Voltage Comparator The LM211H is a voltage comparator manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** National Semiconductor (NSC)
- **Type:** Voltage Comparator
- **Supply Voltage Range:** ±15V (Dual Supply), 30V (Single Supply)
- **Input Offset Voltage:** 2mV (max)
- **Input Bias Current:** 150nA (max)
- **Response Time:** 200ns (typical)
- **Operating Temperature Range:** -25°C to +85°C
- **Output Type:** Open Collector
- **Package:** TO-5 Metal Can (8-Pin)
### **Descriptions:**
- The LM211H is a high-speed voltage comparator designed for precision applications.
- It features low input offset voltage and bias current, making it suitable for analog signal conditioning.
- The open-collector output allows flexible interfacing with various logic levels.
- It operates over a wide supply voltage range, supporting both single and dual supplies.
### **Features:**
- **High-Speed Operation:** Fast response time for real-time signal processing.
- **Wide Supply Voltage Range:** Compatible with single and dual power supplies.
- **Low Input Offset Voltage:** Ensures accuracy in comparison applications.
- **Open-Collector Output:** Allows easy interfacing with TTL, CMOS, and other logic families.
- **Stable Operation:** Designed for reliable performance in industrial and automotive environments.
This information is based on the manufacturer's datasheet and technical documentation.
