THS1401-EP Datasheet, PDF (10/27 Pages) Texas Instruments – 14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA

THS1401-EP THS1403-EP THS1408-EP
14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
WITH INTERNAL REFERENCE AND PGA
SGLS129A – JULY 2002 – REVISED NOVEMBER 2002
TYPICAL CHARACTERISTICS
284
282
280
278
276
274
272
270
268
0.1
POWER
vs
FREQUENCY
1
f – Frequency – MHz
Figure 4
SUPPLY CURRENT
vs
TIME
90
80
70
60
50
40
30
20
10
0
10
0
50
100 150 200 250 300
t – Time – ns
Figure 5
0
–20
fs = 1 MSPS,
fI = 100 kHz,
–40 ^{–1 dB}
FAST FOURIER TRANSFORM
–60
–80
–100
–120
–140
0
100
200
300
f – Frequency – kHz
400
500
Figure 6
10
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