4 Revision History
Changes from Revision A (November 2003) to Revision B (March 2022)
- 更新了整个文档中的表格、图和交叉参考的编号格式Go
- 添加了引脚功能、ESD 等级、热性能信息、建议运行条件 和电气特性 表以及详细说明、概述、功能方框图、特性说明、应用和实施、器件和文档支持 和机械、封装和可订购信息 部分Go
- Added Pin Functions tableGo
- Changed operating temperature minimum value from –55°C to –40°C in
Absolute Maximum Ratings
Go
- Deleted thermal resistance, θJA specification of 150 °C/W
from Electrical Characteristics; added a Thermal Information
table, with RθJA = 128.2 °C/W and other detailed thermal
parameters.Go
- Changed span error test condition from: IIN = 250 µA to
25 mA to: IOUT = 250 µA to 25 mA in Electrical
Characteristics
Go
- Changed VREF voltage accuracy vs load typical value from
±100 ppm/mA to ±200 ppm/mA in Electrical Characteristics
Go
- Changed bias current vs temperature typical value from 150 pA/°C
to 300 pA/°C in Electrical Characteristics
Go
- Changed Basic Circuit Connections application diagramGo
- Changed External Transistor applications information section to
incorporate additional guidance regarding transistor power dissipation and thermal
concernsGo
- Added Circuit Stability application information
sectionGo