STMicroelectronics

TL061CN

TL061CN Description

The TL061CN is an operational amplifier (op-amp) from STMicroelectronics, designed for a wide range of applications in the electronics industry. As a JFET input op-amp, it offers high input impedance and low noise performance, making it suitable for various signal conditioning tasks. This 8-pin DIP (Dual In-line Package) through-hole mounted IC is part of the TL061 family, offering a single operational amplifier circuit.

TL061CN Features

• Voltage - Supply Span: The TL061CN operates over a wide supply voltage range from 6 V to 36 V, providing flexibility in various power supply configurations.
• Gain Bandwidth Product: With a gain bandwidth product of 1 MHz, the op-amp can handle high-frequency signals with ease.
• Slew Rate: A fast slew rate of 3.5V/µs ensures quick response to input signal changes, making it suitable for high-speed applications.
• Input Bias Current: The ultra-low input bias current of 30 pA minimizes the loading effect on the input signal source, preserving signal integrity.
• Voltage - Input Offset: A low input offset voltage of 3 mV contributes to high accuracy and stability in amplification.
• Current - Supply: The op-amp consumes a low supply current of 200 µA, making it energy-efficient.
• Current - Output / Channel: Each channel can provide an output current of up to 20 mA, suitable for driving various loads.
• Operating Temperature: The TL061CN operates within a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial applications.
• RoHS Compliance: The device is compliant with RoHS3 standards, ensuring environmental friendliness.
• REACH Status: The TL061CN is REACH unaffected, indicating that it does not contain any substances of very high concern regulated by the European Chemicals Agency.

TL061CN Applications

The TL061CN is ideal for a variety of applications where high input impedance, low noise, and low power consumption are required. Some specific use cases include:

• Audio Amplification: Due to its low noise characteristics, the TL061CN is well-suited for audio preamplifiers and signal conditioning in audio equipment.
• Sensor Signal Conditioning: The high input impedance and low bias current make it an excellent choice for conditioning signals from sensors, such as strain gauges or thermistors.
• Instrumentation Amplifiers: In medical or industrial instrumentation, the TL061CN can be used to amplify signals from transducers with minimal loading effects.
• Data Acquisition Systems: Its low power consumption and wide supply voltage range make it suitable for battery-operated data acquisition systems.

Conclusion of TL061CN

The TL061CN is a versatile JFET input operational amplifier with a combination of high input impedance, low noise, and low power consumption. Its wide supply voltage range, fast slew rate, and compliance with environmental standards make it an excellent choice for a variety of applications in the electronics industry. Despite being classified as obsolete, its unique features and performance benefits continue to make it a valuable component in certain applications where these characteristics are critical.