Distributor of Texas Instruments: Excellent Integrated System Limited
Datasheet of TLV320AIC1106EVM - EVALUATION MOD FOR TLV320AIC1106
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Analog Interface
2-5
Digital and Analog Interface
2.3.4
AGND/DGND Connect
If the EVM is part of a larger system, the facility exists to connect and
disconnect analog ground and digital ground to minimize ground returns.
Table 2-6. AGND/DGND—W4 Jumper Options
W4
Description
1-2
AGND and DGND connected
Inserted
AGND and DGND disconnected
Not inserted
2.4
Analog Interface
To make it as easy as possible to connect to a wide range of input and output
devices, the analog interface features a simple screw-terminal, J1 for micro-
phone input and J2 for earphone output.
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