max9890 Maxim Integrated Products, Inc., max9890 Datasheet - Page 10

• Manufacturer Part Number: max9890
• Description: Max9890 Audio Click-pop Suppressor
• Manufacturer: Maxim Integrated Products, Inc.

Audio Click-Pop Suppressor
10
______________________________________________________________________________________
WITH INTEGRATED
HEADPHONE
DRIVERS
CODEC
HPLOUT
HPROUT
NOTE: GND IS CONNECTED TO THE UNDERSIDE METAL SLUG.
TOP VIEW
1µF
SHDN
OUTL
V
INL
CC
2
3
7
(B1)
(B3)
(C1)
1
2
4
3
TDFN-EP
MAX9890
SHDN
INR
INL
MAX9890
2.7V TO 5.5V
7
6
5
8
STARTUP AND
SHUTDOWN
CEXT
OUTR
INR
GND
CONTROL
1
V
CC
(C2)
GND
5
(A2)
A
B
C
RAMP-UP AND
RAMP-DOWN
CONTROL
(BUMPS ON BOTTOM)
SHDN
OUTL
OUTR
INL
1
CEXT
OUTL
Typical Application Circuit
8
4
6
MAX9890
UCSP
(A1)
(A3)
( ) UCSP BUMP.
*USER-DEFINED VALUE.
(C3)
GND
V
2
CC
0.1µF
*
*
Pin Configurations
OUTR
CEXT
INR
3