HA12237F Datasheet, PDF (15/33 Pages) Renesas Technology Corp – Audio Signal Processor for Cassette Deck

HA12237F
PB-EQ Total Harmonic Distortion vs. Output Level (2)
100
Ain
Bin
→EQOUT
Vout = 60mVrms = 0dB
High-speed
10
200Hz
2kHz
20kHz
1
0.1
0.01
–10
0
10
20
30
40
Output Level Vout (dB)
PB-EQ NOISE Level vs. Supply Voltage (1)
220
EQOUT
DIN-AUDIO filter
200 _Norm-speed
BIN Lch
180
BIN Rch
AIN Lch
AIN Rch
160
140
120
100
80
60
5
7
9
11
13
15
17
Supply Voltage (V)
Rev.1.00 Jun 15, 2005 page 15 of 32