
RC5502
PRODUCT SPECIFICATION
4
P
Applications Discussion
+12V Regulated Input
Notes:
The gain for each amplifier is user defined and is calculated as follows: A = –Rf/Rin with typical values for Rf = 100K.
*Cbypass is optional. An external 1
m
F bypass capacitor will typically improve the L/R channel cross talk by 20dB.
Figure 1
PGNDL
OUTL
VCCL
MUTE
INNL
VCC
CBOOTL
Left Speaker
Output
+
C10
470
μ
F/16V
C8
+
470
μ
F/16V
C6
10
μ
F/16V
10
μ
F
10
μ
F
1
F
Optional
PGNDR
OUTR
SFTSTART
VCCR
INNR
CBOOTR
GND
*CBYPASS
RC5502
65-5501-03
+
+
C5
1000
μ
F/16V
TTL Input
Speaker Mute
Left Speaker
Amp Input
Right Speaker
Output
RFR
RFL
RINR
RINL
Right Speaker
Amp Input
+
C9
22
μ
F/16V
C7
+
10
μ
F/16V