What is the Additional Feature ?

Name: TL084CNS
Brand: Texas Instruments
SKU: TL084CNS
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 TL084CNS

Part No.:: TL084CNS

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.209, 5.30mm Width)

Datasheet:: TL084CNS.pdf

Description:: IC OPAMP JFET 4 CIRCUIT 14SO

In Stock:: 4164

Quantity:: Add To Cart

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TL084CNS Specifications

Package/Case:
14-SOIC (0.209, 5.30mm Width)
Packaging:
Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
AmplifierType:
J-FET
NumberofCircuits:
4
OutputType:
-
SlewRate:
13V/µs
GainBandwidthProduct:
3 MHz
-3dbBandwidth:
-
Current-InputBias:
30 pA
Voltage-InputOffset:
3 mV
Current-Supply:
1.4mA (x4 Channels)
Current-Output/Channel:
10 mA
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

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TL084CNS information

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TL084CNS Typical application Circuitry

TL084CNS

The TL084CNS is an integrated circuit designed as a quad operational amplifier (op-amp), notable for its JFET inputs. This chip is tailored for multiple electronic applications, thanks to its unique operational features.

1. Essential Function of TL084CNS: This op-amp stands out for its four independent amplifiers, each characterized by high input impedance and low input bias current. These properties make it highly suitable for precision tasks where maintaining signal integrity is paramount.

2. Varied Applications: The TL084CNS is effectively used in scenarios such as audio amplification, active filtering, sophisticated signal conditioning, and analog-to-digital conversion. Its capability to process intricate signals accurately renders it an ideal choice in audio engineering and intricate control systems.

3. Characteristic Parameters: This op-amp boasts a substantial bandwidth (generally around 3 MHz), a swift slew rate (estimated at 13 V/µs), and compatibility with a diverse array of supply voltages. Such features allow it to proficiently manage quick and precise signal adjustments.

4. Circuit Design – Audio Equalizer:

- Input Configuration (Pins 3, 5, 10, 12): Link individual audio input sources to the non-inverting inputs of the amplifiers for separate frequency bands.

- Adjustable Feedback (Pins 2, 6, 9, 13): Form feedback loops from the output pins back to the inverting inputs, using variable resistors and capacitors to customize each band's frequency response.

- Power Supply Connection (Pins 4 and 11): Secure pin 4 to the negative power supply and pin 11 to the positive, assuring a consistent dual-voltage operation.

- Equalized Output (Pins 1, 7, 8, 14): The processed audio signals are retrieved from these output pins, each corresponding to a specific frequency band.

5. Design Considerations:

- Input Bias and Offset Optimization: Critical in audio applications, minimizing input bias and offset ensures high-fidelity sound reproduction.

- Power Supply Dependability: Maintain a stable and noise-minimized power supply to avoid interference in the audio output.

- Thermal Effects Management: Pay attention to the TL084CNS's thermal behavior, especially in environments with notable temperature fluctuations.

In this context, the TL084CNS is utilized in an audio equalizer circuit, exploiting its four independent amplifiers to process and equalize different frequency bands of an audio signal. When designing this type of circuit, key considerations include meticulous management of input bias and offset, ensuring power supply stability, and accounting for potential thermal variations to ensure consistent and high-quality audio output.

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3. Are the TL084CNS price and inventory displayed accurate?

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6. What is the process for return or replacement of TL084CNS?

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 TL084CNS we delivered, we will accept the replacement or return of the TL084CNS 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 TL084CNS.

(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