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TLC27L9 from TI,Texas Instruments

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TLC27L9

Manufacturer: TI

Quad Precision Single Supply Micropower Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC27L9 TI 75 In Stock

Description and Introduction

Quad Precision Single Supply Micropower Operational Amplifier The TLC27L9 is a precision operational amplifier manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±8V (Dual Supply) or 2.7V to 16V (Single Supply)  
- **Low Input Bias Current:** 1 pA (Typical)  
- **Low Offset Voltage:** 500 µV (Max)  
- **Low Noise:** 19 nV/√Hz at 1 kHz  
- **High Input Impedance:** 10^12 Ω  
- **Gain Bandwidth Product:** 200 kHz  
- **Slew Rate:** 0.16 V/µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** PDIP, SOIC  

### **Descriptions:**  
The TLC27L9 is a low-power, precision CMOS operational amplifier designed for applications requiring high input impedance and low noise. It is part of TI's TLC27L series, optimized for battery-powered and precision analog circuits.  

### **Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-operated devices.  
- **Rail-to-Rail Output Swing:** Maximizes dynamic range in low-voltage applications.  
- **High CMRR and PSRR:** Ensures stable performance in noisy environments.  
- **Single and Dual Supply Operation:** Flexible for various circuit configurations.  
- **ESD Protection:** Up to 2000V (HBM) for improved reliability.  

This information is strictly factual and sourced from TI's official documentation.

Application Scenarios & Design Considerations

Quad Precision Single Supply Micropower Operational Amplifier

Alternative Part Number

  • LMV324 --: Quad low-voltage low-power op-amp with similar micropower consumption and rail-to-rail output, suitable replacement for low-power signal conditioning.
  • MCP6044 --: Quad micropower op-amp with very low supply current and wide supply range, functionally similar to TLC27L9 in battery-powered designs.
  • OPA4340 --: Quad low-power rail-to-rail op-amp offering comparable quiescent current and improved bandwidth for general-purpose analog circuits.

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