HA12209F Datasheet, PDF (19/49 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

Characteristics Curve
Quiescent Current vs. Supply Voltage (1)
25
RECmode
HA12209F
20
15
No Signal
NR-OFF, REC-MUTE ON
NR-OFF, REC-MUTE OFF
NR-ON, REC-MUTE ON
NR-ON, REC-MUTE OFF
Other SW is “Low”
10
8
10
12
14
16
Supply Voltage (V)
Quiescent Current vs. Supply Voltage (2)
25
PBmode
20
15
No Signal
NR-OFF, REC-MUTE ON
NR-OFF, REC-MUTE OFF
NR-ON, REC-MUTE ON
NR-ON, REC-MUTE OFF
Other SW is “Low”
10
8
10
12
14
16
Supply Voltage (V)
Rev.2, Jun. 1999, page 19 of 49