THS1030_13 Datasheet, PDF (10/39 Pages) Texas Instruments – 3-V TO 5.5-V, 10-BIT, 30MSPS CMOS ANALOG-TO-DIGITAL CONVERTER

THS1030
3ĆV TO 5.5ĆV, 10ĆBIT, 30 MSPS
CMOS ANALOGĆTOĆDIGITAL CONVERTER
SLAS243E − NOVEMBER 1999 − REVISED DECEMBER 2003
TYPICAL CHARACTERISTICS
EFFECTIVE NUMBER OF BITS
vs
SAMPLING FREQUENCY
10.0
AVDD = DVDD = 5 V
9.5
fi = 3.5 MHz, −0.5 dBFS
TA = 25°C
9.0
8.5
8.0
7.5
7.0
5
10
15
20
25
30
fs − Sampling Frequency − MSPS
Figure 7
1.0
0.8
0.6
0.4
0.2
−0.0
−0.2
−0.4
−0.6
−0.8
−1.0
0
DIFFERENTIAL NONLINEARITY
vs
INPUT CODE
AVDD = 3 V
DVDD = 3 V
fs = 30 MSPS
128
256
384
512
640
768
896
1024
Input Code
Figure 8
10
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