Texas Instruments LM4562 Evaluation Board LM4562NABD LM4562NABD Datenbogen
Produktcode
LM4562NABD
SNAS326K – AUGUST 2006 – REVISED DECEMBER 2013
A.
See
.
Figure 128. 10-Band Graphic Equalizer
Table 1. C
1
, C
2
, R
1
, and R
2
Values for
(1)
fo (Hz)
C
1
C
2
R
1
R
2
32
0.12
μF
4.7
μF
75k
Ω
500
Ω
64
0.056
μF
3.3
μF
68k
Ω
510
Ω
125
0.033
μF
1.5
μF
62k
Ω
510
Ω
250
0.015
μF
0.82
μF
68k
Ω
470
Ω
500
8200pF
0.39
μF
62k
Ω
470
Ω
1k
3900pF
0.22
μF
68k
Ω
470
Ω
2k
2000pF
0.1
μF
68k
Ω
470
Ω
4k
1100pF
0.056
μF
62k
Ω
470
Ω
8k
510pF
0.022
μF
68k
Ω
510
Ω
16k
330pF
0.012
μF
51k
Ω
510
Ω
(1)
At volume of change = ±12 dB
Q = 1.7
Copyright © 2006–2013, Texas Instruments Incorporated
31
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