Pin 1
Pin 2
Pin 1
Pin 2
Pin 1
Pin 2
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
J1
J3
J4
J2
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Hardware Reference
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SBAU293 – March 2018
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ADS1261 and ADS1235 Evaluation Module
ADVANCE INFORMATION
3.2
Header, Connector, and Test Point Reference
This section provides the connection information and details for all of the connectors and test points
utilized on the EVM.
3.2.1
Analog Input Terminal Blocks
Analog input to the EVM can be connected at the terminal blocks located on the left side of the board (see
Figure 2
) to provide external analog signal input to the EVM for evaluation purposes. The functions for
these terminal blocks are listed in
Table 4
. At no time should a voltage be applied that exceeds the
absolute maximum ratings for the input of the ADS1261 or ADS1235.
Figure 2. Input Terminal Blocks
