TL082CPWR

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TL082CPWR

IC OPAMP JFET 2 CIRCUIT 8TSSOP

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規格

Part Status Active
Amplifier Type J-FET
Number of Circuits 2
Slew Rate 13V/µs
Current - Input Bias 30 pA
Voltage - Input Offset 3 mV
Current - Supply 1.4mA (x2 Channels)
Current - Output / Channel 10 mA
Voltage - Supply Span (Min) 10 V
Voltage - Supply Span (Max) 30 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Product Number TL082
Gain Bandwidth Product 3 MHz

概述

Description

The TL082CPWR is a low-noise, high-speed JFET-input operational amplifier (op-amp) designed for a variety of applications, including audio and signal conditioning. It features low total harmonic distortion, high input impedance, and low offset voltage, making it suitable for precision amplification tasks. The device operates from a single or dual power supply, typically ranging from ±5V to ±15V.
Key specifications include a bandwidth of up to 3 MHz and a slew rate of 13 V/μs, allowing it to handle fast signal changes effectively. The TL082CPWR is available in a surface-mount package, which aids in space-saving designs for modern electronics. Common applications include active filters, instrumentation amplifiers, and other signal processing circuits.
Overall, the TL082CPWR is a versatile op-amp that combines performance, reliability, and ease of use, making it a popular choice among engineers and hobbyists alike.

Features

The TL082CPWR is a low-noise, JFET-input operational amplifier from Texas Instruments, designed for high-speed and precision applications. Key features include:
1. Low Noise: High input impedance and low noise characteristics, making it ideal for audio and precision signal processing.
2. Wide Bandwidth: Gain bandwidth product of approximately 3 MHz, ensuring adequate performance in high-frequency applications.
3. Input Offset Voltage: Low input offset voltage (typically 3 mV), which enhances accuracy in circuits.
4. Supply Voltage Range: Operates on a dual supply voltage of ±3 V to ±15 V or single supply voltage, providing flexibility in design.
5. Slew Rate: A slew rate of 13 V/μs allows for rapid response to input signal changes.
6. Power Consumption: Low quiescent current, making it suitable for battery-operated devices.
7. Package: Offered in a TSSOP-8 package, enabling space-saving designs.
These features make the TL082CPWR suitable for various applications, including audio processing, data acquisition, and instrumentation.

Package

The TL082CPWR is packaged in a small outline integrated circuit (SOIC) format, specifically the SOIC-8 package. This surface-mount package is designed for compact applications and has eight pins.

Pinout

The TL082CPWR is an operational amplifier (op-amp) with a total of 8 pins. Here’s a concise breakdown of its pin functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): The input for the inverting signal.
3. Pin 3 (Non-Inverting Input): The input for the non-inverting signal.
4. Pin 4 (V- or VEE): Negative power supply connection.
5. Pin 5 (Offset Null): Another connection for offset voltage adjustment (optional).
6. Pin 6 (Output): The output signal of the op-amp.
7. Pin 7 (Positive Power Supply, V+ or VCC): Positive power supply connection.
8. Pin 8 (NC): No connection (not used).
This op-amp features low noise, high slew rate, and is commonly used in various analog applications, including signal conditioning and filtering.

Manufacturer

The TL082CPWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in semiconductors and various electronics. The company is well-known for its development and production of analog and digital signal processing solutions, microcontrollers, and integrated circuits, catering to a wide range of industries, including automotive, industrial, and consumer electronics. TI is recognized for its innovation in the semiconductor space and has a strong presence in the global market.

Application

The TL082CPWR is a low-noise, JFET-input operational amplifier widely used in audio processing, signal conditioning, and instrumentation applications. It's suitable for filters, active tone control, and amplifying weak signals in sensors. Additionally, it finds use in medical devices, data acquisition, and other high-precision analog circuits due to its high input impedance and low distortion characteristics.

Equivalent

The TL082CPWR is a JFET-input operational amplifier. Equivalent products include the TL084, TL072, LM358, and MCP602. Additionally, other compatible op-amps are the OPA2134 and NE5532, though specifications may vary. Always check datasheets for specific features and pin configurations to ensure compatibility in your application.

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