HA12167FB/HA12169FB
61
Maximum Output Level vs. Temperature (1)
20
15
10
5
0
–40
–20
0
20
40
60
80
Temperature Ta (
°
C)
Maximum Output Level Vomax (dBs)
: 0 step
: 16 step
: 25 step
: 30 step
RECVol
VRI1in PBOUTout
V =14 V T.H.D.=1%
400 Hz HPF
80 kHz LPF
CC
Maximum Output Level vs. Temperature (2)
20
15
10
5
0
–40
–20
0
20
40
60
80
Temperature Ta (
°
C)
Maximum Output Level Vomax (dBs)
: 0 step
: 32 step
: 62 step
PBVol
VRI2in PBOUTout
V =14 V T.H.D.=1%
400 Hz HPF
80 kHz LPF
CC
Level Meter Output vs. Input Level
4.0
3.0
0
–80 –60 –40 –20
0
20
40
Input Level Vin (dB)
V = 14 V
fin = 1 kHz
0 dB = 775 mVrms
CC
Level Meter Output vs.
Supply Voltage (1) HA12167FB
4
3
2
1
0
8
10
12
14
16
18
Level Meter Output (V)
Supply Voltage (V)
: 0 dB range Vin=+12 dB
: 0 dB range Vin=0 dB
: 0 dB range Vin=–20 dB
: 20 dB range Vin=–20 dB
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