ZHCSAU0B April   2012  – October 2015 LMP91002

PRODUCTION DATA.  

1. 1 特性
2. 2 应用
3. 3 说明
4. 4 修订历史记录
5. 5 Pin Configuration and Functions
6. 6 Specifications
   1. 6.1 Absolute Maximum Ratings
   2. 6.2 ESD Ratings
   3. 6.3 Recommended Operating Conditions
   4. 6.4 Thermal Information
   5. 6.5 Electrical Characteristics
   6. 6.6 I2C Interface
   7. 6.7 Timing Characteristics
   8. 6.8 Typical Characteristics
7. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1 Potentiostat Circuitry
      2. 7.3.2 Transimpedance Amplifier
      3. 7.3.3 Control Amplifier
      4. 7.3.4 Internal Zero
      5. 7.3.5 2-Lead Galvanic Cell in Potentiostat Configuration
   4. 7.4 Device Functional Modes
      1. 7.4.1 Timeout Feature
   5. 7.5 Programming
      1. 7.5.1 I2C Interface
      2. 7.5.2 Write and Read Operation
      3. 7.5.3 Connection of More Than One LMP91002 to the I2C Bus
   6. 7.6 Register Maps
      1. 7.6.1 STATUS Register (Offset = 00h)
      2. 7.6.2 LOCK Register (Offset = 01h)
      3. 7.6.3 TIACN Register (Offset = 10h)
      4. 7.6.4 REFCN Register (Offset = 11h)
      5. 7.6.5 MODECN Register (Offset = 12h)
8. 8 Application and Implementation
   1. 8.1 Application Information
      1. 8.1.1 Gas Sensor Interface
         1. 8.1.1.1 3-Lead Amperometric Cell In Potentiostat Configuration
      2. 8.1.2 Sensor Test Procedure
   2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
         1. 8.2.2.1 Smart Gas Sensor Analog Front End
         2. 8.2.2.2 Smart Gas Sensor AFES on I2C Bus
      3. 8.2.3 Application Curves
9. 9 Power Supply Recommendations
   1. 9.1 Power Consumption
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
11. 11器件和文档支持
    1. 11.1 社区资源
    2. 11.2 商标
    3. 11.3 静电放电警告
    4. 11.4 Glossary
12. 12机械、封装和可订购信息