Texas Instruments ADS5411 EVM User Manual download pdf (Page 8)

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Circuit Function

Table 2-1. Output Connector J9

J9 PIN DESCRIPTION J9 PIN DESCRIPTION

1 CLK 21 DATA BIT 6

2 GND 22 GND

3 NC 23 DATA BIT 7

4 GND 24 GND

5 NC 25 DATA BIT 8

6 GND 26 GND

7 NC 27 DATA BIT 9

8 GND 28 GND

9 DATA BIT 0 (LSB) 29 DATA BIT 10

10 GND 30 GND

11 DATA BIT 1 31 DATA BIT 11

12 GND 32 GND

13 DATA BIT 2 33 DATA BIT 12

14 GND 34 GND

15 DATA BIT 3 35 DATA BIT 13 (MSB)

16 GND 36 GND

17 DATA BIT 4 37 OVERFLOW

18 GND 38 GND

19 DATA BIT 5 39 DRV

20 GND 40 GND

Table 2-2. Test Point Description

TEST POINT FUNCTION

J14 Monitor Vref (AVDD/2)

J17 Monitor DMID (DVDD/2)

Circuit Description8 SLWU020B – February 2005 – Revised February 2006

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Texas Instruments ADS5411 EVM User Manual Page 8