m61531fp Renesas Electronics Corporation., m61531fp Datasheet - Page 15

• Manufacturer Part Number: m61531fp
• Description: 6ch Electronic Volume With 10 Input Selectors
• Manufacturer: Renesas Electronics Corporation.

M61531FP
(1)Bass
Rev.1.1, Jun.01.2004, page 15 of 19
[Des igned Para meter ]
<Boost>
<Cut>
R1=4.7 k , C 1=0. 22 F, C2=0.047 F
Sett ing
Gain
-1 6dB
-1 4dB
-1 2dB
-1 0dB
-8 dB
-6 dB
-4 dB
-2 dB
IN
D esi gned Parameter
R3(k
12.6
17.3
23.3
30.8
40.2
3. 5
5. 8
8. 8
R3
C1
) R2(k
R1
48.7
46.3
43.3
39.5
34.8
28.8
21.3
11.9
R2
)
C2
f
Gv =
IN
0
Q =
=
2
20 log
R1(C1+C2)+R3 C1
(R2+R3)R1C1C2
f
Gv =
Q =
0
=
R1(R2+R3)C1C2
20 lo g
R1(C1+C2 )+(R2+R3)C1
2
R1(C1+C2)+R3C1
(R2+R3)R1C 1C2
1
R1(C1+C2)+R3C1
R1(R2+R3)C1C2
R1(C1+C2)+(R2+R3)C1
R1(C1+C2)+R3C1
1
(Hz)
(Hz)
(d B)
(d B)
R2
C2
R1
OUT
[Desig ned Para mete r ]
R1=4 .7 k , C1= 0. 22 F, C2=0. 047 F
Sett ing
Gain
+16dB
+14dB
+12dB
+10dB
+8dB
+6dB
+4dB
+2dB
R3
C1
Designed Parameter
R3(k
12.6
17.3
23.3
30.8
40.2
3. 5
5. 8
8. 8
) R2(k
OUT
48.7
46.3
43.3
39.5
34.8
28.8
21.3
11.9
Preliminary
)