MAX9709ETN+D Maxim Integrated Products, MAX9709ETN+D Datasheet - Page 19

• Manufacturer Part Number: MAX9709ETN+D
• Description: IC AMP AUDIO PWR 50W STER 56TQFN
• Manufacturer: Maxim Integrated Products
• Type: Class Dr

Specifications of MAX9709ETN+D

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 50W x 1 @ 4 Ohm; 29W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 22 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN
• Product: Class-D
• Output Power: 29 W
• Common Mode Rejection Ratio (min): 70 dB
• Thd Plus Noise: 0.1 %
• Operating Supply Voltage: 10 V to 22 V
• Supply Current: 20 mA
• Maximum Power Dissipation: 3.81 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 22 V
• Supply Voltage (min): 10 V
• Amplifier Class: D
• No. Of Channels: 1
• Supply Voltage Range: 10V To 22V
• Load Impedance: 4ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: TQFN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For the latest package outline information and land patterns, go
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PACKAGE TYPE
56 TQFN-EP
______________________________________________________________________________________
PACKAGE CODE
Package Information
25W/50W, Filterless, Spread-Spectrum,
T5688-3
SYNCOUT
TOP VIEW
SYNCIN
CPV
PGND
PGND
PGND
PV
PV
PV
N.C.
C1N
N.C.
C1P
FS2
DD
DD
DD
DD
10
11
12
13
14
1
2
3
4
5
6
7
8
9
56
+
15
DOCUMENT NO.
Stereo/Mono, Class D Amplifier
55
16
21-0135
54
17
53
18
52
19
51 50
20 21
MAX9709
THIN QFN
49
22
PROCESS: BiCMOS
48
23
47 46
24 25
45
26
44
27
43
28
42
41
40
39
38
37
36
35
34
33
32
31
30
29
TH0
SHDN
N.C.
PGND
PGND
PGND
PV
PV
TH1
TH2
MUTE
PV
TEMP
G2
Pin Configurations
DD
DD
DD
Chip Information
19