Texas Instruments SLAU081 - Manual (Page 17)

Connectors
2-8
Reference
Designator Description
Pin
Number Function
J4 Analog input option, 26-pin 1 Channel 0 input g ,
DIL header
2 AGND
3 Channel 1 input
4 AGND
5 Not connected
6 AGND
7 Not connected
8 AGND
9 Not connected
10 AGND
11 Not connected
12 AGND
13 Not connected
14 AGND
15 Not connected
16 AGND
17 Not connected
18 AGND
19 Not connected
20 AGND
21 Not connected
22 AGND
23 Not connected
24 AGND
25 External reference voltage
26 AGND
Reference
Designator Description
J5 Analog output for one-channel DAC