SAA7824 Datasheet, PDF (54/89 Pages) NXP Semiconductors – CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control (PhonIC)

Philips Semiconductors
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
Table 25 High-pass filter frequency cut-off level (lowest roll-off)
DATA
000000
010000
001000
011000
000100
010100
001100
000010
010010
001010
011010
000110
010110
001110
000001
010001
001001
011001
000101
010101
001101
000011
010011
001011
011011
000111
010111
001111
NOMINAL FREQUENCY
(kHz)
10
20
30
40
PERCENTAGE
DEVIATION
−37.5%
−28.2%
−17.6%
−9.2%
0%
+8.6%
+18%
−37.5%
−28.2%
−17.6%
−9.2%
0%
+8.6%
+18%
−37.5%
−28.2%
−17.6%
−9.2%
0%
+8.6%
+18%
−37.5%
−28.2%
−17.6%
−9.2%
0%
+8.6%
+18%
Product specification
SAA7824
ACTUAL FREQUENCY
(kHz)
6.367 (reset)
7.31
8.395
9.247
10.186
11.066
12.023
12.706
14.588
16.520
18.45
20.324
22.080
23.988
18.967
21.777
24.660
27.542
30.339
32.961
35.318
25.003
29.107
32.961
36.307
39.994
43.451
47.206
2003 Oct 01
54