MAX98356EWL+ Maxim Integrated, MAX98356EWL+ Datasheet - Page 16

• Manufacturer Part Number: MAX98356EWL+
• Description: Audio Amplifiers PCM Input Class D Audio Power Amp
• Manufacturer: Maxim Integrated

Specifications of MAX98356EWL+

• Rohs: yes
• Product: Class-D
• Output Power: 3.2 W
• Thd Plus Noise: 0.013 %
• Operating Supply Voltage: 2.5 V to 5.5 V
• Supply Current: 1.7 mA
• Maximum Power Dissipation: 1096 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: WLP-9
• Minimum Operating Temperature: - 40 C

Figure 3. SD_MODE Resistor Connection Using Open-Drain Driver
Figure 4. SD_MODE Resistor Connection Using Pullup/Down Driver
Figure 5. EMI with 12in of Speaker Cable and No Output Filtering
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PDM Input Class D Audio Power Amplifier
PROCESSOR
PROCESSOR
V
DDIO
GPIO
GPIO
V
DDIO
R
R
-10
90
70
50
30
10
V
V
MAX98356
MAX98356
0
SD_MODE
SD_MODE
100
100kI
±8%
100kI
±8%
200 300 400 500
FREQUENCY (MHz)
600 700
800
900
1000
B2 (1.4V typ)
B1 (0.77V typ)
B0 (0.16V typ)
B2 (1.4V typ)
B1 (0.77V typ)
B0 (0.16V typ)
LEFT MODE
RIGHT MODE
(LEFT + RIGHT)/2 MODE
LEFT MODE
RIGHT MODE
(LEFT + RIGHT)/2 MODE
MAX98356