What is the Additional Feature ?

Name: TL072IDRG4
Brand: Texas Instruments
SKU: TL072IDRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TL072IDRG4

Part No.:: TL072IDRG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: TL072IDRG4.pdf

Description:: IC OPAMP JFET 2 CIRCUIT 8SOIC

In Stock:: 2790

Quantity:: Add To Cart

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TL072IDRG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
J-FET
NumberofCircuits:
2
OutputType:
-
SlewRate:
13V/µs
GainBandwidthProduct:
3 MHz
-3dbBandwidth:
-
Current-InputBias:
65 pA
Voltage-InputOffset:
3 mV
Current-Supply:
1.4mA (x2 Channels)
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

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TL072IDRG4 information

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TL072IDRG4 Typical application Circuitry

TL072IDRG4

The TL072IDRG4 is an integrated circuit known for its role as a dual low-noise JFET-input operational amplifier. It is particularly esteemed in the electronics field for its precision and low-noise characteristics in various applications.

Functionality: Precision Dual Operational Amplifier

The TL072IDRG4 serves as a dual operational amplifier. Its JFET input stage is tailored for high input impedance and minimal noise, making it ideal for applications where signal accuracy is crucial.

Application Scenarios: Professional Audio Mixing

A prime application of the TL072IDRG4 is in professional audio mixing consoles. Its ability to amplify audio signals with low distortion and noise makes it a preferred choice in high-end audio equipment.

Parameter Features: Low Distortion, High-Speed Performance

This IC is characterized by its low harmonic distortion, high input impedance, and high slew rate. These features contribute to its effectiveness in audio applications requiring high-speed and precise signal processing.

Example Circuit Design: Audio Mixer Channel

Let's design an audio mixer channel using the TL072IDRG4:

1. Signal Input Connection: Connect the audio source to the first op-amp's non-inverting input (pin 3).

2. Gain Adjustment Loop: Implement a feedback network from the output (pin 1) to the inverting input (pin 2) using resistors to control the gain.

3. Power Supply Integration: Connect pin 8 to a positive power source and pin 4 to a negative power source.

4. Audio Output Extraction: The processed audio signal can be taken from pin 1, ready for output or further mixing.

5. Grounding for Noise Reduction: Proper grounding of pin 4 is crucial to minimize noise and improve audio clarity.

6. Second Op-Amp Utilization: Use the second op-amp (pins 5, 6, and 7) for additional audio processing channels or buffering.

Design Considerations: Power Supply and Signal Integrity

Designing circuits with the TL072IDRG4 requires careful consideration of the power supply to ensure it's within the IC's specified voltage range. Additionally, circuit layout should be optimized to minimize noise and interference, preserving the integrity of audio signals in mixing applications.

In summary, the TL072IDRG4 is a dual operational amplifier suitable for professional audio mixing, offering low noise and high precision. Key design considerations include ensuring a stable power supply, effective grounding, and a carefully planned circuit layout to maintain signal integrity and achieve high-quality audio performance.

TL072IDRG4 FAQ

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3. Are the TL072IDRG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of TL072IDRG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TL072IDRG4 we delivered, we will accept the replacement or return of the TL072IDRG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TL072IDRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations