Texas Instruments TLV320ADC3101 Evaluation Module (EVM) and USB motherboard TLV320ADC3101EVM-K TLV320ADC3101EVM-K Datenbogen
Produktcode
TLV320ADC3101EVM-K
Power-Supply Connector Pin Header, J3
The signals needed for an I
2
S serial digital audio interface and the control interface I
2
C are available at J5.
Reset control (RESET) is routed to J4.
A.3
Power-Supply Connector Pin Header, J3
J3 provides connection to the common power bus for the TLV320ADC3101EVM. Power is supplied on the
pins listed in
pins listed in
.
Table 7. J3 Power Supply Pin Out
SIGNAL
PIN NUMBER
NC
1
NC
2
+5VA
3
NC
4
DGND
5
AGND
6
+1.8VD
7
NC
8
+3.3VD
9
NC
10
The TLV320ADC3101-K motherboard (the USB-MODEVM interface board) supplies power to J3 of the
TLV320ADC3101EVM. Power for the motherboard is supplied either through its USB connection or via
terminal blocks on that board.
TLV320ADC3101EVM. Power for the motherboard is supplied either through its USB connection or via
terminal blocks on that board.
28
EVM Connector Descriptions
SLAU267A – December 2008 – Revised October 2012
Copyright © 2008–2012, Texas Instruments Incorporated