HA12232FP Datasheet, PDF (10/12 Pages) Hitachi Semiconductor – Audio Signal Pre-Amp. for Car Deck

HA12232FP
Noise Voltage Level Converted in Input vs. Supply Voltage
1.5
Rg = 680 Ω
Din-Audio Filter
1.0
0.5
0
5 6 7 8 9 10 11 12 13 14 15 16
Supply Voltage (V)
Ripple Rejection Ratio vs. Frequency
20
0
−20
−40
−60
10
100
1k
10k
Frequency (Hz)
100k
Rev.1.00 Jun 15, 2005 page 10 of 11