HA12155NT/HA12157NT
Total Harmonic Distortion vs. Output Level (HA12157)
10
RPI in RECOUT out REC mode
f = 10 kHz
3.0 V CC = 14 V
1.0
0.3
NR-C
0.1
0.03
NR-B
NR-OFF
0.01
–15 –10 –5
0
5 10 15
Output level Vout (dB)
Total Harmonic Distortion vs. Output Level (HA12157)
10
RBI in RBOUT out PB mode
f = 100 Hz
3.0
V CC = 14 V
1.0
NR-C
0.3
0.1
0.03
NR-OFF
0.01
NR-B
–15 –10 –5
0
5 10 15
Output level Vout (dB)
Rev.4, Jun. 1997, page 37 of 57