HA12203NT Datasheet, PDF (32/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Output Level (3)
10
VS = ±7.0 V
100 Hz
1 kHz
10 kHz
1
RECmode RIN-RECOUT 0 dB = 300 mVrms NR-OFF
0.1
0.01
–25 –20 –15 –10
–5
0
5
Vout (dB)
10
15
20
25
Total Harmonic Distortion vs. Output Level (4)
10
VS = ±7.0 V
100 Hz
1 kHz
10 kHz
1
RECmode RIN-RECOUT 0 dB = 300 mVrms NR-ON
0.1
0.01
–25 –20 –15 –10
–5
0
5
Vout (dB)
10
15
20
25
Rev.3, Jun. 1999, page 32 of 97