The MAX9741 evaluation kit (EV kit) is a fully assembled
and tested circuit board that configures the MAX9741
Class D amplifier to drive 12W into a pair of 8Ω speakers
in stereo for audio applications. The EV kit's speaker
outputs can be filterless to minimize circuit area,
can be filtered to ease evaluation.
The MAX9741 EV kit operates from a 10V to 25V DC
power supply. The EV kit accepts differential or single-ended
input signals, and provides fully differential outputs.
The EV kit provides an option to select between
+13dB, +16dB, +19.1dB, or +29.6dB gains. The
MAX9741 EV kit offers an option to select between
fixed-frequency modulation (FFM) mode or spread-spectrum
modulation (SSM) mode.
Key Features
Applications/Uses
10V to 25V Single-Supply Operation
Differential or Single-Ended Input Modes
Fully Differential Outputs
Up to 88% Efficiency into 16Ω
Drives 2 x 12W Continuous into 8Ω
Drives 2 x 15W Continuous into 16Ω
Low 0.1% THD+N
Selectable Between Spread-Spectrum and
Fixed-Frequency Modulation
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices:
1-1 of 1
MAX9741EVKIT
Free Sample
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Status
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX9741EVKIT
Active
Land Pattern: Not Available
See data sheet
Related Products
MAX9741 12W+12W, Low-EMI, Spread-Spectrum, Stereo, Class D Amplifier
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