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TS391AL-AF5-R

LOW POWER SINGLE VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
TS391AL-AF5-R,TS391ALAF5R 3000 In Stock

Description and Introduction

LOW POWER SINGLE VOLTAGE COMPARATOR The **TS391AL-AF5-R** is a low-power, single operational amplifier (op-amp) manufactured by **STMicroelectronics**. Below are its key specifications, descriptions, and features:  

### **Manufacturer:** STMicroelectronics  
### **Category:** Operational Amplifiers (Op-Amps)  

### **Key Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Low Supply Current:** 0.6µA (typical)  
- **Input Offset Voltage:** 3mV (max)  
- **Gain Bandwidth Product (GBP):** 8kHz (typical)  
- **Slew Rate:** 0.004V/µs (typical)  
- **Input Bias Current:** 1pA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT23-5  

### **Description:**  
The TS391AL-AF5-R is a **micropower single voltage comparator** designed for low-voltage operation. It is optimized for battery-powered applications, offering very low power consumption while maintaining good accuracy.  

### **Features:**  
- Ultra-low power consumption (0.6µA typical)  
- Wide supply voltage range (1.8V to 5.5V)  
- Rail-to-rail input and output operation  
- Push-pull output stage  
- ESD protection (2kV HBM)  
- Small SOT23-5 package for space-constrained applications  

This op-amp is commonly used in **battery-powered devices, sensor interfaces, and low-power signal conditioning circuits**.  

Would you like any additional details?

Partnumber Manufacturer Quantity Availability
TS391AL-AF5-R,TS391ALAF5R UTC 850 In Stock

Description and Introduction

LOW POWER SINGLE VOLTAGE COMPARATOR The TS391AL-AF5-R is a low-power single comparator manufactured by UTC (Unisonic Technologies).  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Supply Current:** 0.4mA (typical)  
- **Input Offset Voltage:** 5mV (max)  
- **Input Bias Current:** 25nA (max)  
- **Response Time:** 1.3µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- **Low Power Consumption:** Ideal for battery-operated applications.  
- **Wide Supply Voltage Range:** Supports both single and dual supply operations.  
- **Rail-to-Rail Input:** Compatible with a wide range of input signals.  
- **Push-Pull Output:** No external pull-up resistor required.  
- **ESD Protection:** Enhanced reliability in harsh environments.  
- **Applications:** Battery monitors, level detectors, window comparators, and portable devices.  

This information is based on UTC's official datasheet for the TS391AL-AF5-R.

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