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TLC279 from TI,Texas Instruments

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TLC279

Manufacturer: TI

Quad Precision Single Supply Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC279 TI 1 In Stock

Description and Introduction

Quad Precision Single Supply Operational Amplifier The TLC279 is a precision operational amplifier manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±8V (Dual Supply), 4.5V to 16V (Single Supply)  
- **Input Offset Voltage:** 150µV (Typical), 500µV (Maximum)  
- **Input Bias Current:** 1pA (Typical)  
- **Input Offset Current:** 1pA (Typical)  
- **Slew Rate:** 0.16V/µs (Typical)  
- **Gain Bandwidth Product:** 1MHz (Typical)  
- **Common-Mode Rejection Ratio (CMRR):** 90dB (Typical)  
- **Power Supply Rejection Ratio (PSRR):** 90dB (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** PDIP, SOIC, TSSOP  

### **Descriptions:**  
The TLC279 is a low-power, high-precision operational amplifier designed for applications requiring low noise and high input impedance. It features CMOS technology, providing ultra-low input bias currents and rail-to-rail output swing.  

### **Features:**  
- **Low Power Consumption:** 550µA (Typical) per amplifier  
- **Rail-to-Rail Output Swing**  
- **Ultra-High Input Impedance:** >10¹²Ω  
- **Low Noise:** 18nV/√Hz (Typical at 1kHz)  
- **Single, Dual, and Quad Versions Available**  
- **ESD Protection:** Up to 2000V (HBM)  

These specifications and features make the TLC279 suitable for precision instrumentation, sensor interfaces, and battery-powered applications.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

Quad Precision Single Supply Operational Amplifier

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