MAX9779ETI+ Maxim Integrated Products, MAX9779ETI+ Datasheet - Page 18

• Manufacturer Part Number: MAX9779ETI+
• Description: IC AMP AUDIO PWR 2.6W AB 28TQFN
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r
• Type: Class ABr

Specifications of MAX9779ETI+

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.6W x 2 @ 3 Ohm; 110mW x 2 @ 16 Ohm
• Voltage - Supply: 4.5 V ~ 5.5 V
• Features: Depop, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
2.6W Stereo Audio Power Amplifier and
DirectDrive Headphone Amplifier
18
-DRAWING NOT TO SCALE-
______________________________________________________________________________________
MARKING
I.D.
PIN # 1
C
XXXXX
D
D/2
e
A1 A3
E/2
E
A
0.10 C
0.08 C
L1
L
(NE-1) X e
DETAIL A
L
k
C L
e
(ND-1) X e
e
D2
PACKAGE OUTLINE,
16, 20, 28, 32, 40L THIN QFN, 5x5x0.8mm
L C
Package Information
D2/2
e/2
b
21-0140
DETAIL B
L
E2/2
0.10 M C A B
PIN # 1 I.D.
0.35x45°
L C
e
E2
L C
H
L
1
2