MAX9705AETB+T Maxim Integrated Products, MAX9705AETB+T Datasheet - Page 8

• Manufacturer Part Number: MAX9705AETB+T
• Description: IC AMP AUDIO PWR 2.3W D 10TDFN
• Manufacturer: Maxim Integrated Products
• Type: Class Dr

Specifications of MAX9705AETB+T

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 2.3W x 1 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3W, Ultra-Low-EMI, Filterless,
Class D Audio Amplifier
8
_______________________________________________________________________________________
1µF
1µF
(B2)
(B1)
(C1)
5
2
3
1µF
SHDN
IN+
IN-
( ) UCSP BUMP.
FIGURE SHOWS MAX9705 CONFIGURED FOR SPREAD-SPECTRUM OPERATION.
PGND
(B3)
2.5V TO 5.5V
7
MANAGEMENT
UVLO/POWER
1
(A1)
V
DD
MAX9705
GND
10
(B4)
PV
(C2)
DD
4
CLICK-AND-POP
SUPPRESSION
MODULATOR
CLASS D
LOW-EMI
LOW-EMI
DRIVER
DRIVER
OSCILLATOR
PGND
PGND
6
(A3)
SYNC
PV
PV
DD
DD
OUT+
OUT-
Functional Diagram
8
(A4)
9
(C4)