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LM193AJ/883 from NS,National Semiconductor

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LM193AJ/883

Manufacturer: NS

Low Power Low Offset Voltage Dual Comparator

Partnumber Manufacturer Quantity Availability
LM193AJ/883,LM193AJ883 NS 20 In Stock

Description and Introduction

Low Power Low Offset Voltage Dual Comparator The LM193AJ/883 is a high-precision dual comparator manufactured by National Semiconductor (NS).  

### **Key Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** LM193AJ/883  
- **Type:** Dual Differential Comparator  
- **Operating Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 25nA (max)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** 8-pin CERDIP (JAN level, military-grade)  
- **Qualification Level:** MIL-PRF-38535 Class B (883B)  

### **Descriptions & Features:**  
- **High Accuracy:** Low input offset voltage and bias current for precision applications.  
- **Wide Voltage Range:** Operates from single or dual power supplies.  
- **Fast Response:** Suitable for high-speed comparison tasks.  
- **Military-Grade:** Designed for rugged environments, meeting MIL-STD-883 standards.  
- **Low Power Consumption:** Efficient for battery-operated systems.  
- **Output Compatibility:** Open-collector outputs for flexible interfacing.  
- **Applications:** Used in industrial, military, and aerospace systems requiring high reliability.  

This part is specifically designed for mission-critical applications where performance under extreme conditions is essential.

Application Scenarios & Design Considerations

Low Power Low Offset Voltage Dual Comparator
Partnumber Manufacturer Quantity Availability
LM193AJ/883,LM193AJ883 50 In Stock

Description and Introduction

Low Power Low Offset Voltage Dual Comparator The LM193AJ/883 is a high-precision voltage comparator manufactured by Texas Instruments. It is designed for military and aerospace applications, meeting the stringent requirements of MIL-PRF-38535 Class H and Class K.  

### **Manufacturer Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Low Input Offset Voltage:** 1mV (typical)  
- **Differential Input Voltage Range:** Equal to the supply voltage  
- **Output Voltage Swing:** Compatible with TTL, CMOS, and MOS logic  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Radiation Hardened:** Designed for high-reliability applications  

### **Descriptions:**  
The LM193AJ/883 is a dual, independent, high-speed voltage comparator with low power consumption. It is optimized for precision applications where stability and reliability are critical, such as in military, aerospace, and industrial systems.  

### **Features:**  
- **High Precision:** Low offset voltage and current  
- **Wide Supply Range:** Operates from 2V to 36V  
- **Low Power Consumption:** 0.8mA per comparator (typical)  
- **Fast Response Time:** 1.3μs (typical)  
- **Stable Performance:** Over temperature and supply variations  
- **Radiation-Tolerant:** Suitable for space and high-reliability environments  
- **MIL-PRF-38535 Qualified:** Ensures high reliability and performance  

This device is commonly used in analog-to-digital converters, threshold detectors, oscillators, and other precision measurement circuits.

Application Scenarios & Design Considerations

Low Power Low Offset Voltage Dual Comparator

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