Texas Instruments

TLC2274CPW  

OP Amps, Buffer Amps ICs

TLC2274CPW Description

The TLC2274CPW is a high-performance, general-purpose operational amplifier (op-amp) designed and manufactured by Texas Instruments. This IC features a 14-pin TSSOP package and is designed to provide excellent performance in a wide range of applications. With a supply voltage range of 4.4V to 16V, the TLC2274CPW offers a high slew rate of 3.6V/µs and a gain bandwidth product of 2.25 MHz, making it suitable for high-speed signal processing tasks.

TLC2274CPW Features

• Supply Voltage Span: The TLC2274CPW operates over a wide supply voltage range of 4.4V to 16V, providing flexibility in power supply design.
• Gain Bandwidth Product: With a gain bandwidth product of 2.25 MHz, the TLC2274CPW is capable of handling high-speed signals with ease.
• Slew Rate: The op-amp boasts a high slew rate of 3.6V/µs, ensuring fast response times and minimal distortion in high-frequency applications.
• Input Bias Current: The TLC2274CPW has an ultra-low input bias current of 1 pA, minimizing input offset errors and improving overall circuit performance.
• Supply Current: The op-amp consumes a low supply current of 4.8mA for all four channels, making it energy-efficient for battery-powered applications.
• Output Current: Each channel can deliver up to 50 mA of output current, providing ample drive capability for various loads.
• Input Offset Voltage: The TLC2274CPW has a low input offset voltage of 300 µV, contributing to high accuracy in signal amplification.
• Mounting Type: The op-amp is available in a surface-mount package, facilitating integration into compact, high-density circuit designs.
• Number of Circuits: The TLC2274CPW features four independent op-amp circuits in a single package, providing a cost-effective solution for multi-channel applications.

TLC2274CPW Applications

The TLC2274CPW's combination of high speed, low power consumption, and low input bias current makes it an ideal choice for a variety of applications, including:

1. Audio Amplification: The low distortion and high slew rate of the TLC2274CPW make it suitable for audio signal amplification in consumer electronics.
2. Data Acquisition Systems: The high-speed performance of the TLC2274CPW is well-suited for use in data acquisition systems, where accurate and fast signal processing is critical.
3. Sensor Signal Conditioning: The low input bias current and low input offset voltage of the TLC2274CPW make it an excellent choice for conditioning signals from precision sensors in industrial and scientific applications.
4. Communication Systems: The TLC2274CPW's high-speed performance is ideal for use in communication systems, where signal integrity and low distortion are essential.

Conclusion of TLC2274CPW

The TLC2274CPW is a versatile, high-performance operational amplifier that offers a unique combination of speed, low power consumption, and low input bias current. Its wide supply voltage range, high slew rate, and low input offset voltage make it an excellent choice for a variety of applications, including audio amplification, data acquisition systems, sensor signal conditioning, and communication systems. Despite being classified as obsolete, the TLC2274CPW remains a popular choice for designers looking for a reliable, high-performance op-amp solution in their electronic designs.

TLC2274CPW Documents

Download datasheets and manufacturer documentation for TLC2274CPW

Datasheets :

TLC2272x(A) Datasheet      

PCN Packaging :

Device Symbolization Change 13/Jun/2023      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

PCN Design/Specification :

Design 22/Feb/2022