Table of Contents
1 特性................................................................................... 1
2 应用................................................................................... 1
3 说明................................................................................... 1
4 Revision History.............................................................. 2
5 Pin Configuration and Functions...................................3
6 Specifications.................................................................. 4
6.1 Absolute Maximum Ratings ....................................... 4
6.2 ESD Ratings .............................................................. 4
6.3 Recommended Operating Conditions ........................5
6.4 Thermal Information ...................................................5
6.5 Electrical Characteristics ............................................6
6.6 Timing Requirements ................................................. 8
6.7 Switching Characteristics ...........................................8
6.8 Timing Diagrams......................................................... 9
6.9 Typical Characteristics.............................................. 10
7 Parameter Measurement Information.......................... 12
7.1 Noise Measurements................................................ 12
8 Detailed Description......................................................13
8.1 Overview................................................................... 13
8.2 Functional Block Diagram......................................... 13
8.3 Feature Description...................................................14
8.4 Device Functional Modes..........................................23
8.5 Programming............................................................ 27
8.6 Register Map.............................................................38
9 Application and Implementation.................................. 54
9.1 Application Information............................................. 54
9.2 Typical Application.................................................... 57
10 Power Supply Recommendations..............................60
10.1 CAP Pin Capacitor Requirement............................ 60
10.2 Power-Supply Sequencing......................................60
10.3 Power-Supply Decoupling.......................................60
11 Layout........................................................................... 60
11.1 Layout Guidelines................................................... 60
11.2 Layout Example...................................................... 61
12 Device and Documentation Support..........................62
12.1 Receiving Notification of Documentation Updates..62
12.2 支持资源..................................................................62
12.3 Trademarks............................................................. 62
12.4 Electrostatic Discharge Caution..............................62
12.5 术语表..................................................................... 62
13 Mechanical, Packaging, and Orderable
Information.................................................................... 62
4 Revision History
注:以前版本的页码可能与当前版本的页码不同
DATE REVISION NOTES
September 2021 * Initial Release
ADS131B02-Q1
ZHCSN79 – SEPTEMBER 2021
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Product Folder Links: ADS131B02-Q1
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