THS1207 Datasheet, PDF (9/33 Pages) Texas Instruments – 12 bit 4 ANALOG INPUT 6 MSPS SIMULTANEOUS SAMPLING

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THS1207
SLAS284A – AUGUST 2000 – REVISED DECEMBER 2002
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY (SINGLE-ENDED)
85
AVDD = 5 V, DVDD = BVDD = 3 V,
80
fs = 6 MHz, AIN = –0.5 dB FS
75
70
65
60
55
50
45
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0
fi – Input Frequency – MHz
Figure 9
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY (SINGLE-ENDED)
100
95
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS
90
85
80
75
70
65
60
55
50
45
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0
fi – Input Frequency – MHz
Figure 11
SIGNAL-TO-NOISE AND DISTORTION
vs
INPUT FREQUENCY (SINGLE-ENDED)
80
AVDD = 5 V, DVDD = BVDD = 3 V,
75
fs = 6 MHz, AIN = –0.5 dB FS
70
65
60
55
50
45
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0
fi – Input Frequency – MHz
Figure 10
SIGNAL-TO-NOISE
vs
INPUT FREQUENCY (SINGLE-ENDED)
80
AVDD = 5 V, DVDD = BVDD = 3 V,
75
fs = 6 MHz, AIN = –0.5 dB FS
70
65
60
55
50
45
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0
fi – Input Frequency – MHz
Figure 12
9