Texas Instruments

TLC2272CDRG4

TLC2272CDRG4 Description

The TLC2272CDRG4 is a CMOS operational amplifier from Texas Instruments, featuring two independent circuits in an 8-pin SOIC package. This IC is designed for a wide range of applications requiring high performance and low power consumption. With a supply voltage range of 4.4V to 16V, it offers flexibility in power supply options. The amplifier boasts a gain bandwidth product of 2.25 MHz, making it suitable for high-frequency applications. It also features a fast slew rate of 3.6V/µs, ensuring accurate signal reproduction even at higher frequencies. The TLC2272CDRG4 is specified for operation over a temperature range of 0°C to 70°C, making it ideal for general-purpose industrial and commercial applications. Despite its obsolescence status, the TLC2272CDRG4 remains a reliable choice for applications where its unique features are required.

TLC2272CDRG4 Features

• Amplifier Type: CMOS, offering high input impedance and low power consumption.
• Supply Voltage Range: 4.4V to 16V, providing flexibility for various power supply configurations.
• Gain Bandwidth Product: 2.25 MHz, enabling high-frequency signal processing.
• Slew Rate: 3.6V/µs, ensuring accurate and fast signal reproduction.
• Input Bias Current: As low as 1 pA, minimizing the impact on sensitive input signals.
• Input Offset Voltage: 300 µV, ensuring high accuracy in signal amplification.
• Supply Current: 2.4mA per channel, contributing to low power consumption.
• Output Current: 50 mA per channel, capable of driving moderate loads.
• Operating Temperature: 0°C to 70°C, suitable for a wide range of environmental conditions.
• Package Type: 8-pin SOIC, ideal for surface mount applications.
• Number of Circuits: Two independent amplifiers in a single package, reducing board space requirements.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

TLC2272CDRG4 Applications

The TLC2722CDRG4 is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces.
• Audio Processing: Suitable for amplifying audio signals in consumer electronics and communication devices.
• Data Acquisition Systems: Enhances the accuracy and speed of signal processing in data acquisition systems.
• Industrial Control: Provides reliable amplification for control signals in various industrial applications.
• Medical Equipment: Ensures precise signal processing in medical devices requiring high accuracy and low noise.

Conclusion of TLC2272CDRG4

The TLC2272CDRG4 from Texas Instruments is a robust and versatile CMOS operational amplifier that offers a balance of high performance and low power consumption. Its wide supply voltage range, high gain bandwidth product, and fast slew rate make it suitable a for variety of applications, from audio processing to industrial control systems. Despite being marked as obsolete, the TLC2272CDRG4 remains a reliable choice for applications where its unique features are essential. Its compliance with environmental and regulatory standards further enhances its suitability for modern electronics design.