ZHCSAT7H December   2012  – October 2014 AFE4490

PRODUCTION DATA.  

1. 1 特性
2. 2 應(yīng)用范圍
3. 3 說明
4. 4 修訂歷史記錄
5. 5 Device Comparison Table
6. 6 Pin Configuration and Functions
7. 7 Specifications
   1. 7.1 Absolute Maximum Ratings
   2. 7.2 Handling Ratings
   3. 7.3 Recommended Operating Conditions
   4. 7.4 Thermal Information
   5. 7.5 Electrical Characteristics
   6. 7.6 Timing Requirements: Serial Interface
   7. 7.7 Supply Ramp and Power-Down Timing Requirements
   8. 7.8 Typical Characteristics
8. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagram
   3. 8.3 Feature Description
      1. 8.3.1 Receiver Channel
         1. 8.3.1.1 Receiver Front-End
         2. 8.3.1.2 Ambient Cancellation Scheme
         3. 8.3.1.3 Receiver Control Signals
         4. 8.3.1.4 Receiver Timing
      2. 8.3.2 Clocking and Timing Signal Generation
      3. 8.3.3 Timer Module
         1. 8.3.3.1 Using the Timer Module
      4. 8.3.4 Receiver Subsystem Power Path
      5. 8.3.5 Transmit Section
         1. 8.3.5.1 Transmitter Power Path
         2. 8.3.5.2 LED Power Reduction During Periods of Inactivity
   4. 8.4 Device Functional Modes
      1. 8.4.1 ADC Operation and Averaging Module
         1. 8.4.1.1 Operation Without Averaging
         2. 8.4.1.2 Operation With Averaging
      2. 8.4.2 AFE Analog Output Mode (ADC Bypass Mode)
      3. 8.4.3 Diagnostics
         1. 8.4.3.1 Photodiode-Side Fault Detection
         2. 8.4.3.2 Transmitter-Side Fault Detection
         3. 8.4.3.3 Diagnostics Module
   5. 8.5 Programming
      1. 8.5.1 Serial Programming Interface
      2. 8.5.2 Reading and Writing Data
         1. 8.5.2.1 Writing Data
         2. 8.5.2.2 Reading Data
         3. 8.5.2.3 Multiple Data Reads and Writes
         4. 8.5.2.4 Register Initialization
         5. 8.5.2.5 AFE SPI Interface Design Considerations
   6. 8.6 Register Maps
      1. 8.6.1 AFE Register Description
9. 9 Applications and Implementation
   1. 9.1 Application Information
   2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
10. 10Power-Supply Recommendations
11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
12. 12器件和文檔支持
    1. 12.1 文檔支持
       1. 12.1.1 相關(guān)文檔　
    2. 12.2 商標(biāo)
    3. 12.3 靜電放電警告
    4. 12.4 術(shù)語表
13. 13機(jī)械封裝和可訂購信息