MAX98089EVKIT+WLP Maxim Integrated, MAX98089EVKIT+WLP Datasheet - Page 127

• Manufacturer Part Number: MAX98089EVKIT+WLP
• Description: Audio IC Development Tools
• Manufacturer: Maxim Integrated
• Type: Audio CODECr

Specifications of MAX98089EVKIT+WLP

• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX98089
• Operating Supply Voltage: 2.8 V to 5.5 V
• Interface Type: I2C
• Operating Supply Current: 1 A

Route microphone signals from the microphone to the ICs
as a differential pair, ensuring that the positive and nega-
tive signals follow the same path as closely as possible
with equal trace length. When using single-ended micro-
phones or other single-ended audio sources, ground the
negative microphone input as close as possible to the
audio source and then treat the positive and negative
traces as differential pairs.
An evaluation kit (EV kit) is available to provide an exam-
ple layout for the IC. The EV kit allows quick setup of the
IC and includes easy-to-use software allowing all internal
registers to be controlled.
For the latest application details on WLP construction,
dimensions, tape carrier information, PCB techniques,
bump-pad layout, and recommended reflow temperature
profile, as well as the latest information on reliability test-
ing results, refer to the Application Note 1891: Wafer-
Level Packaging (WLP) and Its Applications. Figure 44
shows the dimensions of the WLP balls used on the
MAX98089EWY.
Maxim Integrated
WLP Applications Information
Low-Power, Stereo Audio Codec
with FlexSound Technology
Figure 44. MAX98089EWY WLP Ball Dimensions
T = Tape and reel.
+Denotes lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
MAX98089EWY+T
MAX98089ETN+T
PART
-40NC to +85NC
-40NC to +85NC
TEMP RANGE
Ordering Information
0.24mm
0.21mm
MAX98089
PIN-PACKAGE
63 WLP
56 TQFN-EP*
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