THS1215 Datasheet, PDF (9/22 Pages) Texas Instruments – 3.3-V, 12-BIT, 15 MSPS, LOW-POWER ANALOG-TO-DIGITAL CONVERTER WITH POWER DOWN

THS1215
www.ti.com
TYPICAL CHARACTERISTICS (continued)
SIGNAL-TO-NOISE AND DISTORTION
vs
TEMPERATURE
69.0
SLAS292A – MARCH 2001 – REVISED MARCH 2004
68.5
68.0
67.5
67.0
66.5
AV_DD = DV_DD = 3.3 V,
f_IN = 3.58 MHz, −1dBFS
f_s = 15 MSPS
66.0
−40
−15
10
35
60
85
T_A − Temperature − °C
Figure 8.
1.0
0.8
0.6
0.4
0.2
−0.0
−0.2
−0.4
−0.6
−0.8
−1.0
0
DIFFERENTIAL NONLINEARITY (DNL)
DV_DD = AV_DD = 3.3 V,
f_s = 15 MSPS
512
1024
1536
2048
2560
ADC Code
Figure 9.
3072
3584
4096
INTEGRAL NONLINEARITY (INL)
1.5
DV_DD = AV_DD = 3.3 V,
1.0 ^{fs = 15 MSPS}
0.5
0.0
−0.5
−1.0
−1.5
0
512
1024
1536
2048
2560
3072
3584
4096
ADC Code
Figure 10.
9