HA12232FP Datasheet, PDF (9/12 Pages) Hitachi Semiconductor – Audio Signal Pre-Amp. for Car Deck

HA12232FP
Total Harmonic Distortion vs. Output Level
10.0
100 Hz (30 kHz LPF)
1 kHz (400 Hz HPF + 30 kHz LPF)
10 kHz (400 Hz HPF + 80 kHz LPF)
PBIN→EQOUT
1.0 ^VCC ^{= 9.0 V}
0 dB = 60 mVrms
0.1
0.01
0.001
−10
0
10
20
30
40
Output Level Vout (dB)
Signal Handling
5.0
100 Hz (30 kHz LPF)
1 kHz (400 Hz HPF + 30 kHz LPF)
10 kHz (400 Hz HPF + 80 kHz LPF)
PBIN→EQOUT
4.0 ^{T.H.D. ≅ 1 %}
3.0
2.0
1.0
5 6 7 8 9 10 11 12 13 14 15 16
Supply Voltage (V)
Rev.1.00 Jun 15, 2005 page 9 of 11