ADS5296A Datasheet, PDF (13/107 Pages) Texas Instruments – 10-Bit, 200-MSPS, 4-Channel and 12-Bit, 80-MSPS, 8-Channel Analog-to-Digital Converter

ADS5296A
www.ti.com
NAME
ADCLKN
ADCLKP
AGND
AVDD
CLKN
CLKP
CS
NO.
24
23
3, 6, 9, 37, 40, 43, 46
50, 57, 60
59
58
61
INTERLEAVE_MUX
56
IN1_n
IN1_p
IN2_n
IN2_p
IN3_n
IN3_p
IN4_n
IN4_p
IN5_n
IN5_p
IN6_n
IN6_p
IN7_n
IN7_p
IN8_n
IN8_p
LCLKN
LCLKP
LGND
LVDD
NC
OUT1_n
OUT1_p
OUT2_n
OUT2_p
OUT3_n
OUT3_p
OUT4_n
OUT4_p
OUT5_n
OUT5_p
OUT6_n
OUT6_p
OUT7_n
OUT7_p
OUT8_n
OUT8_p
PDN
2
1
5
4
8
7
11
10
39
38
42
41
45
44
48
47
26
25
12, 14, 36
35
51
16
15
18
17
20
19
22
21
28
27
30
29
32
31
34
33
13
SBAS631 – OCTOBER 2013
PIN DESCRIPTIONS
FUNCTION ⁽¹⁾
DESCRIPTION
DO
Differential LVDS frame clock, negative
DO
Differential LVDS frame clock, positive
G
Analog ground pin
S
Analog supply pin, 1.8 V
AI
Differential clock input, negative
AI
Differential clock input, positive
DI
Serial enable chip select; active low digital input
DI
Control input to select conversion of odd channels (1, 3, 5, and 7) or
even channels (2, 4, 6, and 8).
AI
Differential analog input for channel 1, negative
AI
Differential analog input for channel 1, positive
AI
Differential analog input for channel 2, negative
AI
Differential analog input for channel 2, positive
AI
Differential analog input for channel 3, negative
AI
Differential analog input for channel 3, positive
AI
Differential analog input for channel 4, negative
AI
Differential analog input for channel 4, positive
AI
Differential analog input for channel 5, negative
AI
Differential analog input for channel 5, positive
AI
Differential analog input for channel 6, negative
AI
Differential analog input for channel 6, positive
AI
Differential analog input for channel 7, negative
AI
Differential analog input for channel 7, positive
AI
Differential analog input for channel 8, negative
AI
Differential analog input for channel 8, positive
DO
LVDS differential bit clock output pins (6x), negative
DO
LVDS differential bit clock output pins (6x), positive
G
Digital ground pin
S
Digital and I/O power supply, 1.8 V
—
Do not connect
DO
Channel 1 differential LVDS negative data output
DO
Channel 1 differential LVDS positive data output
DO
Channel 2 differential LVDS negative data output
DO
Channel 2 differential LVDS positive data output
DO
Channel 3 differential LVDS negative data output
DO
Channel 3 differential LVDS positive data output
DO
Channel 4 differential LVDS negative data output
DO
Channel 4 differential LVDS positive data output
DO
Channel 5 differential LVDS negative data output
DO
Channel 5 differential LVDS positive data output
DO
Channel 6 differential LVDS negative data output
DO
Channel 6 differential LVDS positive data output
DO
Channel 7 differential LVDS negative data output
DO
Channel 7 differential LVDS positive data output
DO
Channel 8 differential LVDS negative data output
DO
Channel 8 differential LVDS positive data output
DI
Power-down control input pin
(1) Pin functionality: AI = analog input; DI = digital input; DO = digital output; G = ground; and S = supply.
Copyright © 2013, Texas Instruments Incorporated
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