NCP2820 ON Semiconductor, NCP2820 Datasheet - Page 16

• Manufacturer Part Number: NCP2820
• Description: 2.65W Filterless Class-D Audio Power Amplifier
• Manufacturer: ON Semiconductor

Single−Ended Audio Input
Figure 41. NCP2820 Application Schematic with Differential Input Configuration and
Figure 42. NCP2820 Application Schematic with Single Ended Input Configuration
Audio Input
Differential
from DAC
from DAC
Microcontroller
Input from
C
C
i
i
Microcontroller
High Pass Filtering Function
Input from
C
C
R
R
i
i
i
i
http://onsemi.com
R
R
i
i
INM
INP
SD
16
VP
INM
INP
SD
GND
VP
OUTM
OUTP
GND
OUTM
OUTP
CHIP BEADS
FERRITE
Cs
Cs