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
2.0
1.0
0
–80 –60 –40 –20 0 20 40
Level Meter Output  (V)
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 1012141618
Level Meter Output  (V)
Supply Volta
e  (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