THS10082 Datasheet, PDF (14/37 Pages) Texas Instruments – 10 bit TWO ANALOG INPUT, 8 MSPS SIMULTANEOUS SAMPLING ANALOG TO DIGITAL CONVERTER

THS10082
SLAS254B – MAY 2002 – REVISED NOVEMBER 2002
TYPICAL CHARACTERISTICS
www.ti.com
0
–20
–40
–60
–80
–100
–120
–140
0
FAST FOURIER TRANSFORM
vs
FREQUENCY
(4096 POINTS) (SINGLE-ENDED MODE)
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MHz, AIN = –1 dB FS, fIN = 1.25 MHz
500000
1000000 1500000 2000000 2500000 3000000 3500000 4000000
f – Frequency – Hz
Figure 24
0
–20
–40
–60
–80
–100
–120
–140
0
FAST FOURIER TRANSFORM
vs
FREQUENCY
(4096 POINTS) (DIFFERENTIAL MODE)
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MHz, AIN = –0.5 dB FS, fIN = 1.25 MHz
500000 1000000 1500000 2000000 2500000 3000000 3500000 4000000
f – Frequency – Hz
Figure 25
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