MAX9704ETJ+ Maxim Integrated Products, MAX9704ETJ+ Datasheet - Page 15

• Manufacturer Part Number: MAX9704ETJ+
• Description: IC AMP AUDIO PWR 16W STER 32TQFN
• Manufacturer: Maxim Integrated Products
• Type: Class Dr

Specifications of MAX9704ETJ+

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 16W x 2 @ 16 Ohm
• Voltage - Supply: 10 V ~ 25 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Product: Class-D
• Output Power: 10 W
• Common Mode Rejection Ratio (min): 60 dB
• Thd Plus Noise: 0.07 %
• Supply Current: 24 mA
• Maximum Power Dissipation: 2963 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

______________________________________________________________________________________
0.18μF
10V
Spread-Spectrum, Class D Amplifiers
0.01μF
V
10V
10W Stereo/15W Mono, Filterless,
REG
V
V
V
V
0.47μF
0.47μF
0.47μF
0.47μF
REG
REG
REG
REG
LOGIC INPUTS SHOWN FOR A
V
†
*SYSTEM-LEVEL REQUIREMENT.
CHOOSE CAPACITOR VOLTAGE RATING ≥ V
IN
= LOGIC HIGH > 2.5V.
100μF*
25V
10
19
20
16
15
11
17
18
12
14
13 AGND
9
†
INL+
INR+
INR-
SHDN
G1
G2
SS
REG
INL-
FS1
FS2
1
PGND
2
MODULATOR
OSCILLATOR
MODULATOR
0.1μF
SHUTDOWN
25V
CONTROL
CONTROL
GAIN
†
3
V
V
= 16dB (SSM).
DD
4
10V TO 25V
21 22
Functional Diagrams (continued)
CHARGE PUMP
DD
V
H-BRIDGE
H-BRIDGE
DD
.
MAX9704
V
0.1μF
DD
25V
CHOLD
7
23 24
†
C2
1μF
25V
PGND
†
OUTL+
OUTL+
OUTR+
OUTR+
OUTL-
OUTL-
OUTR-
OUTR-
C1P
C1N
6
5
32
31
30
29
28
27
26
25
C1
0.1μF
25V
†
15