TLC5540_14 Datasheet, PDF (8/24 Pages) Texas Instruments – 8-Bit Resolution Differential Linearity Error Integral Linearity Error

TLC5540
SLAS105D − JANUARY 1995 − REVISED APRIL 2004
TYPICAL CHARACTERISTICS
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POWER DISSIPATION
vs
SAMPLING FREQUENCY
200
VDD = 5 V
TA = 25°C
150
100
50
0
0
5 10 ₁₅ 20 25 30 35 40
fs − Sampling Frequency − MHz
Figure 3
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
8
fs = 20 MHz
7
6
fs = 40 MHz
5
4
3
2
1
VDD = 5 V, VI = 1 V(PP)
VRB = 2.6 V, VRT = 0.6 V
0
0
5
10
15
fI − Input Frequency − MHz
Figure 5
ANALOG INPUT BANDWIDTH
0.5
0
− 0.5
−1
− 1.5
−2
− 2.5
−3
− 3.5
−4
− 4.5
VCC = 5 V, VRT = 2.6 V, VRB = 0.6 V
CLK = 40 MHz
ANALOG IN = 100 k − 100 MHz Sine Wave
VI = 2 V(PP)
−5
0.1
1
10
100
fI − Input Frequency − MHz
Figure 4
SIGNAL-TO-NOISE RATIO
vs
INPUT FREQUENCY
50
fs = 20 MHz
45
40
fs = 40 MHz
35
30
25
20
15
10
5
VDD = 5 V, VI = 1 V(PP)
VRB = 2.6 V, VRT = 0.6 V
0
0
5
10
15
fI − Input Frequency − MHz
Figure 6
8