
THS1206
SLAS217H – MAY 1999 – REVISED JULY 2003#
www.ti.com
15
TYPICAL CHARACTERISTICS
Figure 22
–140
–120
–100
–80
–60
–40
–20
0
20
0
500000
1000000
1500000
2000000
2500000
3000000
3500000
Magnitude
–
dB
f – Frequency – Hz
FAST FOURIER TRANSFORM (4096 POINTS)
(SINGLE-ENDED)
vs
FREQUENCY
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS
–140
–120
–100
–80
–60
–40
–20
0
20
0
500000
1000000
1500000
2000000
2500000
3000000
3500000
Figure 23
Magnitude
–
dB
f – Frequency – Hz
FAST FOURIER TRANSFORM (4096 POINTS)
(DIFFERENTIAL)
vs
FREQUENCY
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS