STMicroelectronics TL084CDT Operational Amplifier

The TL084CDT is a high-performance JFET-input operational amplifier from STMicroelectronics, designed to offer a perfect blend of speed, low power consumption, and precision. This quad operational amplifier is a versatile component suitable for a broad range of applications, from amplifying signals to filtering and waveform shaping in both analog and digital circuits.

With its JFET (Junction Field Effect Transistor) input stage, the TL084CDT provides high input impedance and fast slew rates, making it ideal for high-speed and high-fidelity applications. The device operates over a wide range of power supply voltages, from +/-5V to +/-15V, allowing for flexible integration into various circuit designs.

Key Features:

• Wide Common-Mode (up to VCC+) and Differential Voltage Range: This ensures the amplifier remains stable and linear over a wide input range.
• Low Input Bias and Offset Current: The TL084CDT boasts a low input bias and offset current, resulting in minimal error and higher accuracy in signal processing.
• High Input Impedance: The JFET input stage provides a high impedance, reducing the loading effect on the input signal source and preserving signal integrity.
• Low Harmonic Distortion: This feature makes the TL084CDT particularly suitable for audio applications, where maintaining the purity of the signal is crucial.
• Output Short-Circuit Protection: The device includes built-in protection against short circuits, ensuring reliability and longevity.
• Internal Frequency Compensation: This feature ensures stability of the operational amplifier without the need for any external components.
• Low Noise: The TL084CDT exhibits low noise characteristics, making it a good choice for sensitive applications such as audio pre-amplifiers and instrumentation amplifiers.

The TL084CDT operational amplifier is packaged in a compact SO-14 surface-mount device, making it suitable for space-constrained applications while providing excellent thermal performance. Whether you're designing professional audio equipment, analog filters, or complex signal conditioning circuits, the TL084CDT from STMicroelectronics is a reliable and high-quality choice that engineers can trust for consistent performance and durability.

For detailed specifications and application notes, designers are encouraged to consult the official datasheet and support documentation provided by STMicroelectronics.