Datasheet

MAX13330/MAX13331
Automotive DirectDrive Headphone Amplifiers
with Output Protection and Diagnostics
14 ______________________________________________________________________________________
Typical Application Circuits (continued)
CPVSSV
SS
C1P
DIAG
OUTR
C2
1μF
C1
1μF
C1N
CLICK-AND-POP
SUPPRESSION
V
DD
V
SS
R
F
45kΩ
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
1μF
10nF
1nF
1nF
MAX13331
V
DD
V
SS
C
IN
0.33μF
C
IN
0.33
μ
F
R
F
45kΩ
R
IN
30kΩ
R
IN
30kΩ
CPVSS
ESD PROTECTION
DIODES
Package Information
For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains
to the package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.
16 QSOP E16+4
21-0055 90-0167