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TLC2274CD from TEXAS

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TLC2274CD

Manufacturer: TEXAS, TI

Quad Low-Noise Rail-To-Rail Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC2274CD TEXAS, TI 456 In Stock

Description and Introduction

Quad Low-Noise Rail-To-Rail Operational Amplifier The TLC2274CD is a quad operational amplifier (op-amp) manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Type:** Quad Operational Amplifier (Op-Amp)  
- **Number of Channels:** 4  
- **Supply Voltage Range:**  
  - Single Supply: 4.4V to 16V  
  - Dual Supply: ±2.2V to ±8V  
- **Input Offset Voltage (Max):** 950 µV  
- **Input Bias Current (Max):** 1 pA  
- **Gain Bandwidth Product:** 2.25 MHz  
- **Slew Rate:** 3.6 V/µs  
- **Common Mode Rejection Ratio (CMRR):** 85 dB (Typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-14 (CD suffix)  

### **Descriptions:**  
- The TLC2274CD is a low-noise, high-performance CMOS quad op-amp designed for precision analog applications.  
- It features rail-to-rail output swing capability, making it suitable for single-supply applications.  
- It is optimized for low power consumption while maintaining high speed and accuracy.  

### **Features:**  
- **Rail-to-Rail Output Swing** for maximum dynamic range.  
- **Low Noise:** 19 nV/√Hz at 1 kHz.  
- **Low Power Consumption:** 550 µA per channel (Typ).  
- **High Input Impedance:** Supports high-impedance sensor interfaces.  
- **Wide Supply Voltage Range:** Compatible with both single and dual supplies.  
- **ESD Protection:** Up to 2000V (HBM).  
- **Applications:** Sensor amplifiers, battery-powered systems, active filters, and signal conditioning.  

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

Application Scenarios & Design Considerations

Quad Low-Noise Rail-To-Rail Operational Amplifier

Alternative Part Number

  • LM324DR --: Quad low-power op-amp in SOIC-14, widely available and pin-compatible in many general-purpose applications, though lower bandwidth than the TLC2274.
  • MC33079DR2G --: Quad op-amp in SOIC-14 with similar supply range and rail-to-rail output capability, suitable as a functional substitute in many circuits.
  • OPA4340UA --: Quad rail-to-rail CMOS op-amp with comparable low-power and input characteristics, offering similar performance in a different series.
  • OPA4374AIPWR --: Quad CMOS rail-to-rail op-amp with similar supply range and performance class, suitable as a higher-precision upgrade in the same package footprint.

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