MAX9890BETA+T Maxim Integrated Products, MAX9890BETA+T Datasheet - Page 10

• Manufacturer Part Number: MAX9890BETA+T
• Description: IC SUPPRESSOR CLICK-POP 8TDFN-EP
• Manufacturer: Maxim Integrated Products
• Type: Audio Suppressorr

Specifications of MAX9890BETA+T

• Applications: Cell Phone
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Product: Audio Analog Processor
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 14 uA
• Maximum Power Dissipation: 1951 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Output Power: 1.95W
• Supply Voltage Range: 2.7V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 8
• Digital Ic Case Style: TDFN
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX9890BETA+T; MAX9890BETA+TTR

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