Datasheet

LME49721
www.ti.com SNAS371C –SEPTEMBER 2007–REVISED APRIL 2013
A. See Table 1.
Figure 87. 10-Band Graphic Equalizer
Table 1. C
1
, C
2
, R
1
, and R
2
Values for Figure 87
(1)
fo (Hz) C
1
C
2
R
1
R
2
32 0.12μF 4.7μF 75kΩ 500Ω
64 0.056μF 3.3μF 68kΩ 510Ω
125 0.033μF 1.5μF 62kΩ 510Ω
250 0.015μF 0.82μF 68kΩ 470Ω
500 8200pF 0.39μF 62kΩ 470Ω
1k 3900pF 0.22μF 68kΩ 470Ω
2k 2000pF 0.1μF 68kΩ 470Ω
4k 1100pF 0.056μF 62kΩ 470Ω
8k 510pF 0.022μF 68kΩ 510Ω
16k 330pF 0.012μF 51kΩ 510Ω
(1) At volume of change = ±12 dB Q = 1.7
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