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LM348NSR from TI,Texas Instruments

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LM348NSR

Manufacturer: TI

Quad General-Purpose Operational Amplifier

Partnumber Manufacturer Quantity Availability
LM348NSR TI 121 In Stock

Description and Introduction

Quad General-Purpose Operational Amplifier The LM348NSR is a quad operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Number of Channels:** 4  
- **Supply Voltage (VCC±):** ±3V to ±18V (Dual Supply), 6V to 36V (Single Supply)  
- **Input Offset Voltage (Typical):** 1 mV  
- **Input Bias Current (Typical):** 30 nA  
- **Gain Bandwidth Product (Typical):** 1 MHz  
- **Slew Rate (Typical):** 0.5 V/µs  
- **Common Mode Rejection Ratio (CMRR):** 70 dB  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** SOIC-14  

### **Descriptions:**  
The LM348NSR is a quad version of the LM324 op-amp, featuring four internally compensated operational amplifiers in a single package. It is designed for single or dual-supply operation and is suitable for a wide range of applications, including signal conditioning, filtering, and general-purpose amplification.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated applications.  
- **Wide Supply Voltage Range:** Supports both single and dual supplies.  
- **Short-Circuit Protection:** Enhanced reliability in harsh conditions.  
- **Low Input Bias Current:** Suitable for high-impedance sensor interfaces.  
- **Internally Frequency Compensated:** No external compensation required.  
- **Industry-Standard Pinout:** Easy replacement for similar quad op-amps.  

This information is based on TI's official datasheet for the LM348NSR. For detailed electrical characteristics and application notes, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

Quad General-Purpose Operational Amplifier

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