TL084BCDR

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TL084BCDR

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  • 제조업체 부품 #TL084BCDR

  • 데이터시트 TL084BCDR DataSheet

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사양

속성 가치
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Amplifier Type J-FET
Number of Circuits 4
Slew Rate 13V/µs
Gain Bandwidth Product 3 MHz
Current - Input Bias 30 pA
Voltage - Input Offset 2 mV
Supply Current 1.4mA (x4 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

개요

Description

The TL084BCDR is a part of the TL084 series, which are JFET-input operational amplifiers. These op-amps are widely used in analog electronic circuits due to their high input impedance and low input bias and offset currents. The TL084 series is known for its low noise and wide bandwidth, making it suitable for high-fidelity and precision applications.
Key features of the TL084BCDR include:
1. Quad Op-amp Configuration: The device contains four independent, high-gain, internally frequency-compensated op-amps.
2. Low Noise: Designed to operate with minimal noise, making it ideal for audio applications.
3. Wide Bandwidth: Offers a wide frequency range, which enhances performance in various applications.
4. High Slew Rate: Provides fast response times to rapid changes in input signal.
5. Low Distortion: Suitable for precision and linearity-critical tasks.
6. Operating Voltage: Typically operates with a dual power supply, enhancing versatility in different circuit designs.
The TL084BCDR is commonly employed in audio processing, signal filtering, and other precision amplification tasks, offering reliability and efficiency in a range of electronic applications.

Equivalent

The TL084BCDR is a JFET-input operational amplifier. Equivalent products include the LM324 TLE2144, MC33074, and LF347. These op-amps offer similar characteristics like high input impedance and low input bias current, but it's essential to check specific parameters like bandwidth, slew rate, and power supply requirements to ensure compatibility with your application. Always consult the datasheets for precise matching.

Features

The TL084BCDR is a quad operational amplifier known for its high-performance characteristics. It features low noise and high-speed operation, making it suitable for a wide range of applications. Key features include:
1. Low Input Bias Current: Minimizes error in high-impedance circuits.
2. High Slew Rate: Typically 13 V/µs, enabling rapid signal processing.
3. Wide Gain Bandwidth Product: Approximately 3 MHz, suitable for high-frequency applications.
4. Low Total Harmonic Distortion: Enhances audio performance.
5. Wide Supply Voltage Range: Operates from ±3 V to ±18 V, providing flexibility in different systems.
6. Low Power Consumption: Suitable for battery-powered applications.
7. High Input Impedance: Ensures minimal loading on preceding stages.
8. Low Offset Voltage: Improves precision in DC applications.
9. Temperature Range: Supports industrial temperature ranges from -40°C to 85°C.
These features make the TL084BCDR ideal for audio preamplification, active filters, and other analog signal processing tasks requiring high input impedance and fast response.

Pinout

The TL084BCDR is a quad operational amplifier IC, meaning it contains four individual op-amps in a single package. It typically comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration for the TL084 series is as follows:
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 TL084BCDR is known for its low noise, high speed, and wide bandwidth, making it suitable for audio processing and other precision applications.

Manufacturer

The TL084BCDR is manufactured by Texas Instruments, commonly abbreviated as TI. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is one of the largest semiconductor manufacturers in the world. It primarily focuses on developing analog chips and embedded processors, which are essential components in various electronic devices across different industries, including automotive, consumer electronics, industrial equipment, and communications.

Application

The TL084BCDR is a JFET-input quad operational amplifier offering high speed and low noise characteristics. Its application areas include:
1. Audio Processing: Used in audio amplifiers and equalizers due to its low noise and high input impedance.
2. Industrial Control Systems: Suitable for signal conditioning and process control due to precision performance.
3. Instrumentation: Utilized in oscilloscopes and multimeters for accurate signal amplification.
4. Data Acquisition Systems: Employed in ADC/DAC interfaces to enhance signal integrity.
5. Active Filters: Used in filter design for communications and signal processing.
6. Medical Equipment: Applicable in medical instrumentation for sensitive signal amplification.
These applications take advantage of the TL084BCDR's low power consumption and wide bandwidth.

Package

The TL084BCDR is a quad operational amplifier IC that comes in a SOIC-14 package. The "CDR" suffix indicates it is in a surface-mount, tape and reel format for automated assembly processes.

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