All versions are being discontinued and are subject to Last Time Buy, after which new orders can not be placed. See Ordering Information for recommended replacements.
The MAX9726 evaluation system (MAX9726EVCMAXQU)
consists of the MAX9726 evaluation kit (EV kit)
and the Maxim CMAXQUSB command module.
Windows® 98/2000/XP-compatible software is also
available for use with the MAX9726EVCMAXQU system
and can be downloaded from Maxim's website
(www.maxim-ic.com/evkitsoftware).
The MAX9726 evaluation kit is a fully assembled and
tested PCB that evaluates the MAX9726 stereo
DirectDrive™ headphone amplifier. The MAX9726 consists
of two Class AB amplifiers designed to operate
from a 2.7V to 5.5VDC power supply and deliver
100mW into a 32 stereo headphone. The EV kit
includes a 3.5mm stereo headphone jack and an
I²C/SMBus™-compatible interface that allows for software
control of the BassMax (bass-boost), shutdown,
and output volume setting features.
The Maxim CMAXQUSB command module provides
the I²C/SMBus interface and is connected to the computer
through the universal serial bus (USB) port. The
MAX9726 EV kit software provides a graphical user
interface (GUI) for exercising the MAX9726 features.
* 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.
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stereo headphone. The EV kit
includes a 3.5mm stereo headphone jack and an
I²C/SMBus™-compatible interface that allows for software
control of the BassMax (bass-boost), shutdown,
and output volume setting features.