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TL084MJ

With its high input impedance

Inventory:9,512

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Overview of TL084MJ

The TL084MJ is a quad operational amplifier (op-amp) IC that provides high-performance analog signal processing capabilities. It features four independent op-amps in a single package, making it suitable for a wide range of applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • IN1-: Input 1 negative
  • IN1+: Input 1 positive
  • VCC+: Positive power supply
  • OUT1: Output 1
  • VCC-: Negative power supply
  • IN2-: Input 2 negative
  • IN2+: Input 2 positive
  • MNC: Mid-negative connection
  • OUT2: Output 2
  • IN1-: Input 3 negative
  • IN1+: Input 3 positive
  • VCC+: Positive power supply
  • OUT3: Output 3
  • VCC-: Negative power supply
  • IN4-: Input 4 negative
  • IN4+: Input 4 positive

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TL084MJ IC for a visual representation.

Key Features

  • Quad Operational Amplifier: The TL084MJ includes four independent op-amps, providing multiple signal processing capabilities.
  • Wide Supply Voltage Range: Operates with a supply voltage range of ±4V to ±18V, accommodating various power supply configurations.
  • High Input Impedance: Offers high input impedance, minimizing signal distortion and allowing for accurate signal amplification.
  • Low Noise and Distortion: The TL084MJ exhibits low noise and distortion characteristics, ensuring high-quality signal processing.
  • Wide Bandwidth: Provides a wide bandwidth suitable for audio, instrumentation, and other high-frequency applications.

Note: For detailed technical specifications, please refer to the TL084MJ datasheet.

Application

  • Audio Amplification: Ideal for audio amplification and signal processing in audio systems and equipment.
  • Instrumentation: Suitable for use in instrumentation amplifiers and precision measurement devices.
  • Active Filters: Used in active filter circuits for frequency response shaping and signal conditioning.

Functionality

The TL084MJ is a quad operational amplifier IC designed for high-performance analog signal processing. It provides reliable and efficient amplification and signal conditioning capabilities for a variety of applications.

Usage Guide

  • Power Supply: Connect VCC+ (Pin 3) to the positive power supply and VCC- (Pin 8) to the negative power supply.
  • Signal Inputs: Apply input signals to the respective input pins (IN1+, IN1-, IN2+, IN2-, IN3+, IN3-, IN4+, IN4-).
  • Output: The output signal can be obtained from the corresponding output pins (OUT1, OUT2, OUT3).

Frequently Asked Questions

Q: Can the TL084MJ be operated with a single power supply?
A: No, the TL084MJ requires both positive and negative power supplies for proper operation.

Q: What is the bandwidth of the TL084MJ?
A: The TL084MJ offers a wide bandwidth suitable for various high-frequency applications. Refer to the datasheet for detailed specifications.

Equivalent

For similar functionalities, consider these alternatives to the TL084MJ:

  • TL074CN: This is a similar quad operational amplifier IC from Texas Instruments, offering comparable performance characteristics.
  • LM324N: This is a quad operational amplifier IC from Texas Instruments, featuring similar functionality with a different pinout arrangement.
  • MC33078P: This is a dual operational amplifier IC from ON Semiconductor, providing similar operational capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Operational Amplifiers - Op Amps Mounting Style Through Hole
Package / Case CDIP-16 Number of Channels 4 Channel
Supply Voltage - Max +/- 18 V GBP - Gain Bandwidth Product 3 MHz
SR - Slew Rate 13 V/us Vos - Input Offset Voltage 9 mV
Supply Voltage - Min +/- 3.5 V Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 125 C Ib - Input Bias Current 200 pA
Operating Supply Current 11.2 mA Shutdown No Shutdown
CMRR - Common Mode Rejection Ratio 80 dB en - Input Voltage Noise Density 18 nV/sqrt Hz
Series TL084M Amplifier Type General Purpose Amplifier
Brand Texas Instruments Dual Supply Voltage +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V
Height 4.57 mm In - Input Noise Current Density 0.01 pA/sqrt Hz
Length 19.56 mm Maximum Dual Supply Voltage +/- 18 V
Minimum Dual Supply Voltage +/- 3.5 V Operating Supply Voltage 30 V
Pd - Power Dissipation 680 mW Product Type Op Amps - Operational Amplifiers
Factory Pack Quantity 1 Subcategory Amplifier ICs
Supply Type Dual Technology BiFET
Vcm - Common Mode Voltage Negative Rail + 4 V to Positive Rail - 4 V Voltage Gain dB 106.02 dB
Width 6.92 mm Unit Weight 0.042329 oz

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