Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

ADS8881 Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Part # ADS8881
Description  18-Bit, 1-MSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
Download  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

ADS8881 Datasheet(HTML) 7 Page - Texas Instruments

Back Button ADS8881 Datasheet HTML 3Page - Texas Instruments ADS8881 Datasheet HTML 4Page - Texas Instruments ADS8881 Datasheet HTML 5Page - Texas Instruments ADS8881 Datasheet HTML 6Page - Texas Instruments ADS8881 Datasheet HTML 7Page - Texas Instruments ADS8881 Datasheet HTML 8Page - Texas Instruments ADS8881 Datasheet HTML 9Page - Texas Instruments ADS8881 Datasheet HTML 10Page - Texas Instruments ADS8881 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 44 page
background image
1
2
17
18
CONVST
SCLK
DOUT 2
tsu-CK-CNV
19
20
35
36
D17
D16
D1
D0
D17
D16
D1
D0
DOUT 1
DIN 2
D17
D16
D1
D0
1/fsample
tACQ
tconv-
max
th-CK-CNV
Device 2 Data
Device 1 Data
DIN 1 = LOW
tsu-DI-CK
ADS8881
www.ti.com
SBAS547A – MAY 2013 – REVISED JULY 2013
DAISY-CHAIN OPERATION
Figure 3. Daisy-Chain Operation - 2 devices
NOTE
Figure 3 shows the timing diagram for the Daisy-Chain Mode Without a Busy Indicator
interface option. However, the timing parameters specified in Table 3 are also applicable
for the Daisy-Chain Mode With a Busy Indicator interface option, unless otherwise
specified. Refer to the Digital Interface section for specific details for each interface option.
Table 3. TIMING REQUIREMENTS: Daisy-Chain(1)
PARAMETER
MIN
TYP
MAX
UNIT
tACQ
Acquisition time
290
ns
tconv
Conversion time
500
710
ns
1/fsample
Time between conversions
1000
ns
tsu-CK-CNV
Setup time: SCLK valid to CONVST rising edge
5
ns
th-CK-CNV
Hold time: SCLK valid from CONVST rising edge
5
ns
tsu-DI-CNV
Setup time: DIN low to CONVST rising edge (see Figure 2)
7.5
ns
th-DI-CNV
Hold time: DIN low from CONVST rising edge (see Figure 62)
0
ns
tsu-DI-CK
Setup time: DIN valid to SCLK falling edge
1.5
ns
(1)
All specifications are at TA = –40°C to +85°C, AVDD = 3 V, and DVDD = 3 V, unless otherwise noted.
Copyright © 2013, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Links: ADS8881


Similar Part No. - ADS8881

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
ADS8881 TI-ADS8881 Datasheet
1Mb / 44P
[Old version datasheet]   18-Bit, 100-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8881 TI1-ADS8881 Datasheet
2Mb / 70P
[Old version datasheet]   Low-Noise, Precision, 150-MHz, Fully Differential Amplifier
ADS8881C TI1-ADS8881C Datasheet
1Mb / 57P
[Old version datasheet]   ADS8881x 18-Bit, 1-MSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8881CDGS TI1-ADS8881CDGS Datasheet
1Mb / 57P
[Old version datasheet]   Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8881CDGSR TI1-ADS8881CDGSR Datasheet
1Mb / 57P
[Old version datasheet]   Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
More results

Similar Description - ADS8881

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
ADS8881C TI1-ADS8881C Datasheet
1Mb / 57P
[Old version datasheet]   ADS8881x 18-Bit, 1-MSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8861IDGS TI1-ADS8861IDGS Datasheet
1Mb / 48P
[Old version datasheet]   16-Bit 1-MSPS Serial Interface microPower Miniature True-Differential Input SAR Analog-to-Digital Converter
ADS8861 TI1-ADS8861_14 Datasheet
1Mb / 49P
[Old version datasheet]   16-Bit, 1-MSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8881C TI1-ADS8881C_15 Datasheet
1Mb / 57P
[Old version datasheet]   Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8887IDRCT TI-ADS8887IDRCT Datasheet
1Mb / 44P
[Old version datasheet]   18-Bit, 100-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8883 TI1-ADS8883_14 Datasheet
1Mb / 49P
[Old version datasheet]   18-Bit, 680-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8887 TI1-ADS8887_14 Datasheet
1Mb / 45P
[Old version datasheet]   18-Bit, 100-kSPS, Serial Interface, microPower, Miniature True-Differential Input, SAR Analog-to-Digital Converter
ADS8885 TI1-ADS8885_14 Datasheet
1Mb / 49P
[Old version datasheet]   18-Bit, 400-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8865 TI1-ADS8865_14 Datasheet
1Mb / 49P
[Old version datasheet]   16-Bit, 400-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
ADS8863 TI1-ADS8863_14 Datasheet
1Mb / 49P
[Old version datasheet]   16-Bit, 680-kSPS, Serial Interface, microPower, Miniature, True-Differential Input, SAR Analog-to-Digital Converter
More results


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 35 36 37 38 39 40 41 42 43 44


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com