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Name: TL082IDRG4
Brand: Texas Instruments
SKU: TL082IDRG4
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 TL082IDRG4

Part No.:: TL082IDRG4

Manufacturer:: Texas Instruments

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

Datasheet:: TL082IDRG4.pdf

Description:: IC OPAMP JFET 2 CIRCUIT 8SOIC

In Stock:: 3787

Quantity:: Add To Cart

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TL082IDRG4 Specifications

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

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TL082IDRG4 information

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TL082IDRG4 Typical application Circuitry

TL082IDRG4

The TL082IDRG4 is an integrated circuit specifically designed as a JFET-input operational amplifier (op-amp). This chip is widely recognized for its efficiency in various electronic applications due to its distinct features.

1. Functionality of the TL082IDRG4: This op-amp is characterized by its high input impedance and low input bias currents. Such traits are crucial in applications where signal integrity and minimal loading are essential.

2. Application Scenarios: The TL082IDRG4 finds its utility in several fields, including audio amplification, signal conditioning, active filtering, and instrumentation. Applications needing accuracy and stability can benefit greatly from its sturdy build.

3. Key Parameters and Features: Notable features include a high slew rate (approximately 13 V/µs), wide bandwidth (around 3 MHz), and the ability to operate across a wide range of supply voltages. These characteristics make it highly adaptable to various signal processing tasks.

4. Circuit Implementation - Instrumentation Amplifier:

- Non-Inverting Input Connection (Pin 3): Connect the signal source to the non-inverting input (pin 3) through a buffering stage if necessary for impedance matching.

- Feedback and Gain Control (Pin 2): Use precision resistors to build a feedback network that carries the desired gain from the output (pin 1) to the inverting input (pin 2).

- Dual Power Supply Configuration (Pins 4 and 8): To ensure consistent dual-voltage operation, attach Pin 4 to the negative power supply and Pin 8 to the positive supply.

- Output Stage (Pin 1): Obtain the amplified signal from pin 1, using additional filtering or buffering stages as required by the application.

- Bypass Capacitors for Stability: Implement bypass capacitors near the power supply pins to enhance stability and reduce noise.

5. Design Considerations:

- Input Bias Current Management: Given the low bias current, it's crucial to minimize offset errors in precision applications.

- Power Supply Rejection: Adequate decoupling is necessary to ensure minimal influence of power supply variations on the signal output.

- Thermal Behavior: Consider the thermal characteristics of the TL082IDRG4, especially in applications with fluctuating temperature conditions.

In this example, the TL082IDRG4 is employed in an instrumentation amplifier configuration, leveraging its high input impedance and low bias current for precise signal amplification. Key considerations in circuit design include managing input bias currents, ensuring power supply stability, and accounting for thermal variations to maintain optimal amplifier performance.

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3. Are the TL082IDRG4 price and inventory displayed accurate?

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6. What is the process for return or replacement of TL082IDRG4?

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 TL082IDRG4 we delivered, we will accept the replacement or return of the TL082IDRG4 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 TL082IDRG4.

(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