V6203609-01XE Datasheet, PDF (30/43 Pages) Texas Instruments – 12-BIT 6MSPS, SIMULTANEOUS SAMPLING ANALOG-TO-DIGITAL CONVERTERS

THS1206ĆEP
12ĆBIT 6 MSPS, SIMULTANEOUS SAMPLING
ANALOGĆTOĆDIGITAL CONVERTERS
SGLS126A − JULY 2002 − REVISED FEBRUARY 2003
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION
vs
SAMPLING FREQUENCY (SINGLE-ENDED)
80
75
70
65
60
55
50
45
AVDD = 5 V, DVDD = BVDD = 3 V,
fIN = 500 kHz, AIN = −0.5 dB FS
40
0
1
2
3
4
5
6
7
fs − Sampling Frequency − MHz
Figure 21
SPURIOUS FREE DYNAMIC RANGE
vs
SAMPLING FREQUENCY (SINGLE-ENDED)
90
85
80
75
70
65
60
55
50
45
40
0
AVDD = 5 V, DVDD = BVDD = 3 V,
fIN = 500 kHz, AIN = −0.5 dB FS
1
2
3
4
5
6
7
fs − Sampling Frequency − MHz
Figure 23
SIGNAL-TO-NOISE AND DISTORTION
vs
SAMPLING FREQUENCY (SINGLE-ENDED)
70
AVDD = 5 V, DVDD = BVDD = 3 V,
fIN = 500 kHz, AIN = −0.5 dB FS
65
60
55
50
45
40
0
1
2
3
4
5
6
7
fs − Sampling Frequency − MHz
Figure 22
SIGNAL-TO-NOISE
vs
SAMPLING FREQUENCY (SINGLE-ENDED)
70
AVDD = 5 V, DVDD = BVDD = 3 V,
fIN = 500 kHz, AIN = −0.5 dB FS
65
60
55
50
45
40
0
1
2
3
4
5
6
7
fs − Sampling Frequency − MHz
Figure 24
30
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