Datasheet

DVDD
DGND
CLK
RESET
REFP0/GPIO0
REFN0/GPIO1
REFP1
REFN1
VREFOUT
VREFCOM
AIN0/IEXC
AIN1/IEXC
AIN4/IEXC/GPIO4
AIN5/IEXC/GPIO5
SCLK
DIN
DOUT/DRDY
DRDY
CS
START
AVDD
AVSS
IEXC1
IEXC2
AIN3/IEXC/GPIO3
AIN2/IEXC/GPIO2
AIN7/IEXC/GPIO7
AIN6/IEXC/GPIO6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
ADS1148
ADS1146
ADS1147
ADS1148
SBAS453F –JULY 2009–REVISED APRIL 2012 www.ti.com
PW PACKAGE
TSSOP-28
(TOP VIEW)
10 Submit Documentation Feedback Copyright © 2009–2012, Texas Instruments Incorporated
Product Folder Link(s): ADS1146 ADS1147 ADS1148