Datasheet

Host
Processor
FS/CS
SDO
SDI
SCLK
CONVST
EOC/INT
4.7 mF
+VA REF+ AGND IN+ IN−
4.7 mF
Analog +5 V
Interface
Supply
+1.8 V
BDGND
+VBD
Analog Input
ADS8327
REF−
10 mF
Ext Ref Input
AGND
AGND
ADS8327
ADS8328
SLAS415E – APRIL 2006– REVISED JANUARY 2011 www.ti.com
APPLICATION INFORMATION
TYPICAL CONNECTION
Figure 66. Typical Circuit Configuration
Part Change Notification # 20071101000
The ADS8327 and ADS8328 devices underwent a silicon change under Texas Instruments Part Change
Notification (PCN) number 20071101000. Details on this part change can be obtained from the Product
Information Center at Texas Instruments or by contacting your local sales/distribution office. Devices with a date
code of 82xx and higher are covered by this PCN.
38 Submit Documentation Feedback © 2006–2011, Texas Instruments Incorporated
Product Folder Link(s): ADS8327 ADS8328