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LM393P. from TI,Texas Instruments

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LM393P.

Manufacturer: TI

Low power low offset voltage dual comparator

Partnumber Manufacturer Quantity Availability
LM393P.,LM393P TI 900 In Stock

Description and Introduction

Low power low offset voltage dual comparator The LM393P is a dual differential comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Supply Current:** 0.4mA (typical) per comparator  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Common-Mode Input Voltage Range:** Includes ground  
- **Differential Input Voltage Range:** Equal to the supply voltage  
- **Output Voltage Swing:** Compatible with TTL, CMOS, and MOS logic  
- **Operating Temperature Range:** -25°C to +85°C (LM393P)  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Description:**  
The LM393P is a dual independent precision voltage comparator designed to operate from a single or dual power supply. It features low input offset voltage, low supply current, and high gain. The open-collector output allows for flexible interfacing with other logic levels.  

### **Features:**  
- **Dual Comparators:** Two independent comparators in one package  
- **Wide Supply Voltage Range:** Supports single or dual supplies  
- **Low Power Consumption:** Ideal for battery-operated applications  
- **TTL/CMOS/MOS-Compatible Outputs:** Open-drain output for easy interfacing  
- **High Accuracy:** Low input offset voltage and current  
- **ESD Protection:** Improved robustness  

This device is commonly used in voltage monitoring, level detection, and analog-to-digital conversion circuits.

Application Scenarios & Design Considerations

Low power low offset voltage dual comparator

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