HA12167FB/HA12169FB
42
Maximum Output Level vs. 
Supply Voltage  (1) HA12167FB
20
15
10
5
810121416
Maximum Output Level Vo max  (dB)
Supply Voltage V     (V)
: NR-OFF
: NR-B
: NR-C 
CC
RECmode, RECOUT
RPIin,  f = 1 kHz
0 dB = 300 mVrms
T.H.D. = 1%
: NR-OFF
: NR-B
: NR-C 
Maximum Output Level vs. 
Supply Voltage  (2) HA12167FB
20
15
10
5
810121416
Maximum Output Level Vo max  (dB)
Supply Voltage V     (V)
CC
PBmode, PBOUT
RPIin,  f = 1 kHz
0 dB = 775 mVrms
T.H.D. = 1%
Maximum Output Level vs. 
Supply Voltage  (3) HA12169FB
20
15
10
5
810121416
Maximum Output Level Vo max  (dB)
Supply Voltage V     (V)
: NR-OFF
: NR-B
: NR-C 
CC
RECmode,RPIin,RECOUT
0 dB = 300 mVrms
25 Hz HPF +19 kHz LPF
T.H.D. = 1%
: NR-OFF
: NR-B
: NR-C 
Maximum Output Level vs. 
Supply Voltage  (4) HA12169FB
20
15
10
5
810121416
Maximum Output Level Vo max  (dB)
Supply Voltage V     (V)
CC
PBmode,RPIin,PBOUT
0 dB = 580 mVrms
25 Hz HPF +19 kHz LPF
T.H.D. = 1%