TL082CPWR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Operational Amplifier (Op-Amp)
Characteristics: Dual JFET Input Operational Amplifier, Low Power Consumption, Wide Bandwidth, High Slew Rate
Package: 8-pin TSSOP (Thin Shrink Small Outline Package)
Essence: TL082CPWR is a high-performance dual operational amplifier designed for a wide range of applications.
Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

Supply Voltage Range: ±3V to ±18V
Input Offset Voltage: 3 mV (maximum)
Input Bias Current: 30 nA (maximum)
Input Offset Current: 5 nA (maximum)
Gain Bandwidth Product: 4 MHz (typical)
Slew Rate: 13 V/µs (typical)
Common Mode Rejection Ratio: 70 dB (typical)
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

Dual JFET Input: Provides high input impedance and low input bias current, making it suitable for precision applications.
Low Power Consumption: Enables energy-efficient operation, making it ideal for battery-powered devices.
Wide Bandwidth: Allows for accurate amplification of high-frequency signals.
High Slew Rate: Provides fast response time for rapid signal amplification.

Advantages and Disadvantages

Advantages: - High input impedance - Low input bias current - Low power consumption - Wide bandwidth - Fast response time

Disadvantages: - Limited supply voltage range - Relatively low gain bandwidth product compared to some other op-amps

Working Principles

The TL082CPWR operates as a voltage amplifier, amplifying the difference between its two input voltages. It utilizes JFET (junction field-effect transistor) technology for high input impedance and low input bias current. The op-amp's internal circuitry allows it to provide accurate amplification with low distortion and fast response.

Detailed Application Field Plans

The TL082CPWR is commonly used in various applications, including: 1. Audio Amplification: Provides high-quality audio amplification in audio systems, mixers, and musical instruments. 2. Signal Conditioning: Used for amplifying and filtering signals in sensor interfaces, data acquisition systems, and instrumentation. 3. Active Filters: Enables the design of active filters for frequency response shaping in communication systems and equalizers. 4. Voltage Controlled Oscillators (VCOs): Utilized in VCO circuits for generating variable-frequency signals in synthesizers and frequency modulation (FM) applications.

Detailed and Complete Alternative Models

LM358: Dual operational amplifier with similar characteristics and pin configuration.
TL072: Dual operational amplifier with lower power consumption and wider temperature range.
NE5532: Dual operational amplifier with higher gain bandwidth product and lower noise performance.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TL082CPWR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TL082CPWR in technical solutions:

Q: What is TL082CPWR? A: TL082CPWR is a dual operational amplifier (op-amp) that is commonly used in various electronic circuits.
Q: What is the voltage supply range for TL082CPWR? A: The voltage supply range for TL082CPWR is typically between ±5V and ±18V.
Q: What is the maximum output current of TL082CPWR? A: The maximum output current of TL082CPWR is approximately 20mA.
Q: Can TL082CPWR be used in audio applications? A: Yes, TL082CPWR can be used in audio applications such as preamplifiers, mixers, and equalizers.
Q: Is TL082CPWR suitable for low-power applications? A: Yes, TL082CPWR is designed for low-power applications and has a low quiescent current consumption.
Q: What is the input offset voltage of TL082CPWR? A: The input offset voltage of TL082CPWR is typically around 3mV.
Q: Can TL082CPWR operate at high frequencies? A: Yes, TL082CPWR has a wide bandwidth and can operate at high frequencies, making it suitable for applications like active filters.
Q: Does TL082CPWR have built-in protection features? A: No, TL082CPWR does not have built-in protection features. External protection circuitry may be required for certain applications.
Q: Can TL082CPWR be used in single-supply applications? A: Yes, TL082CPWR can be used in single-supply applications by biasing the inputs to a suitable voltage level.
Q: What is the package type of TL082CPWR? A: TL082CPWR is available in a small outline (SOIC) package, which is commonly used for surface-mount applications.

Please note that these answers are general and may vary depending on specific datasheet specifications or application requirements.