ZHCSCB4C march 2014 – march 2021 TPS3700-Q1
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
7.3.3 Window Voltage Detector
The inverting and noninverting configuration of the comparators forms a window voltage detector circuit using a resistor divider network, as shown in Figure 7-1 and Figure 7-2. The input terminals can monitor any system voltage above 400 mV with the use of a resistor divider network. The INA+ and INB– terminals monitor for undervoltage and overvoltage conditions, respectively.
Figure 7-1 Window Voltage Detector Block Diagram
Figure 7-2 Window Voltage Detector Timing Diagram