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HA12215F Datasheet, PDF (26/69 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) | |||
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HA12215F
Signal Handling (1)
30
RECmode
Rin â RECOUT = 300mVrms = 0dB
f = 1kHz, T.H.D. â
=â
1%
NR-OFF
NR-ON
25
20
15
5
6
7
8
9
Split Supply Voltage (V)
Signal Handling (2)
25
AIN
BIN
â PBOUT = 580mVrms = 0dB
f = 1kHz, T.H.D. â
=â
1%
NR-OFF
NR-ON
PBmode
PASSmode
20
15
10
5
6
7
8
9
Split Supply Voltage (V)
Rev.5, Oct. 1999, page 26 of 69
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