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TL082IDT

Name: TL082IDT
Rating: 4.7 (12 reviews)

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資料表 TL082IDT DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q100
ProductStatus	Active
AmplifierType	J-FET
NumberofCircuits	2
SlewRate	16V/µs
GainBandwidthProduct	4 MHz
Current-InputBias	20 pA
Voltage-InputOffset	3 mV
Current-Supply	1.4mA
Current-Output/Channel	40 mA
Voltage-SupplySpan(Min)	6 V
Voltage-SupplySpan(Max)	36 V
OperatingTemperature	-40°C ~ 105°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The TL082IDT is a dual operational amplifier (op-amp) integrated circuit known for its high input impedance and low power consumption. Manufactured by STMicroelectronics, it features JFET-input technology, which provides high input impedance, making it suitable for applications requiring minimal input current. The device operates on a wide range of supply voltages, from ±3V to ±18V, which gives it versatility across different circuit designs.
Key characteristics include a wide bandwidth and low input bias current, which make the TL082IDT ideal for applications like signal amplification, filtering, and analog computation. The op-amp offers low noise, making it suitable for audio and other precision applications. It is available in several package options, including SO-8, which allows for compact circuit design and ease of use in PCB layouts.
Overall, the TL082IDT is a popular choice in both consumer and industrial electronic applications due to its balance of performance, cost-effectiveness, and reliability.

Features

The TL082IDT is a JFET-input operational amplifier featuring low-power consumption and high slew rate. It offers wide bandwidth, low input bias and offset currents, and fast settling time, making it suitable for high-speed and precision applications. The device operates on a dual power supply with a voltage range from ±3V to ±18V, enhancing its versatility across various designs. It typically has a high input impedance and low noise, ensuring minimal signal interference and distortion.
Other key features include short-circuit protection and a low harmonic distortion, which is beneficial for audio applications. The TL082IDT is available in several package options to cater to different design requirements and is known for its robustness and reliability. Its temperature range typically extends from 0°C to +70°C, making it suitable for consumer electronics and other general-purpose applications.

Package

The TL082IDT is an operational amplifier IC by STMicroelectronics, housed in a surface-mount SOIC-8 (Small Outline Integrated Circuit) package.

Pinout

The TL082IDT is a dual operational amplifier (op-amp) IC that typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a brief overview of its pin functions:
1. Pin 1 (Output A): Output for the first op-amp.
2. Pin 2 (Inverting Input A): Inverting input for the first op-amp.
3. Pin 3 (Non-Inverting Input A): Non-inverting input for the first op-amp.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (Non-Inverting Input B): Non-inverting input for the second op-amp.
6. Pin 6 (Inverting Input B): Inverting input for the second op-amp.
7. Pin 7 (Output B): Output for the second op-amp.
8. Pin 8 (V+ or Vcc): Positive power supply.
The TL082IDT is known for its low power consumption and wide bandwidth, making it suitable for various analog signal processing applications.

Manufacturer

The TL082IDT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. The company serves various markets, including automotive, industrial, personal electronics, communication equipment, and computer peripherals. It is known for its innovation and integration capabilities, producing products that include microcontrollers, sensors, power management devices, and analog components like the TL082IDT, which is a JFET-input operational amplifier. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, making it one of the leading players in the semiconductor industry.

Application

The TL082IDT is a JFET-input operational amplifier commonly used in various applications requiring high input impedance and low input bias current. It is ideal for audio processing, active filters, analog signal processing, and instrumentation amplifiers. Additionally, it is utilized in data acquisition systems, sensor interfaces, and voltage followers due to its wide bandwidth and low noise characteristics. Its versatility makes it suitable for both commercial and industrial applications where precision and reliability are essential.

Equivalent

The TL082IDT is a dual JFET-input operational amplifier. Equivalent products include:
1. LM358 - A widely used dual op-amp with similar characteristics.
2. RC4558 - A dual op-amp similar in performance.
3. LF353 - Another dual JFET-input op-amp with similar specs.
4. OPA2134 - A high-performance alternative for audio applications.
5. MC1458 - A general-purpose dual op-amp.
These alternatives might differ slightly in parameters, so it's important to review datasheets to ensure compatibility for your specific application.