Texas Instruments

TLC25L4ACD

TLC25L4ACD Description

The TLC25L4ACD is a CMOS operational amplifier from Texas Instruments, featuring four independent circuits in a 14-pin SOIC package. This IC is part of the LinCMOS™ series, known for its low power consumption and high performance. The TLC25L4ACD operates within a wide supply voltage range, from a minimum of 1.4 V to a maximum of 16 V, making it suitable for a variety of power supply configurations. It is designed for surface-mount applications, ensuring ease of integration into modern electronic designs.

TLC25L4ACD Features

• Wide Supply Voltage Range: The TLC25L4ACD can operate from 1.4 V to 16 V, providing flexibility in power supply requirements.
• Low Power Consumption: With a supply current of only 2.7 mA per channel, this amplifier is highly energy-efficient, making it ideal for battery-powered and low-power applications.
• Low Input Bias Current: The input bias current is as low as 0.6 pA, ensuring minimal loading on the input signal source.
• Low Input Offset Voltage: An input offset voltage of 900 µV ensures high accuracy in signal processing.
• Gain Bandwidth Product: The amplifier offers a gain bandwidth product of 110 kHz, suitable for moderate-speed applications.
• Slew Rate: With a slew rate of 0.04 V/µs, the TLC25L4ACD can handle signals with moderate slew rates effectively.
• Compliance and Safety: The TLC25L4ACD is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging and Mounting: Available in a tube package and designed for surface-mount mounting, it is easy to integrate into PCB designs.

TLC25L4ACD Applications

The TLC25L4ACD is well-suited for a variety of applications due to its low power consumption, wide supply voltage range, and high performance. Some specific use cases include:

• Battery-Powered Devices: Its low power consumption makes it ideal for portable and battery-operated equipment where energy efficiency is crucial.
• Signal Conditioning: The low input bias current and offset voltage make it suitable for precision signal conditioning in sensors and transducers.
• Audio Applications: The moderate gain bandwidth product and slew rate make it suitable for audio signal processing where moderate speed and accuracy are required.
• Industrial Control Systems: The wide supply voltage range and surface-mount design make it suitable for industrial applications where reliability and ease of integration are important.

Conclusion of TLC25L4ACD

The TLC25L4ACD is a versatile CMOS operational amplifier that offers a combination of low power consumption, wide supply voltage range, and high performance. Its low input bias current and offset voltage ensure high accuracy in signal processing, making it suitable for precision applications. The surface-mount design and compliance with environmental standards make it easy to integrate into modern electronic designs. While the product is now obsolete, the TLC25L4ACD remains a reliable choice for applications requiring a low-power, high-performance operational amplifier.