STMicroelectronics

TL081CDT

TL081CDT Description

The TL081CDT is a high-performance operational amplifier (op-amp) designed and manufactured by STMicroelectronics. This device is part of the TL081 family, which is known for its excellent DC performance and high slew rate. The TL081CDT is offered in an 8-lead SOIC package, making it suitable for surface-mount applications. With a supply voltage range of 6V to 36V, this op-amp is well-suited for a variety of electronic systems requiring low power consumption and high performance.

TL081CDT Features

• Voltage - Supply Span (Max): 36V - The TL081CDT can operate with a maximum supply voltage of 36V, providing flexibility in power supply design.
• Gain Bandwidth Product: 4 MHz - This high gain bandwidth product ensures fast response and stability in high-frequency applications.
• Slew Rate: 16V/µs - The TL081CDT boasts a high slew rate, which is crucial for applications requiring rapid signal changes.
• Current - Input Bias: 20 pA - The low input bias current contributes to the device's excellent DC performance.
• Voltage - Input Offset: 3 mV - The low input offset voltage ensures high accuracy in signal amplification.
• Current - Supply: 1.4mA - The TL081CDT consumes minimal power, making it ideal for battery-powered applications.
• Current - Output / Channel: 40 mA - This high output current capability allows the device to drive a wide range of loads.
• Operating Temperature: 0°C ~ 70°C - The TL081CDT is designed to operate in a wide temperature range, making it suitable for various environments.
• RoHS Status: ROHS3 Compliant - The device meets the European Union's RoHS requirements, ensuring environmental compliance.
• REACH Status: REACH Unaffected - The TL081CDT is not affected by the European Union's REACH regulations, ensuring ongoing availability.

TL081CDT Applications

The TL081CDT is ideal for a variety of applications due to its combination of high performance, low power consumption, and wide operating temperature range. Some specific use cases include:

• Audio Amplification: The TL081CDT's low noise and high slew rate make it well-suited for audio applications, such as preamplifiers and headphone amplifiers.
• Sensor Signal Conditioning: The device's low input bias current and high input impedance make it an excellent choice for conditioning signals from sensors in industrial and automotive applications.
• Data Acquisition Systems: The TL081CDT's high slew rate and low input offset voltage make it ideal for use in data acquisition systems, where accurate and fast signal processing is crucial.
• Instrumentation Amplifiers: The TL081CDT's low noise and high input impedance make it suitable for use in instrumentation amplifiers, which are used in a variety of measurement and control systems.

Conclusion of TL081CDT

The TL081CDT from STMicroelectronics is a versatile and high-performance operational amplifier that offers a unique combination of technical specifications and performance benefits. Its low power consumption, high slew rate, and excellent DC performance make it an ideal choice for a wide range of applications, from audio amplification to sensor signal conditioning. With its RoHS compliance and REACH unaffected status, the TL081CDT is also an environmentally responsible choice for designers looking to meet regulatory requirements.