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Name: TL074IDRE4
Brand: Texas Instruments
SKU: TL074IDRE4
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 TL074IDRE4

Part No.:: TL074IDRE4

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: TL074IDRE4.pdf

Description:: IC OPAMP JFET 4 CIRCUIT 14SOIC

In Stock:: 3758

Quantity:: Add To Cart

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TL074IDRE4 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
J-FET
NumberofCircuits:
4
OutputType:
-
SlewRate:
13V/µs
GainBandwidthProduct:
3 MHz
-3dbBandwidth:
-
Current-InputBias:
65 pA
Voltage-InputOffset:
3 mV
Current-Supply:
1.4mA (x4 Channels)
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TL074IDRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL074IDRE4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TL074IDRE4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TL074IDRE4 information

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TL074IDRE4 Typical application Circuitry

TL074IDRE4

The TL074IDRE4 is a quad operational amplifier (op-amp) chip, featuring four independent JFET-input amplifiers. This TL074IDRE4 chip is known for its low power consumption, high input impedance, and low noise, making it suitable for a variety of analog signal processing applications.

TL074IDRE4 Application Scenarios

- Audio Equipment: Utilized in audio mixers, guitar pedals, and preamplifiers for its low noise properties.

- Active Filters: Frequently utilized in the construction of intricate active filters for communication and audio systems.

- Oscillators: Ideal for creating oscillators in synthesizers and signal generators.

- Signal Conditioning: Effective in amplifying and conditioning signals in data acquisition systems.

TL074IDRE4 Key Features

- Quad Op-Amp Configuration: Four operational amplifiers in one package.

- Low Noise Performance: Fit for applications requiring high fidelity audio.

- High input impedance: Reduces the impact of loading on input sources.

- Low Power Consumption: Effective for low-power and battery-operated devices.

- Broad Bandwidth: Able to manage a broad spectrum of signal frequencies.

Circuit Integration: Audio Mixer with Four Channels

1. Connections for the power supply:

- (Pin 4, or VCC): should be connected to a positive power source, like +15V.

- VCC- (Pin 11): Connect to a negative power supply, like -15V.

2. Input Stages for Each Channel:

- Non-Inverting Inputs (Pins 3, 5, 10, 12 for Amps 1-4): Connect each to different audio input sources.

- Inverting Inputs (Pins 2, 6, 9, 13 for Amps 1-4): Grounded or connected to the output through feedback resistors for gain control.

3. Output Stages:

- Outputs (Pins 1, 7, 8, 14 for Amps 1-4): Connect each output to a mixing resistor network, which then combines to a common output node.

4. Gain Control:

- Gain Control with Resistor Networks: Implement resistor networks between the outputs and inverting inputs to control the gain of each amplifier.

Design Considerations

- Power Supply Stability: Use a stable and noise-free power source to minimize distortion.

- Component Selection: To preserve signal integrity, use premium capacitors and resistors.

- Noise reduction: To reduce noise, place bypass capacitors next to the pins of the power supply.

- Thermal Management: Ensure proper heat dissipation in high-power applications.

- PCB Layout: Minimize noise coupling with a carefully planned PCB layout, keeping signal paths short and isolated from power lines.

The TL074IDRE4, with its quad op-amp configuration, is highly suitable for complex audio mixing applications, where individual channel processing is required. Its low noise and high input impedance make it particularly suitable for high-fidelity audio applications. In circuit design, considerations such as power supply quality, component selection, noise management, thermal handling, and strategic PCB layout are crucial for leveraging the full capabilities of the TL074IDRE4, ensuring optimal performance and reliability in the application.

TL074IDRE4 FAQ

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3. Are the TL074IDRE4 price and inventory displayed accurate?

The price and inventory of TL074IDRE4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TL074IDRE4?

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 TL074IDRE4 we delivered, we will accept the replacement or return of the TL074IDRE4 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 TL074IDRE4.

(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