ZHCSGK4E September 2017 – November 2019 TLV7011 , TLV7012 , TLV7021 , TLV7022
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
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6 Specifications
- 6.1 Absolute Maximum Ratings (Single)
- 6.2 Absolute Maximum Ratings (Dual)
- 6.3 ESD Ratings
- 6.4 Recommended Operating Conditions (Single)
- 6.5 Recommended Operating Conditions (Dual)
- 6.6 Thermal Information (Single)
- 6.7 Thermal Information (Dual)
- 6.8 Electrical Characteristics (Single)
- 6.9 Switching Characteristics (Single)
- 6.10 Electrical Characteristics (Dual)
- 6.11 Switching Characteristics (Dual)
- 6.12 Timing Diagrams
- 6.13 Typical Characteristics
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機械、封裝和可訂購信息
封裝選項
機械數據 (封裝 | 引腳)
散熱焊盤機械數據 (封裝 | 引腳)
- DSG|8
訂購信息
8.1.1 Inverting Comparator With Hysteresis for TLV701x
The inverting comparator with hysteresis requires a three-resistor network that is referenced to the comparator supply voltage (VCC), as shown in Figure 38. When VIN at the inverting input is less than VA, the output voltage is high (for simplicity, assume VO switches as high as VCC). The three network resistors can be represented as R1 || R3 in series with R2. Equation 1 defines the high-to-low trip voltage (VA1).
When VIN is greater than VA, the output voltage is low, very close to ground. In this case, the three network resistors can be presented as R2 || R3 in series with R1. Use Equation 2 to define the low to high trip voltage (VA2).
Equation 3 defines the total hysteresis provided by the network.
Figure 38. TLV701x in an Inverting Configuration With Hysteresis