TL072CDR

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TL072CDR

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 2
SlewRate 13V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 65 pA
Voltage-InputOffset 3 mV
Current-Supply 1.4mA (x2 Channels)
Voltage-SupplySpan(Min) 10 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The TL072CDR is a dual operational amplifier (op-amp) integrated circuit designed for a wide range of analog applications. It belongs to the TL07x series, known for its low noise and high slew rate, making it suitable for audio processing, instrumentation, and precision applications.
Key features of the TL072CDR include a high input impedance, low input bias, and offset currents, which help in minimizing signal distortion and improving performance in high-fidelity audio applications. The device operates on a wide supply voltage range, typically from ±5V to ±15V, allowing for flexibility in various circuit designs.
The "CDR" in its name denotes the package and packaging method: "CD" stands for the SOIC (Small Outline Integrated Circuit) package, and "R" indicates it is delivered in a reel, suitable for automated assembly processes.
Overall, the TL072CDR is valued for its balance of cost, performance, and ease of use, making it a popular choice for both hobbyists and professional engineers working on analog signal processing.

Features

The TL072CDR is a dual operational amplifier (op-amp) that features low noise and low harmonic distortion, making it ideal for high-fidelity audio applications. Some key features include:
1. Low Noise: The op-amp offers low input noise voltage, which is beneficial in audio processing and ensures minimal background noise.
2. Low Distortion: It provides low total harmonic distortion, maintaining signal integrity in audio circuits.
3. Wide Bandwidth: The device has a wide bandwidth, allowing it to amplify signals with higher frequency components effectively.
4. High Slew Rate: A high slew rate enables the op-amp to handle rapid changes in the input signal, improving performance in dynamic applications.
5. Low Input Bias Current: This feature reduces the DC offset, which is crucial in precision applications.
6. High Input Impedance: Ensuring minimal loading on preceding stages and maintaining signal quality.
7. Standard Dual-Package: The device is packaged in the industry-standard SOIC-8, ensuring compatibility with a wide range of applications and ease of use in designs.
8. Wide Supply Voltage Range: It operates over a broad range of supply voltages, providing flexibility in different circuit configurations.
These features make the TL072CDR a versatile and reliable choice for audio, instrumentation, and general-purpose amplification tasks.

Package

The TL072CDR is an operational amplifier IC typically housed in a SOIC-8 package, which is a small-outline integrated circuit with 8 pins. This package type is commonly used due to its compact size and surface-mount capability, making it suitable for various electronic applications.

Pinout

The TL072CDR is a dual operational amplifier (op-amp) IC with low noise JFET inputs. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (Output A): Output of the first op-amp.
2. Pin 2 (Inverting Input A): Inverting input of the first op-amp.
3. Pin 3 (Non-Inverting Input A): Non-inverting input of 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 of the second op-amp.
6. Pin 6 (Inverting Input B): Inverting input of the second op-amp.
7. Pin 7 (Output B): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive power supply.
The TL072CDR is known for its low input bias and offset currents, making it well-suited for audio applications and other analog signal processing tasks.

Manufacturer

The TL072CDR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is well-known for its significant contributions to the development of analog chips and embedded processors, which are used in a wide array of electronic devices. TI is recognized for its innovation in technology and its ability to provide comprehensive support and solutions in the electronics industry, serving sectors such as industrial, automotive, personal electronics, and communications equipment.

Application

The TL072CDR is a low-noise JFET-input operational amplifier commonly used in audio processing, signal amplification, and instrumentation applications. It is suitable for use in active filters, analog-to-digital converters, and audio preamplifiers due to its low input bias current and low noise characteristics. The dual op-amp is also employed in various consumer electronics, medical instrumentation, and industrial controls for precise signal conditioning and amplification tasks.

Equivalent

The TL072CDR is a dual low-noise JFET-input operational amplifier. Its equivalent products include:
1. NE5532
2. LM358
3. OPA2134
4. MC34072
5. TLE2072
Ensure compatibility with your specific application by checking parameters such as pin configuration, voltage range, and noise specifications.

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