TL084ACD

Product Overview

Category

TL084ACD belongs to the category of integrated circuits (ICs).

Use

It is commonly used as an operational amplifier (op-amp) in various electronic circuits.

Characteristics

• High input impedance
• Low output impedance
• Wide bandwidth
• Low noise
• High gain

Package

TL084ACD is available in a dual in-line package (DIP) with 14 pins.

Essence

The essence of TL084ACD lies in its ability to amplify and process analog signals accurately and efficiently.

Packaging/Quantity

TL084ACD is typically sold in reels or tubes, containing a quantity of 50 units per package.

Specifications

• Supply voltage: ±15V
• Input offset voltage: 3mV
• Input bias current: 30nA
• Input voltage range: ±12V
• Output voltage swing: ±12V
• Gain bandwidth product: 4MHz
• Slew rate: 13V/µs
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

1. Non-inverting input 1
2. Inverting input 1
3. Output 1
4. VCC+
5. Offset null 1
6. Offset null 2
7. VCC-
8. Output 2
9. Inverting input 2
10. Non-inverting input 2
11. Null 1
12. Null 2
13. Offset null 3
14. Offset null 4

Functional Features

• High voltage gain
• Low distortion
• Wide input and output voltage ranges
• Stable operation over a wide temperature range
• Internal frequency compensation

Advantages

• Versatile and widely used in audio applications, instrumentation, and control systems
• Low power consumption
• High reliability
• Easy to use and integrate into circuits
• Cost-effective

Disadvantages

• Limited output current capability
• Not suitable for high-frequency applications
• Requires external compensation in some cases

Working Principles

TL084ACD operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, producing an amplified output signal.

Detailed Application Field Plans

1. Audio Amplifiers: TL084ACD can be used in audio amplifiers to amplify weak audio signals with low distortion.
2. Signal Conditioning: It is commonly employed in signal conditioning circuits to process and modify analog signals before further processing or analysis.
3. Active Filters: TL084ACD can be utilized in active filter circuits to shape the frequency response of a signal.
4. Instrumentation Systems: It finds application in instrumentation systems where accurate amplification and signal processing are required.

Detailed and Complete Alternative Models

• TL074: Similar to TL084 but with four op-amps in a single package.
• LM324: A quad op-amp with similar characteristics to TL084ACD.
• NE5532: Dual op-amp with low noise and high gain.

(Note: The above list is not exhaustive and there are several other alternative models available in the market.)

In conclusion, TL084ACD is a versatile operational amplifier widely used in various electronic circuits due to its excellent performance, ease of use, and cost-effectiveness. Its high gain, low noise, and wide bandwidth make it suitable for a range of applications in audio amplifiers, signal conditioning, active filters, and instrumentation systems. While it has limitations in terms of output current capability and high-frequency applications, there are alternative models available that can address specific requirements.