ZHCSIQ8P July 2006 – August 2018 ISO7220A , ISO7220B , ISO7220C , ISO7220M , ISO7221A , ISO7221B , ISO7221C , ISO7221M
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Power Ratings
- 6.6 Insulation Specifications
- 6.7 Safety-Related Certifications
- 6.8 Safety Limiting Values
- 6.9 Electrical Characteristics—5-V VCC1 and V CC2 Supplies
- 6.10 Electrical Characteristics—5-V VCC1 and 3.3-V VCC2 Supply
- 6.11 Electrical Characteristics—3.3-V VCC1 and 5-V VCC2 Supply
- 6.12 Electrical Characteristics—3.3-V VCC1 and VCC2 Supplies
- 6.13 Electrical Characteristics—2.8-V VCC1 and VCC2 Supplies
- 6.14 Switching Characteristics—5-V VCC1 and VCC2 Supplies
- 6.15 Switching Characteristics—5-V VCC1 and 3.3-V VCC2 Supply
- 6.16 Switching Characteristics—3.3-V CC1 and 5-V VCC2 Supplies
- 6.17 Switching Characteristics—3.3-V VCC1 and VCC2 Supplies
- 6.18 Switching Characteristics—2.8-V VCC1 and VCC2 Supplies
- 6.19 Insulation Characteristics Curves
- 6.20 Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
9.2 Typical Application
The ISO7221x family of devices can be used with Texas Instruments' mixed signal micro-controller, digital-to-analog converter, transformer driver, and voltage regulator to create an isolated 4- to 20-mA current loop.
Figure 19. Isolated 4- to 20-mA Current Loop