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LPC661IM from NS,National Semiconductor

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LPC661IM

Manufacturer: NS

Low Power CMOS Operational Amplifier

Partnumber Manufacturer Quantity Availability
LPC661IM NS 970 In Stock

Description and Introduction

Low Power CMOS Operational Amplifier The **LPC661IM** is a precision operational amplifier (op-amp) manufactured by **Texas Instruments (TI)**. Below are the key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Precision Operational Amplifier (Op-Amp)  
- **Supply Voltage Range:** ±1.5V to ±15V (Dual Supply) or 3V to 30V (Single Supply)  
- **Input Offset Voltage:** 150µV (max)  
- **Input Bias Current:** 0.5pA (typ)  
- **Gain Bandwidth Product (GBW):** 1.4MHz  
- **Slew Rate:** 3V/µs  
- **Common-Mode Rejection Ratio (CMRR):** 100dB (min)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**
- The **LPC661IM** is a low-power, high-precision op-amp designed for applications requiring high accuracy and low power consumption.  
- It features **JFET input** technology, providing ultra-low input bias current and high input impedance.  
- Suitable for **battery-powered, portable, and precision analog signal conditioning** applications.  

### **Features:**
- **Low Power Consumption:** Quiescent current of 1.6mA (max) per amplifier.  
- **High Input Impedance:** JFET input stage minimizes loading effects.  
- **Low Noise:** 18nV/√Hz at 1kHz.  
- **Wide Supply Voltage Range:** Supports both single and dual supplies.  
- **High Output Drive:** Capable of driving up to 25mA load currents.  
- **Stable Operation:** Unity-gain stable with low phase distortion.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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