THS1206 Datasheet, PDF (38/41 Pages) Texas Instruments – 12-BIT 6 MSPS, SIMULTANEOUS SAMPLING ANALOG-TO-DIGITAL CONVERTERS

THS1206
12-BIT 6 MSPS, SIMULTANEOUS SAMPLING
ANALOG-TO-DIGITAL CONVERTERS
SLAS217D – MAY 1999 – REVISED APRIL 2000
TYPICAL CHARACTERISTICS
20
0
–20
–40
–60
–80
–100
–120
–140
0
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 42
2500000
3000000
FAST FOURIER TRANSFORM (4096 POINTS)
(DIFFERENTIAL)
vs
FREQUENCY
3500000
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 6 MHz, AIN = –0.5 dB FS
500000
1000000
1500000 2000000
f – Frequency – Hz
Figure 43
2500000
3000000
3500000
38
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