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TL072MJGB

High performance dual-channel operational amplifier for precise electronic applications

Inventory:5,329

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Overview of TL072MJGB

The TL072MJGB is a dual JFET input operational amplifier that offers low noise, high slew rate, and low input bias current, making it ideal for audio and signal processing applications. It features low input offset voltage and high input impedance, providing accurate and reliable amplification.

Pinout

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

  • 1IN-: Inverting input for amplifier 1
  • 1IN+: Non-inverting input for amplifier 1
  • 1VCC: Positive power supply for amplifier 1
  • 1OUT: Output for amplifier 1
  • 1VCC: Positive power supply for amplifier 1
  • 1IN-: Inverting input for amplifier 2
  • 1IN+: Non-inverting input for amplifier 2
  • 1VCC: Positive power supply for amplifier 2
  • 1OUT: Output for amplifier 2
  • 1VCC: Positive power supply for amplifier 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TL072MJGB IC for a visual representation.

Key Features

  • Dual JFET Input: Provides two independent amplifiers with JFET input stages for high input impedance and low input bias current.
  • Low Noise: The TL072MJGB offers low noise performance, making it suitable for audio and signal processing applications.
  • High Slew Rate: With a high slew rate, this operational amplifier can handle fast-changing signals accurately.
  • Low Input Offset Voltage: The TL072MJGB has low input offset voltage, ensuring accurate amplification of small input signals.
  • Wide Supply Voltage Range: Operates from a wide supply voltage range, providing compatibility with different power supply configurations.

Note: For detailed technical specifications, please refer to the TL072MJGB datasheet.

Application

  • Audio Amplification: The TL072MJGB is commonly used for audio amplification in audio equipment, such as mixers, amplifiers, and preamplifiers.
  • Signal Processing: This operational amplifier is suitable for various signal processing applications, including filters, equalizers, and oscillators.
  • Instrumentation Systems: The TL072MJGB can be used in instrumentation systems requiring accurate and low-noise amplification.

Functionality

The TL072MJGB is a dual JFET input operational amplifier that provides high-performance amplification for audio and signal processing applications. It offers low noise, high slew rate, and accurate amplification, making it a versatile choice for various applications.

Usage Guide

  • Power Supply: Connect the VCC pins (1VCC and 2VCC) to the positive power supply.
  • Input Connections: Connect the inverting (1IN- and 2IN-) and non-inverting (1IN+ and 2IN+) input pins to the respective input signals.
  • Output Connections: Connect the output pins (1OUT and 2OUT) to the desired output circuit or load.

Frequently Asked Questions

Q: What is the input bias current of the TL072MJGB?
A: The TL072MJGB has low input bias current, allowing for accurate amplification of small input signals.

Q: What is the power supply voltage range for the TL072MJGB?
A: The TL072MJGB operates from a wide supply voltage range, providing flexibility in power supply configurations.

Equivalent

For similar functionalities, consider these alternatives to the TL072MJGB:

  • LF353N: A dual JFET input operational amplifier offering similar characteristics to the TL072MJGB.
  • NE5532P: This is a dual low-noise operational amplifier with JFET inputs, suitable for audio and signal processing applications.

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-8 Number of Channels 2 Channel
Supply Voltage - Max +/- 18 V GBP - Gain Bandwidth Product 3 MHz
SR - Slew Rate 13 V/us Vos - Input Offset Voltage 6 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 5 mA Shutdown No Shutdown
CMRR - Common Mode Rejection Ratio 80 dB en - Input Voltage Noise Density 18 nV/sqrt Hz
Series TL072M Amplifier Type Low Noise 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 9.6 mm Maximum Dual Supply Voltage +/- 18 V
Minimum Dual Supply Voltage +/- 3.5 V Operating Supply Voltage 30 V
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 6.67 mm

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