SLAS468A June   2005  – August 2016 ADS7887 , ADS7888

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Companion Products
  6. 6 Device Comparison
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics - ADS7887
    6. 8.6 Electrical Characteristics - ADS7888
    7. 8.7 Timing Requirements
    8. 8.8 Typical Characteristics
      1. 8.8.1 ADS7887 and ADS7888
      2. 8.8.2 ADS7887 Only
      3. 8.8.3 ADS7888 Only
  9. 9 Detailed Description
    1. 9.1 Overview
      1. 9.1.1 Driving the VIN and VDD Pins of the ADS7887 and ADS7888
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 ADS7887 Operation
      2. 9.3.2 ADS7888 Operation
    4. 9.4 Device Functional Modes
      1. 9.4.1 Power-Down Mode
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Community Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

7 Pin Configuration and Functions

DBV or DCK Package
6-Pin SOT-23 or SC70
Top View

Pin Functions

PIN I/O DESCRIPTION
NO. NAME
1 VDD — Power supply input also acts like a reference voltage to ADC.
2 GND — Ground for power supply, all analog and digital signals are referred with respect to this pin.
3 VIN I Analog signal input
4 SCLK I Serial clock
5 SDO O Serial data out
6 CS I Chip select signal, active low