Datasheet

MAX4410
80mW, DirectDrive Stereo Headphone Driver
with Shutdown
______________________________________________________________________________________ 17
Typical Application Circuit
CHARGE
PUMP
UVLO/
SHUTDOWN
CONTROL
CLICK-AND-POP
SUPPRESSION
C1N
C1P
PV
SS
SV
SS
PGND
SGND
PV
DD
SV
DD
SHDNL
SHDNR
SV
SS
SV
DD
SGND
INL
INR
OUTR
LEFT
CHANNEL
AUDIO IN
RIGHT
CHANNEL
AUDIO IN
HEADPHONE
JACK
1
(B2)
2
(A3)
3
(A4)
4
(B4)
5
(C4)
6
(D4)
7
(D3)
8
(D2)
9
(D1)
10
(C1)
11
(C2)
12
(B1)
14
(A2)
MAX4410
C1
2.2µF
C2
2.2µF
( ) DENOTE BUMPS FOR UCSP.
1.8V to 3.6V
C3
2.2µF
C
IN
1µF
R
IN
10kΩ
R
F
10kΩ
SV
SS
SV
DD
SGND
OUTL
C
IN
1µF
R
IN
10kΩ
R
F
10kΩ
13
(A1)