TDA8718 Datasheet, PDF (9/16 Pages) NXP Semiconductors – 8-bit high-speed analog-to-digital converter

Philips Semiconductors
8-bit high-speed analog-to-digital converter
Product specification
TDA8718
0
handbook, full pagewidth
amplitude
(dB)
20
40
60
80
100
120
0
6.27
12.5
18.8
25.1
31.3
37.6
Effective bits: 7.53; THD = −54.56 dB.
Harmonic levels (dB): 2nd = −77.28; 3rd = −54.76; 4th = −71.43; 5th = −71.85; 6th = −105.50.
Fig.5 Fast Fourier Transform (f_clk = 100 MHz; f_i = 4.43 MHz).
MBD879
43.9
50.2
f (MHz)
0
handbook, full pagewidth
amplitude
(dB)
20
40
60
80
100
120
0
31.2
62.4
93.5
125.0
156.0
187.0
Effective bits: 6.60; THD = −48.60 dB.
Harmonic levels (dB): 2nd = −64.81; 3rd = −51.10; 4th = −65.05; 5th = −58.33; 6th = −54.07.
Fig.6 Fast Fourier Transform (f_clk = 500 MHz; f_i = 100 MHz).
June 1994
9
MBD880
218.0
249.0
f (MHz)