HA12167FB/HA12169FB
64
Equalizer Gain vs. Frequancy (3)
40
0
–40
–80
–120
–160
10
100
1 k
10 k
100 k
1 M
Frequency (Hz)
DAC 31
DAC 30
Equalizer Gain
EQin EQout V =14 V Vin=–36 dBS
CC
Total Harmonic Distortion vs.
Equalizer Output Level (1)
50
10
1.0
0.1
–30
–20
–10
0
10
20
30
Total Harmonic DIstortion T.H.D. (%)
Equalizer Output Level (dB)
EQin EQout 0 step
V
CC
= 14 V, 0 dB = –1 dBs
350 Hz
10 kHz
6.3 kHz
1 kHz
15 kHz
3.5 kHz
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