Datasheet

MAX98357A/MAX98357B
PCM Input Class D Audio Power Amplifiers
18Maxim Integrated
Figure 4. SD_MODE Resistor Connected Using Open-Drain Driver
Figure 5. SD_MODE Resistor Connected Using Push-Pull Driver
GPIO
PROCESSOR
V
DDIO
R
100kI
±8%
LEFT MODE
RIGHT MODE
LEFT/2 + RIGHT/2
MODE
B2 (1.4V typ)
B1 (0.77V typ)
B0 (0.16V typ)
V
SD_MODE
MAX98357A
MAX98357B
GPIO
PROCESSOR
V
DDIO
R
100kI
±8%
LEFT MODE
RIGHT MODE
LEFT/2 + RIGHT/2
MODE
B2 (1.4V typ)
B1 (0.77V typ)
B0 (0.16V typ)
V
SD_MODE
MAX98357A
MAX98357B