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TLC27M4B

LinCMOS(TM) precision quad Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC27M4B 300 In Stock

Description and Introduction

LinCMOS(TM) precision quad Operational Amplifier The TLC27M4B is a precision operational amplifier (op-amp) manufactured by Texas Instruments. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** Texas Instruments  
- **Series:** TLC27M4  
- **Type:** Precision Operational Amplifier (Op-Amp)  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range:** ±1.35V to ±8V (Dual Supply) or 2.7V to 16V (Single Supply)  
- **Input Offset Voltage (Typical):** 500 µV  
- **Input Bias Current (Typical):** 1 pA  
- **Gain Bandwidth Product (Typical):** 1 MHz  
- **Slew Rate (Typical):** 0.6 V/µs  
- **Common-Mode Rejection Ratio (CMRR):** 90 dB (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOIC-14, PDIP-14  

### **Descriptions:**  
The TLC27M4B is a quad low-power precision operational amplifier designed for applications requiring high input impedance and low noise. It is part of Texas Instruments' TLC27M series, optimized for battery-powered and precision analog circuits. The device features low input offset voltage, low bias current, and rail-to-rail output swing capability.

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **High Input Impedance:** Minimizes loading effects.  
- **Low Noise:** Suitable for sensitive signal conditioning.  
- **Rail-to-Rail Output Swing:** Maximizes dynamic range.  
- **Wide Supply Voltage Range:** Supports both single and dual supplies.  
- **ESD Protection:** Enhanced robustness against electrostatic discharge.  
- **Extended Temperature Range:** Suitable for industrial applications.  

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

Application Scenarios & Design Considerations

LinCMOS(TM) precision quad Operational Amplifier

Alternative Part Number

  • LM324N --: Quad low-power operational amplifier with similar supply range and pinout, widely available and cost-effective direct functional replacement.
  • TL074CN --: Quad low-noise JFET-input op-amp offering comparable or better performance in the same DIP-14 package, suitable for most TLC27M4B applications.
  • MC34074APG --: Quad bipolar/JFET op-amp with similar bandwidth and supply voltage ratings, pin-compatible alternative from a different series.

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