TL084IDR

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TL084IDR

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  • Mfr.부분 #TL084IDR
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  • 데이터시트
  • 재고 있음8170

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 4
SlewRate 13V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 30 pA
Voltage-InputOffset 3 mV
Current-Supply 1.4mA (x4 Channels)
Current-Output/Channel 10 mA
Voltage-SupplySpan(Min) 10 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

개요

Description

The TL084IDR is a quad operational amplifier (op-amp) from Texas Instruments, designed for a wide range of analog applications. It features low power consumption and high slew rates, making it suitable for audio, video, and signal processing tasks. The op-amp operates with a wide supply voltage range, typically from ±3V to ±18V, allowing for flexibility in various designs.
Each of the four op-amps within the TL084IDR offers high input impedance due to the JFET input stage, which minimizes loading on the preceding circuit. The device has a low input bias and offset currents, contributing to accurate signal amplification. The TL084IDR is known for its low noise performance and high gain bandwidth, making it ideal for precision applications.
The device comes in an SOIC-14 package and is often used in circuits requiring multiple op-amps, such as active filters, integrators, and general-purpose amplifiers. Its combination of features makes the TL084IDR a versatile choice for engineers looking for reliable and efficient op-amp solutions.

Features

The TL084IDR is a quad operational amplifier from Texas Instruments, known for its low input bias and offset currents, which make it suitable for precision applications. Key features include:
1. Quad Op-Amp: Contains four independent, high-gain, internally frequency-compensated operational amplifiers.
2. Low Input Bias Current: Minimizes input current errors, ideal for high-impedance applications.
3. Wide Bandwidth: Offers a wide bandwidth for fast response, around 3 MHz.
4. High Slew Rate: Approximately 13 V/µs, suitable for applications requiring rapid signal changes.
5. Low Distortion: Ensures signal fidelity in audio and sensor applications.
6. Wide Supply Voltage Range: Operates from ±3V to ±18V, accommodating various supply conditions.
7. Low Noise: Contributes to high-performance in audio and precision signal processing.
8. Temperature Range: Supports industrial temperature range from -40°C to 85°C.
9. Package: Available in SOIC-14 package, suitable for automated assembly.
These features make the TL084IDR suitable for a variety of applications, including audio processing, sensor signal conditioning, and active filtering.

Package

The TL084IDR is a quad operational amplifier integrated circuit that comes in a SOIC-14 (Small Outline Integrated Circuit) package type.

Pinout

The TL084IDR is a quad operational amplifier IC, featuring four independent op-amps in a single package. It is commonly used in various analog applications due to its high input impedance and low offset voltage.
The TL084IDR comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise description of its pin functions:
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: VCC+ (Positive Power Supply)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: VCC- (Negative Power Supply)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
The TL084IDR is typically used in applications requiring high slew rates and bandwidth.

Manufacturer

The TL084IDR is manufactured by Texas Instruments, a global semiconductor company known for its development and production of innovative analog and embedded processing chips. Texas Instruments designs and manufactures a wide range of electronic components that are used in various applications, including automotive, industrial, personal electronics, communications, and enterprise systems. The company is recognized for its significant contributions to the field of electronics and technology, and it focuses on providing products that improve performance, energy efficiency, and connectivity.

Application

The TL084IDR is a low-noise JFET-input operational amplifier commonly used in applications requiring high input impedance and wide bandwidth. Typical areas include audio processing, active filters, analog-to-digital converters, and instrumentation amplifiers. It is also suitable for use in signal conditioning, data acquisition systems, and control systems due to its low input bias current and high slew rate.

Equivalent

The TL084IDR is a quad JFET-input operational amplifier. Equivalent products include:
1. LF347 - Similar JFET-input quad op-amp.
2. TL074 - Another quad JFET-input op-amp with similar characteristics.
3. OPA4134 - High-performance equivalent, typically with lower noise.
4. MC34084 - Quad JFET-input op-amp with similar functionality.
These alternatives have similar pin configurations and electrical characteristics, though specific parameters like bandwidth, noise, and supply voltage might differ slightly. Always verify compatibility with your application's requirements.

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