THS5671A_09 Datasheet, PDF (12/33 Pages) Texas Instruments – 14-BIT, 125 MSPS, CommsDAC DIGITAL-to-ANALOG COVERTER

THS5671A
14ĆBIT, 125 MSPS, CommsDAC
DIGITALĆTOĆANALOG CONVERTER
SLAS201A − DECEMBER 1999 − REVISED SEPTEMBER 2002
TYPICAL CHARACTERISTICS^†
INTEGRAL NONLINEARITY
4
2
0
−2
−4
0
2048
4096
6144
8192
10240
12288
14336 16384
Code
Figure 20
DIFFERENTIAL NONLINEARITY
1
0
−1
−2
−3
−4
0
2048
4096
6144
8192
10240 12288
14336 16384
Code
Figure 21
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
0
SINGLE-TONE OUTPUT SPECTRUM
Fout = 5 MHz at
Fclock = 50 MSPS,
DVDD = 5 V
5
10
15
20
25
Frequency − MHz
Figure 22
† AVDD _{= 5 V, IOUTFS = 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, TA = 25°C (unless otherwise}
noted.)
12
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