HA12167FB Datasheet, PDF (39/73 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck (Deck 1 Chip)

HA12167FB/HA12169FB
Total Harmonic Distortion vs. Output Level (3)
10
: 10 kHz
: 1 kHz
: 100 Hz
V_CC = 14 V, RPIin, RECmode
RECOUT, 0 dB = 300 mVrms,
25 Hz HPF, 80 kHz LPF,
1.0 _NR-C
0.1
0.01
–15 –10 –5 0
5
10 15
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (4)
10
: 10 kHz
: 1 kHz
: 100 Hz
1.0
V_CC = 14 V, RPIin, PBmode
PBOUT, 0 dB = 775 mVrms,
25 Hz HPF, 80 kHz LPF,
NR-OFF
0.1
0.01
–15 –10 –5 0
5 10 15
Output Level Vout (dB)
Rev.3, Jun. 1997, page 39 of 73