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TLC2274IDR from TEXAS

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TLC2274IDR

Manufacturer: TEXAS, TI

Quad Low-Noise Rail-To-Rail Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC2274IDR TEXAS, TI 4015 In Stock

Description and Introduction

Quad Low-Noise Rail-To-Rail Operational Amplifier The TLC2274IDR is a quad operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Operational Amplifier (Op-Amp)  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range:** 4.4V to 16V (±2.2V to ±8V dual supply)  
- **Input Offset Voltage:** 950μV (max)  
- **Input Bias Current:** 1pA (typ)  
- **Gain Bandwidth Product (GBW):** 2.25MHz (typ)  
- **Slew Rate:** 3.6V/μs (typ)  
- **Common Mode Rejection Ratio (CMRR):** 85dB (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-14  
- **Rail-to-Rail:** Input and Output  
- **Low Noise:** 19nV/√Hz at 1kHz  
- **Low Power Consumption:** 1.1mA per channel (typ)  

### **Descriptions:**
- The TLC2274IDR is a quad, rail-to-rail input/output op-amp designed for low-voltage, high-performance applications.  
- It features low noise, low distortion, and high output drive capability, making it suitable for precision analog circuits.  
- The device operates from a single or dual power supply and is optimized for battery-powered systems.  

### **Features:**
- **Rail-to-Rail Input/Output:** Ensures maximum dynamic range in low-voltage applications.  
- **Low Noise and Distortion:** Suitable for audio and signal conditioning applications.  
- **Wide Supply Voltage Range:** Supports operation from 4.4V to 16V.  
- **Low Input Bias Current:** Ideal for high-impedance sensor interfaces.  
- **High Output Drive:** Capable of driving heavy capacitive loads.  
- **ESD Protection:** Up to 2000V (HBM) for improved robustness.  
- **Extended Temperature Range:** Operates reliably in industrial environments.  

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 operational amplifier in SOIC-8 with similar general-purpose specifications; widely available and often used as a lower-cost substitute when rail-to-rail performance is not critical.
  • MC33079DR2G --: Quad low-noise op-amp in SOIC-8 with comparable supply range and performance characteristics, suitable for signal conditioning applications.
  • OPA4340UA --: Quad rail-to-rail operational amplifier with similar supply voltage range and low input bias current, offering comparable performance in a different series.
  • OPA4374AIDR --: Quad rail-to-rail CMOS op-amp with similar supply range and bandwidth, a strong functional upgrade from the same vendor.
  • MC33074DR2G --: Quad op-amp in SOIC-8 with comparable supply voltage and pinout, suitable as a second-source alternative when rail-to-rail output is not critical.

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