HA12237F Datasheet, PDF (14/33 Pages) Renesas Technology Corp – Audio Signal Processor for Cassette Deck

HA12237F
PB-EQ Maximum Output Level vs. Supply Voltage
2
1.8
1.6
1.4
1.2
1
Ain
Bin
→EQOUT
T.H.D. ≈ 1%
100Hz_Norm
0.8
200Hz_High
1kHz_Norm
0.6
2kHz_High
10kHz_Norm
20kHz_High
0.4
5678
9 10 11 12 13 14 15 16 17
Supply Voltage (V)
PB-EQ Total Harmonic Distortion vs. Output Level (1)
100
Ain
Bin
→EQOUT
Vout = 60mVrms = 0dB
V_CC = 12V
10 ^NORM-speed
100Hz
1kHz
10kHz
1
0.1
0.01
–10
0
10
20
30
40
Output Level Vout (dB)
Rev.1.00 Jun 15, 2005 page 14 of 32