Output Connector J9; Test Point Description - Texas Instruments ADS5411 User Manual

Circuit Function
J9 PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TEST POINT
J14
J17
8 Circuit Description
Table 2-1. Output Connector J9
DESCRIPTION
CLK
GND
NC
GND
NC
GND
NC
GND
DATA BIT 0 (LSB)
GND
DATA BIT 1
GND
DATA BIT 2
GND
DATA BIT 3
GND
DATA BIT 4
GND
DATA BIT 5
GND
Table 2-2. Test Point Description
FUNCTION
Monitor Vref (AVDD/2)
Monitor DMID (DVDD/2)
J9 PIN DESCRIPTION
21 DATA BIT 6
22
23 DATA BIT 7
24
25 DATA BIT 8
26
27 DATA BIT 9
28
29 DATA BIT 10
30
31 DATA BIT 11
32
33 DATA BIT 12
34
35 DATA BIT 13 (MSB)
36
37 OVERFLOW
38
39
40
SLWU020B – February 2005 – Revised February 2006
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GND
GND
GND
GND
GND
GND
GND
GND
GND
DRV
DD
GND