Texas Instruments ADS5411 1. Output Connector J9, 2. Test Point Description, Circuit Function

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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	DRVDD
20	GND	40	GND

	Table 2-2. Test Point Description
TEST POINT	FUNCTION
J14	Monitor Vref (AVDD/2)
J17	Monitor DMID (DVDD/2)

8	Circuit Description	SLWU020B –February 2005 –Revised February 2006
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