TL084BIYDT

Product Overview

• Category: Integrated Circuit
• Use: Operational Amplifier
• Characteristics: High input impedance, low offset voltage, wide bandwidth
• Package: DIP-14 (Dual In-line Package with 14 pins)
• Essence: The TL084BIYDT is a quad operational amplifier designed for general-purpose applications.
• Packaging/Quantity: Available in tubes of 25 or reels of 2,000 units.

Specifications

• Supply Voltage: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 nA (maximum)
• Input Offset Current: 5 nA (maximum)
• Slew Rate: 13 V/µs (typical)
• Gain Bandwidth Product: 3 MHz (typical)
• Common Mode Rejection Ratio: 70 dB (typical)
• Operating Temperature Range: -40°C to +105°C

Pin Configuration

The TL084BIYDT has a DIP-14 package with the following pin configuration:

__ __ OUT1 | 1 14 | VCC+ IN1- | 2 13 | OUT4 IN1+ | 3 12 | IN4- VCC-| 4 11 | IN4+ OUT2 | 5 10 | IN3- IN2- | 6 9 | IN3+ IN2+ | 7 8 | OUT3 ¯¯ ¯¯

Functional Features

• Low noise and distortion
• High slew rate for fast signal amplification
• Wide bandwidth for accurate signal reproduction
• High input impedance for minimal loading effects
• Low offset voltage for precise amplification

Advantages and Disadvantages

Advantages: - Versatile and suitable for a wide range of applications - Reliable performance in various operating conditions - Low power consumption - Easy to use and integrate into circuit designs

Disadvantages: - Limited output current capability - Not suitable for high-power applications - May require additional external components for specific applications

Working Principles

The TL084BIYDT is an operational amplifier that amplifies the difference between two input voltages. It consists of four independent amplifiers, each with a high gain and differential input stage. The amplifiers are designed to operate with a dual power supply, allowing both positive and negative voltage swings.

The input signals are amplified by the internal amplification stages and then fed to the output stage, which provides the amplified output signal. The TL084BIYDT is designed to provide accurate amplification with low noise and distortion, making it suitable for various audio and signal processing applications.

Detailed Application Field Plans

The TL084BIYDT can be used in a wide range of applications, including:

1. Audio Amplification: The low noise and distortion characteristics make it ideal for audio amplifiers, preamplifiers, and equalizers.
2. Signal Processing: It can be used in active filters, oscillators, and waveform generators for signal conditioning and shaping.
3. Instrumentation: The high input impedance and low offset voltage make it suitable for precision measurement instruments such as multimeters and data acquisition systems.
4. Communication Systems: It can be used in analog signal processing circuits for telecommunication systems, including modems and telephone line interfaces.
5. Industrial Control: The TL084BIYDT can be utilized in control systems for motor drives, robotics, and process control.

Detailed and Complete Alternative Models

Some alternative models to the TL084BIYDT include:

1. LM324: A quad operational amplifier with similar characteristics and pin configuration.
2. TL074: A quad operational amplifier with lower noise and higher slew rate.
3. OP4177: A precision operational amplifier with low offset voltage and high common mode rejection ratio.

These alternative models can be considered based on specific application requirements and desired performance characteristics.

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