Typical application circuits – Rainbow Electronics MAX13331 User Manual
Page 13
MAX13330/MAX13331
Automotive DirectDrive Headphone Amplifiers
with Output Protection and Diagnostics
______________________________________________________________________________________
13
CPVSS
V
SS
C1P
DIAG
OUTR
C2
1
μF
C1
1
μF
C1N
CLICK-AND-POP
SUPPRESSION
V
DD
V
SS
45k
Ω
45k
Ω
30k
Ω
0.33
μF
OUTPUT PROTECTION
AND DIAGNOSTICS
UVLO/
SHUTDOWN
CONTROL
CHARGE
PUMP
OUTL
CPVDD
V
DD
INR
SHDN
INL
PGND
SGND
RIGHT CHANNEL
AUDIO IN
LEFT CHANNEL
AUDIO IN
4V to 5.5V
C3
1
μF
10nF
1nF
1nF
MAX13330
V
DD
V
SS
30k
Ω
0.33
μF
Typical Application Circuits