Texas Instruments

TLE2021ACD

TLE2021ACD Description

The TLE2021ACD is a general-purpose operational amplifier from Texas Instruments, part of the Excalibur™ series. This IC is designed for a wide range of applications requiring high performance and reliability. It features a supply voltage range of 4 V to 40 V, making it suitable for various power supply configurations. The amplifier offers a gain bandwidth product of 1.7 MHz, ensuring stable and precise signal amplification. With a slew rate of 0.65 V/µs, the TLE2021ACD can handle fast signal transitions effectively.

TLE2021ACD Features

• Wide Supply Voltage Range: The TLE2021ACD operates from 4 V to 40 V, providing flexibility in power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 1.7 MHz, this op-amp ensures high-frequency stability and performance.
• Low Input Bias Current: The low input bias current of 25 nA minimizes offset errors and improves signal integrity.
• Low Input Offset Voltage: An input offset voltage of 80 µV ensures accurate signal processing and minimal distortion.
• High Output Current: The TLE2021ACD can deliver up to 20 mA per channel, making it suitable for driving various loads.
• Low Supply Current: A supply current of 240 µA ensures efficient power usage, ideal for battery-powered or low-power applications.
• Surface Mount Packaging: The TLE2021ACD is available in a tube package, facilitating easy surface mount assembly and integration.
• Compliance and Reliability: The TLE2021ACD is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of operating conditions.

TLE2021ACD Applications

The TLE2021ACD is ideal for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: The low input offset voltage and high gain bandwidth make it suitable for precision signal conditioning in sensors and transducers.
• Audio Amplification: The high output current and low distortion ensure high-quality audio signal amplification.
• Power Management: The wide supply voltage range and low supply current make it ideal for power management circuits in various electronic devices.
• Industrial Control Systems: The robust performance and compliance with environmental standards make it suitable for industrial control and automation systems.
• Consumer Electronics: The TLE2021ACD can be used in consumer electronics for signal processing and amplification tasks.

Conclusion of TLE2021ACD

The TLE2021ACD from Texas Instruments is a versatile general-purpose operational amplifier that offers a wide supply voltage range, high gain bandwidth, and low input bias current. Its low input offset voltage and high output current make it suitable for precision signal processing and amplification tasks. The surface mount packaging and compliance with environmental standards ensure ease of integration and regulatory compliance. Despite being marked as obsolete, the TLE2021ACD remains a reliable choice for applications requiring high performance and reliability.