGLE-ENDED)
5
0
−5
−10
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MSPS, AIN = −1 dB FS
−15
−20
−25
−30
0
20
40
60
80 100 120
fi − Input Frequency − MHz
Figure 21
12
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