TDA8761A Просмотр технического описания (PDF) - Philips Electronics
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TDA8761A Datasheet PDF : 24 Pages
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Philips Semiconductors
9-bit analog-to-digital converter
for digital video
Product specification
TDA8761A
0
handbook, full pagewidth
amplitude
(dB)
20
MBG912
40
60
80
100
120
0
1.25
2.50
3.76
5.01
6.26
7.51
8.77
10.0
f (MHz)
Effective bits: 8.70; THD = −68.68 dB.
Harmonic levels (dB): 2nd = −78.40; 3rd = −72.08; 4th = −75.85 dB; 5th = −76.26; 6th = −80.23.
Fig.7 Typical Fast Fourier Transform (fclk = 30 MHz; fi = 4.43 MHz).
0
handbook, full pagewidth
amplitude
(dB)
20
MBG911
40
60
80
100
120
0
1.87
3.75
5.62
7.50
9.37
11.2
Effective bits: 8.25; THD = −56.72 dB.
Harmonic levels (dB): 2nd = −62.21; 3rd = −58.58; 4th = −80.29; 5th = −71.71; 6th = −72.04.
Fig.8 Typical Fast Fourier Transform (fclk = 30 MHz; fi = 10 MHz).
13.1
15.0
f (MHz)
1998 Nov 03
13
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