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Name: TL072IDRE4
Brand: Texas Instruments
SKU: TL072IDRE4
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 TL072IDRE4

Part No.:: TL072IDRE4

Manufacturer:: Texas Instruments

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

Datasheet:: TL072IDRE4.pdf

Description:: IC OPAMP JFET 2 CIRCUIT 8SOIC

In Stock:: 3865

Quantity:: Add To Cart

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TL072IDRE4 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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TL072IDRE4 information

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TL072IDRE4 Typical application Circuitry

TL072IDRE4

The TL072IDRE4 is an integrated circuit characterized as a dual low-noise JFET-input operational amplifier. Renowned for its precision in electronic applications, it is particularly suitable for scenarios where low noise and high input impedance are required.

Functionality: Dual JFET-Input Op-Amp

The TL072IDRE4 serves as a dual operational amplifier. Its JFET input stage ensures high input impedance and low noise, making it ideal for precision amplification in sensitive electronic applications.

Application Scenarios: Audio Equipment and Instrumentation

This IC is widely used in audio equipment and instrumentation, particularly where high fidelity and low noise are essential. Its application in these areas is due to its ability to handle small signals with minimal distortion.

Parameter Features: Low Noise, High Input Impedance

Notable for its low noise output and high input impedance, the TL072IDRE4 also boasts a wide bandwidth and low total harmonic distortion. It's a fantastic option for precise and in-depth signal processing because of these qualities.

Example of a Circuit Diagram: An Instrument Amplifier

The TL072IDRE4 can be used to create an instrumentation amplifier in the following ways:

1. Input Stage Setup: Connect the input signal to the first op-amp's non-inverting input (pin 3).

2. Gain Control Mechanism: To change the gain, connect a resistor between the output (pin 1) and the inverted input (pin 2).

3. Power Supply Connections: Link pin 8 to a positive power source and pin 4 to a negative power source.

4. Output Retrieval: The amplified signal can be obtained from pin 1, ready for further processing or measurement.

5. Effective Grounding for Noise Minimization: Ensure that pin 4 is grounded appropriately to reduce noise interference.

6. Utilizing the Second Op-Amp: Employ the second op-amp within the chip (pins 5, 6, and 7) for additional amplification stages or buffering.

Design Considerations: Power Stability and Circuit Layout

When designing with the TL072IDRE4, maintaining a stable power supply within the IC's recommended voltage range is crucial. Additionally, careful circuit layout is vital to minimize interference and maintain signal integrity, especially in sensitive instrumentation and audio applications.

In conclusion, the TL072IDRE4 is a versatile dual operational amplifier, suitable for high-fidelity audio equipment and precision instrumentation. Designing circuits with this IC requires careful consideration of power supply stability, noise reduction through effective grounding, and thoughtful layout planning to ensure precise and high-quality signal amplification.

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6. What is the process for return or replacement of TL072IDRE4?

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 TL072IDRE4 we delivered, we will accept the replacement or return of the TL072IDRE4 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 TL072IDRE4.

(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