HA12203NT Datasheet, PDF (30/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Split Supply Voltage
(REC NR-OFF)
1.0
Total Harmonic Distortion vs. Split Supply Voltage
(REC NR-ON)
1.0
100 Hz
1 kHz
10 kHz
Rin → RECOUT = 300 mVrms = 0 dB
RECmode NR-OFF
100 Hz
1 kHz
10 kHz
Rin → RECOUT = 300 mVrms = 0 dB
RECmode NR-ON
0.1
0.1
0.01
0.01
5
6
7
8
Split Supply Voltage (V)
5
6
7
8
Split Supply Voltage (V)
Rev.3, Jun. 1999, page 30 of 97