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Description
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
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Description
The JFET-input operational amplifiers in the TL07x series are similar to the TL08x series, with low input bias and offset currents and fast slew rate. The low harmonic distortion and low noise make the TL07x series ideally suited for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip.
TL072CP op-amp description
The TL072CP JFET-input operational amplifier incorporates well-matched, high-voltage JFET, and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low-input bias and offset currents, and low offset-voltage temperature coefficient and manufactured by Texas instruments. The low harmonic distortion and low noise make this device series ideally suited for high-fidelity and audio pre-amplifier applications. The device TL072CP has offset pins to support external input offset correction.
Pin configuration of TL072CP
A typical application for TL072CP is acting as an inverting amplifier. In here the device takes a positive voltage on the input and converters the voltage a negative voltage. In the same manner, this device makes negative voltages positive as shown in below.
Technical Specifications of TL072CP
· Wide range of supply voltage (6v to 36v).
· Output current is 10mA (normally)
· Having infinite output short circuit duration
· Low harmonic distortion (normally 0.003%)
· Lowe noise in the operation of the device.
· Higher slew rate when compared to other devices.
· Storage temperature ranges -65 to 150℃
· Operating Temperature is -40 to 125℃
Working principle of TL072CP
The use of this IC is for audio pre-amplification or for better sound quality with having a low price of it with a high accuracy. In the circuit, as the audio input is attached it will receive from the output with low noise and distortion. When the value of resistor R4 is increased there will be a high input impedance. R1 is used for impedance balancing, which helps to get low distortion. R2 and R3 are negative feedback resistors, which are there for measuring the output signal. If the value of R2 and R3 is increased too high then the noise will get higher and if it is too low then the noise will get lower, but it might increase the distortion as the load on IC gets high. R6 is used to discharge the C2 flows in order to decrease noise strikes.
Application of TL072CP
TL072CP is mainly used where high precision is needed with respect to low harmonic and noise, as used for audio pre-amplification. The audio pre-amplification means for getting output audio with low noise, interference, distortion and also used for controlling the volume, bass and treble. It also compares the voltage as the other op-amp ICs do. So, it can be used as a voltage comparator IC. Some of the popular applications are as below.
· Motor Integrated systems
· Devices and control solutions
· Solar Inverters
· Pro audio mixers
· DLP front projection system
· Oscilloscopes.
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
max de melo
Length of registration:2 years
got it , thanks . right parts , brand new .fast shipping .
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09/16/2022
Timothy Wright
Length of registration:7 years
The TL072CP is a high-performance JFET-input operational amplifier from Texas Instruments. It offers low noise, low distortion, and high slew rate, making it ideal for a wide range of audio and signal processing applications. Utsource is a reliable distributor of electronic components, and their TL072CP integrated circuit should provide excellent performance.
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03/17/2023
mostafa fathallah
Length of registration:3 years
GOODS ARE PERFECT.Delivery very satisfied. THANK YOU VERY MUCH
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06/27/2020
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TL072CP
TL072CP has several brands around the world that may have alternate names for TL072CP due to regional differences or acquisition. TL072CP may also be known as the following names:
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