M62446AFP
Signal Processing Diagram
BYPASS
3.3 µF
70 kΩ
TONE CONTROL
(+14 dB to –14 dB)
BASS TLEBLE
VOLUME Lch,Rch (0 dB to –∞ dB)
TONE in
+
–
+
–
+
–
3.3 µF
70 kΩ
+
3.3 µF
70 kΩ
–
3.3 µF
8200 pF
0.015 µF 0.33 µF
VOLUME in
3.3 µF
VOLUME Cch,SWch,SLch,SRch (0 dB to –∞ dB)
+
–
3.3 µF
Notes:
1. The resistance value of Volume change about 18 to 22 kΩ by attenuated condition.
2. No built a zero cross circuit.
3. When the mode changed (BYPASS/TONE), it is necessary the muting function.
DVDD ( = 5 V)
CLK, DATA, LATCH
S
OUTPUT PORT
OUTPUT port: PMOS transistor
INPUT: Schmitt trigger type
open drain
REJ03F0212-0201 Rev.2.01 Mar 31, 2008
Page 16 of 18
RENESAS [ RENESAS TECHNOLOGY CORP ]
