NJM4558ISO8X CADEKA [Cadeka Microcircuits LLC.], NJM4558ISO8X Datasheet - Page 12

• Manufacturer Part Number: NJM4558ISO8X
• Description: Dual 4V to 36V Amplifier
• Manufacturer: CADEKA [Cadeka Microcircuits LLC.]

Data Sheet
Typical Applications
Figure 11: AC Reponse of Figure 10 (V
©2008-2010 CADEKA Microcircuits LLC
-1
-2
-3
-4
-5
-6
-7
1
0
0.1
V
OUT
= 5V
pp
Figure 10: Typical Circuit for Filtering and Driving Audio in STB or DVD Player Applications
1
Audio_Input L
Audio_Input R
Frequency (kHz)
DAC Load
DAC Load
Resistor
Resistor
10
1kΩ
AUDIO AMPLIFIER
1kΩ
100µF
680pF
S
10µF
680pF
100
=10V, R
+
0.1µF
10µF
L
+
=630Ω)
+V
1000
S
10kΩ
10kΩ
0.1µF
1.8kΩ
Amp RV
1.8kΩ
Amp RV
100Ω
+
100Ω
100µF
Figure 12: Cross-Talk Performance of Figure 10 (V
R
L
2
3
6
5
=630Ω)
–
NJM4558
+
–
NJM4558
+
1/2
CLC2058
1/2
CLC2058
-100
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
39kΩ
39kΩ
+V
5pF
5pF
8
4
S
0.1
1
7
150µF
+
150µF
1
10kΩ
10kΩ
Frequency Response (kHz)
620Ω
620Ω
470pF
470pF
10
Audio_Output L
Audio_Output R
100
www.cadeka.com
V
OUT
= 5V
pp
S
1000
=10V,
12