HA12209F Datasheet, PDF (26/49 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12209F
Total Harmonic Distortion vs. Supply Voltage (1)
1.0
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 8kHz LPF)
PBmode
NR-OFF
Ain → PBOUT
Vin = 0dB
0.1
0.01
8
10
12
14
16
Supply Voltage (V)
Total Harmonic Distortion vs. Supply Voltage (2)
1.0
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 8kHz LPF)
PBmode
NR-ON
Ain → PBOUT
Vin = 0dB
0.1
0.01
8
10
12
14
16
Supply Voltage (V)
Rev.2, Jun. 1999, page 26 of 49