HA17558 Series
Circuit Example
RIAA Pre-amplifier
0.0022
µF
0.01
µF
+15 V
+
100
µF
–
36 kΩ
–
Input
2.2 kΩ 33
µF
+
+
47
µF
–
1 kΩ
–15 V
–
100
µF
+
10 kΩ
HA17558
390 kΩ
33
µF
Otuput
56 kΩ
T.H.D. vs. Output Voltage (RIAA Pre-Amp)
1.0
60
T.H.D. vs. Output Voltage (RIAA Pre–Amp)
V
CC
= 15 V
V
EE
= –15 V
0.3
50
Voltage Gain A
VD
(dB)
0.1
T.H.D (%)
20 kHz
40
0.03
0.01
10 kHz
1 kHz
30
20
0.003
0.001
0.01
10
20 kHz
0
10
0.03
0.1
0.3
1.0
Output Voltage (Vrms)
3
10
30
100
300
1k
3k
10 k
Frequency f (Vrms)
30 k
100 k
Rev.1.00 Jun 15, 2005 page 11 of 12