TDA8792 Datasheet, PDF (11/20 Pages) NXP Semiconductors – 3.3 V, 25 MHz 8-bit analog-to-digital converter ADC

Philips Semiconductors
3.3 V, 25 MHz 8-bit
analog-to-digital converter (ADC)
Product specification
TDA8792
code 255
VI
code 0
t _STLH
50 %
2 ns
CLK
MLD123
50 %
2 ns
t _STHL
50 %
2 ns
50 %
2 ns
Fig.5 Analog input settling-time diagram.
0
handbook, full pagewidth
A
(dB)
20
MLD118
40
60
80
100
120
0
1.56
3.13
4.69
6.25
7.82
9.38
10.9
12.5
f (MHz)
Effective bits: 7.42; THD = −57.27 dB;
Harmonic levels (dB): 2nd = −60.76; 3rd = −60.96; 4th = −76.17; 5th = −80.63; 6th = −66.96.
Fig.6 Typical Fast Fourier Transform (f_clk = 25 MHz; f_i = 4.43 MHz).
1996 Feb 21
11