TL082CDT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Dual JFET Input Operational Amplifier
• Package: SOIC-8
• Essence: High-performance operational amplifier with low noise and high input impedance
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 pA (maximum)
• Input Noise Voltage: 18 nV/√Hz (typical)
• Slew Rate: 13 V/µs (typical)
• Gain Bandwidth Product: 4 MHz (typical)
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TL082CDT has a total of 8 pins, numbered as follows:

1. Non-Inverting Input (Pin 3)
2. Inverting Input (Pin 2)
3. Output (Pin 6)
4. V- (Negative Power Supply)
5. Offset Null (Pin 1)
6. V+ (Positive Power Supply)
7. NC (No Connection)
8. VCC+ (Positive Power Supply)

Functional Features

• Low input bias current and offset voltage
• Wide bandwidth and high slew rate
• Low noise performance
• High input impedance
• Rail-to-rail output swing capability
• Short-circuit protection

Advantages and Disadvantages

Advantages: - High precision and accuracy - Versatile and widely used in various applications - Low power consumption - Stable and reliable performance

Disadvantages: - Limited output current capability - Not suitable for high-power applications

Working Principles

The TL082CDT is a dual JFET input operational amplifier that amplifies the difference between its two input terminals. It operates by using a feedback mechanism to maintain the output voltage proportional to the difference between the input voltages.

Detailed Application Field Plans

The TL082CDT is commonly used in various applications, including: - Audio amplifiers - Active filters - Instrumentation amplifiers - Signal conditioning circuits - Voltage followers - Comparators - Oscillators - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to TL082CDT include: - TL072CDT: Dual low-noise JFET input operational amplifier - LM358N: Dual operational amplifier with low power consumption - OP07CP: Precision operational amplifier with low offset voltage

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the TL082CDT is a versatile operational amplifier with excellent performance characteristics. Its low noise, high input impedance, and wide bandwidth make it suitable for a wide range of applications. However, its limited output current capability restricts its use in high-power applications. Various alternative models are available, providing flexibility in choosing the most suitable option for specific needs.