M61509FP
R2 (typical)
Treble boost
3 dB
6 dB
9 dB
R2 (k)
5.3
2.2
1.2
R1, R3 (typical)
Gain
R1 (k)
14 dB
10.88
2.72
16 dB
13.65
2.57
18 dB
17.21
2.48
20 dB
21.60
2.40
R3 (k)
Application Example
+
IN A1
+
1.5 kΩ
IN A2
1.5 kΩ
47 kΩ
1
2
24
23
10 mF
10 mF
47 kΩ
Mono.SW
Mute
IN B1
+
+
IN B2
IN C2
IN D2
1.5 kΩ
1.5 kΩ
47 kΩ
1.5 kΩ
47 kΩ
1.5 kΩ
47 kΩ
10 mF
10 mF
47 kΩ
IN C1
+
+
1.5 kΩ
3
4
22
21
10 mF
10 mF
47 kΩ
IN D1
+
+
1.5 kΩ
REC
OUT1 47 kΩ
REC
47 kΩ OUT2
10 mF
10 mF
47 kΩ
+
+
10 mF
+
10 mF
+
Vol
Vol
5
20
1.5 kΩ
1.5 kΩ
47 kΩ
IN E1 10 mF
10 mF IN E2
47 kΩ
Treble
boost
Treble
boost
6
7
19
18
17
16
15
0.01 µF
0.01 µF
QXpander
0.033 µF
0.22 µF
0.033 µF
0.22 µF
8
ATT
ATT
9
2.2 kΩ
0.22 µF
2.2 kΩ
Bass
boost
Bass
boost
0.22 µF
10
11
12
430 Ω
10 mF
430 Ω
+
10 mF
10 mF
14
RL = 10 kΩ
Min
RL = 10 kΩ
Min
There's possibility to oscillate
by a capacitance load.
We recommend the resistor
to protect oscillation.
VSS = −2.5 V
10 pF
OUT1
13
OUT2
Control logic
VDD = 2.5 V
+
10 kΩ
2.2 kΩ
12 kΩ
10 mF
Microcontroller
Triad-state output
REJ03F0215-0201 Rev.2.01 Mar 31, 2008
Page 12 of 13
RENESAS [ RENESAS TECHNOLOGY CORP ]
