HA12215 Hitachi Semiconductor, HA12215 Datasheet - Page 34

• Manufacturer Part Number: HA12215
• Description: Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
• Manufacturer: Hitachi Semiconductor

HA12215F
Rev.5, Oct. 1999, page 34 of 69
0.01
0.01
0.1
0.1
RECmode, NR-OFF, V
RIN
RECmode, NR-ON, V
RIN
10dB
0dB
10dB
0dB
100
100
10dB
10dB
RECOUT = 300mVrms
RECOUT = 300mVrms
Total Harmonic Distortion vs. Frequency (1)
Total Harmonic Distortion vs. Frequency (2)
S
S
= 7.0V
= 7.0V
1k
1k
Frequency (Hz)
Frequency (Hz)
10k
10k
100k
100k