MAX9709
25W/50W, Filterless, Spread-Spectrum,
Stereo/Mono, Class D Amplifier
______________________________________________________________________________________ 19
Pin Configurations
TOP VIEW
PGND
PGND
PGND
PV
DD
PV
DD
PV
DD
TH0
TH1
TH2
G2
TEMP
MUTE
SHDN
N.C.
36
37
38
39
40
32
33
34
35
41
18
19
20
21
22 23 24 25 26 27
OUTL+
THIN QFN
30
31
29
INR+
INR-
V
DD
SS
GND
GND
REG
REG
REG
FS1
15 16 17
MONO
INL+
INL-
OUTL-
OUTL-
PGND
PGND
OUTR+
N.C.
N.C.
OUTL+
OUTR+
OUTR-
OUTR-
N.C.
28
G1 N.C.
SYNCOUT
CPV
DD
C1P
C1N
PV
DD
PV
DD
FS2
SYNCIN
N.C.
PV
DD
PGND
PGND
PGND
N.C.
42
7
6
5
4
3
11
10
9
8
2
13
12
14
1
53
52
51 50 49 48 47 46 45 44
56 55 54
43
MAX9709
+
Chip Information
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages
.
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
56 TQFN-EP T5688-3
21-0135
MAX9709
25W/50W, Filterless, Spread-Spectrum,
Stereo/Mono, Class D Amplifier
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0 9/05 Initial release
1 5/08 Removed TQFP package 1, 2, 8–11, 20
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
20
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2008 Maxim Integrated Products is a registered trademark of Maxim Integrated Products, Inc.

MAX9709ETN+D

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Audio Amplifiers 20W/40W Filterless Class D Amplifier
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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