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HA12179F Datasheet, PDF (26/40 Pages) Hitachi Semiconductor – Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp) | |||
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HA12179F
Total Harmonic Distortion vs.
Output Level Characteristics (2)
10
5.0
f = 100 Hz
2.0
f = 1 kHz
1.0
f = 10 kHz
0.5
VCC = 9 V
0.2 TAI RECOUT
REC mode NR-OFF
0.1
0.05
0.02
0.01
â15 â10 â5 0
5 10 15 20
Output Level VOUT (dB)
Total Harmonic Distortion vs.
Output Level Characteristics (3)
10
5.0
f = 100 Hz
2.0
f = 1 kHz
f = 10 kHz
1.0
0.5
VCC = 9 V
0.2 TAI LINEOUT
PB mode NR-ON
0.1
0.05
0.02
0.01
â15 â10 â5 0
5 10 15 20
Output Level VOUT (dB)
Rev.1, Apr. 1994, page 26 of 40
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