HA12226F Datasheet, PDF (64/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Total Harmonic Distortion vs. Supply Voltage (2)
1.0
PB mode, NR-OFF
Ain
Bin
→ PBOUT = 580mVrms
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 80kHz LPF)
Ain
Bin
→ RECOUT = 300mVrms
1kHz (400Hz HPF + 30kHz LPF)
0.1
0.01
11
12
13
14
15
Supply Voltage (V)
Total Harmonic Distortion vs. Supply Voltage (3)
1.0
PASS mode
Ain → PBOUT = 580mVrms
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 80kHz LPF)
0.1
0.01
11
12
13
14
15
Supply Voltage (V)
Rev.6, Dec. 2000, page 64 of 86