HA12226F Datasheet, PDF (59/84 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
25
Signal Handling (1)
20
15
REC mode, T.H.D. ≈ 1%
Rin → RECOUT = 300mVrms = 0dB
1kHz
Rin → PBOUT = 580mVrms = 0dB
1kHz
10
11
12
13
14
15
Supply Voltage (V)
Signal Handling (2)
25
20
15 _{PB mode, T.H.D. ≈ 1%}
Ain
Bin
→ RECOUT = 300mVrms = 0dB
1kHz
Ain
Bin
→ PBOUT = 580mVrms = 0dB
1kHz
10
11
12
13
14
15
Supply Voltage (V)
Rev.6.00 Jun 15, 2005 page 59 of 83