HA12226F Datasheet, PDF (65/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (1)
10
REC mode
Rin → RECOUT
0dB = 300mVrms
V_CC = 12V
100Hz
1kHz
1.0
10kHz
0.1
0.01
−15 −10 −5 0
5 10 15 20 25
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (2)
10
PB mode
Ain
Bin
→ PBOUT
0dB = 580mVrms
V_CC = 12V
100Hz
1.0
1kHz
10kHz
0.1
0.01
−15 −10 −5 0
5 10 15 20 25
Output Level Vout (dB)
Rev.6, Dec. 2000, page 65 of 86