TL084CPWG4

The TL084CPWG4 is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments. It is part of the TL084 series, which is known for its low noise, low distortion, and high-speed performance, making it suitable for a wide range of applications in audio, signal processing, and instrumentation.

Key Features:

1. Quad Configuration: The TL084CPWG4 contains four independent, high-gain, frequency-compensated operational amplifiers in a single package, allowing for efficient use of space and resources in circuit design.

2. Low Noise: The device boasts a low input noise voltage density, typically around 15 nV/√Hz, which is advantageous for applications requiring high fidelity and minimal signal interference.

3. Wide Bandwidth: The op-amp has a gain bandwidth product of approximately 3 MHz, enabling it to handle a variety of signal frequencies effectively.

4. High Slew Rate: With a slew rate of about 13 V/µs, the TL084CPWG4 can respond quickly to rapid changes in input signals, making it suitable for fast signal processing applications.

5. Input Impedance: The op-amp features a very high input impedance (typically 10^12 ohms), which minimizes the loading effect on preceding stages in a circuit.

6. Output Drive Capability: The TL084CPWG4 can drive loads of up to 10 kΩ, making it versatile for different output requirements.

7. Supply Voltage Range: It operates over a wide supply voltage range, typically from ±5V to ±15V, allowing for flexibility in various circuit designs.

8. Temperature Range: The device is rated for operation over a temperature range of -40°C to +85°C, making it suitable for industrial and automotive applications.

Package Information:

The TL084CPWG4 is available in a surface-mount package (SOIC-14), which is compact and ideal for modern PCB designs. The "CP" designation indicates that it is a plastic package, while "WG4" refers to the specific packaging and lead finish.

Applications:

Due to its characteristics, the TL084CPWG4 is widely used in:

• Audio signal processing
• Active filters
• Data acquisition systems
• Instrumentation amplifiers
• Voltage followers
• Integrators and differentiators

Conclusion:

The TL084CPWG4 from Texas Instruments is a versatile and reliable operational amplifier that combines high performance with low noise and distortion. Its quad configuration and robust specifications make it a popular choice for engineers and designers in various electronic applications.