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TLC2254CDR from TI,Texas Instruments

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TLC2254CDR

Manufacturer: TI

Quad Rail-To-Rail uPower Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC2254CDR TI 9827 In Stock

Description and Introduction

Quad Rail-To-Rail uPower Operational Amplifier The TLC2254CDR is a quad operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Low-Power, Rail-to-Rail Output, Quad Operational Amplifier  
- **Supply Voltage Range:** 2.7V to 8V  
- **Input Offset Voltage (Typical):** 500 µV  
- **Input Bias Current (Typical):** 1 pA  
- **Gain Bandwidth Product (Typical):** 2 MHz  
- **Slew Rate (Typical):** 3.6 V/µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-14  
- **Output Type:** Rail-to-Rail  
- **Number of Channels:** 4  
- **Common Mode Rejection Ratio (CMRR):** 85 dB (Typical)  
- **Power Supply Rejection Ratio (PSRR):** 100 dB (Typical)  

### **Descriptions:**  
The TLC2254CDR is a low-power, quad operational amplifier with rail-to-rail output swing capability. It is designed for battery-powered and precision applications, offering high input impedance and low noise performance. The device operates over a wide supply voltage range and is suitable for portable and industrial applications.  

### **Features:**  
- **Low Power Consumption:** 200 µA per channel (Typical)  
- **Rail-to-Rail Output Swing**  
- **Wide Supply Voltage Range (2.7V to 8V)**  
- **High Input Impedance (10^12 Ω)**  
- **Low Input Bias Current (1 pA Typical)**  
- **Low Noise (19 nV/√Hz at 1 kHz)**  
- **ESD Protection (≥ 2000V HBM per JESD22-A114)**  
- **Available in SOIC-14 Package**  

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

Application Scenarios & Design Considerations

Quad Rail-To-Rail uPower Operational Amplifier

Alternative Part Number

  • LM324DR --: Industry-standard quad op-amp in the same SOIC-8 package with similar supply range and pinout, widely available and cost-effective for general-purpose use.
  • MC33079DR2G --: Quad low-noise op-amp in SOIC-8 with comparable bandwidth and supply voltage, suitable drop-in replacement for many TLC2254 applications.
  • OPA4340UA --: Quad rail-to-rail CMOS op-amp with low offset and low power, matching the TLC2254's CMOS input characteristics in a compatible SOIC package.
  • MCP6044-I/SL --: Quad low-power CMOS op-amp with rail-to-rail input/output and similar supply range, offering a cross-manufacturer alternative in a comparable SOIC-14 package.

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