HA12216F Datasheet, PDF (26/53 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)

HA12216F/HA12221F Series
Signal Handling (HA12216F)
40
TAI NR-OFF
TAI NR-ON
35
RAI NR-OFF
30
TAI
RAI
→PBOUT = 300mVrms
f = 1kHz
T.H.D. = 1%
25
20
15
10
5
0
6 7 8 9 10 11 12 13 14 15 16
Supply Voltage (V)
Signal to Noise Ratio vs. Supply Voltage (HA12216F)
90
85
80
75
TAI NR-OFF
TAI NR-ON
RAI NR-OFF
70
TAI
RAI
→PBOUT = 300mVrms
f = 1kHz
CCIR/ARM filter
65
5 6 7 8 9 10 11 12 13 14
Supply Voltage (V)
Rev.6.00 Jun 15, 2005 page 26 of 52