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

THS1207
SLAS284A – AUGUST 2000 – REVISED DECEMBER 2002
TYPICAL CHARACTERISTICS
GAIN
vs
INPUT FREQUENCY (SINGLE-ENDED)
5
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS
0
–5
–10
–15
–20
–25
–30
0 10 20 30 40 50 60 70 80 90 100 110 120
fi – Input Frequency – MHz
Figure 21
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20
0
–20
–40
–60
–80
–100
–120
–140
0
FAST FOURIER TRANSFORM (4096 POINTS) (SINGLE-ENDED)
vs
FREQUENCY
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS
500000
1000000
1500000 2000000
f – Frequency – Hz
Figure 22
2500000
3000000
3500000
12