Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ADS1113IDGSR Datasheet(PDF) 20 Page - Texas Instruments

Click here to check the latest version.
Part No. ADS1113IDGSR
Description  Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
Download  34 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

ADS1113IDGSR Datasheet(HTML) 20 Page - Texas Instruments

Zoom Inzoom in Zoom Outzoom out
 20 / 34 page
background image
ADS1113
ADS1114
ADS1115
SBAS444A – MAY 2009 – REVISED AUGUST 2009 ......................................................................................................................................................... www.ti.com
Lo_thresh AND Hi_thresh REGISTERS
A
secondary
conversion
ready
function
of
the
comparator output pin can be realized by setting the
The upper and lower threshold values used by the
Hi_thresh register MSB to '1' and the Lo_thresh
comparator are stored in two 16-bit registers. These
register MSB to ‘0’. However, in all other cases, the
registers store values in the same format that the
Hi_thresh register must be larger than the Lo_thresh
output register displays values; that is, they are
register. The threshold register formats are shown in
stored in twos complement format. Because it is
Table 10 . When set to RDY mode, the ALERT/RDY
implemented
as
a
digital
comparator,
special
pin outputs the OS bit when in single-shot mode and
attention
should
be
taken
to
readjust
values
pulses when in continuous conversion mode.
whenever PGA settings are changed.
Table 10. Lo_thresh and Hi_thresh Registers
REGISTER
Lo_thresh (Read/Write)
BIT
15
14
13
12
11
10
9
8
NAME
Lo_thresh15
Lo_thresh14
Lo_thresh13
Lo_thresh12
Lo_thresh11
Lo_thresh10
Lo_thresh9
Lo_thresh8
blank
BIT
7
6
5
4
3
2
1
0
NAME
Lo_thresh7
Lo_thresh6
Lo_thresh5
Lo_thresh4
Lo_thresh3
Lo_thresh2
Lo_thresh1
Lo_thresh0
REGISTER
Hi_thresh (Read/Write)
BIT
15
14
13
12
11
10
9
8
NAME
Hi_thresh15
Hi_thresh14
Hi_thresh13
Hi_thresh12
Hi_thresh11
Hi_thresh10
Hi_thresh9
Hi_thresh8
blank
BIT
7
6
5
4
3
2
1
0
NAME
Hi_thresh7
Hi_thresh6
Hi_thresh5
Hi_thresh4
Hi_thresh3
Hi_thresh2
Hi_thresh1
Hi_thresh0
Lo_thresh default = 8000h.
Hi_thresh default = 7FFFh.
20
Submit Documentation Feedback
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): ADS1113 ADS1114 ADS1115


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn