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Name: LM2902DRE4
Brand: Texas Instruments
SKU: LM2902DRE4
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 LM2902DRE4

Part No.:: LM2902DRE4

Manufacturer:: Texas Instruments

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

Datasheet:: LM2902DRE4.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14SOIC

In Stock:: 2500

Quantity:: Add To Cart

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LM2902DRE4 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
4
OutputType:
-
SlewRate:
0.5V/µs
GainBandwidthProduct:
1.2 MHz
-3dbBandwidth:
-
Current-InputBias:
20 nA
Voltage-InputOffset:
3 mV
Current-Supply:
1.4mA (x4 Channels)
Current-Output/Channel:
30 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
26 V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

LM2902DRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2902DRE4 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 LM2902DRE4 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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LM2902DRE4 information

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LM2902DRE4 Typical application Circuitry

LM2902DRE4

The LM2902DRE4 is part of a series of low-power quad operational amplifiers. These amplifiers are commonly used in various electronic applications due to their low power consumption and wide supply voltage range. They belong to the LMx902 and LMx904 series, which are known for their versatility and reliability in both linear and digital applications.

1. Power Supply: The LM2902DRE4 can be powered by a single power supply, with the positive supply connected to the V+ pin (pin 4) and the ground connected to the V− pin (pin 11). Alternatively, for a split power supply, connect the positive voltage to V+ and the negative voltage to V−.

2. Input and Output Connections: Each of the four operational amplifiers within the LM2902DRE4 has two inputs and one output. The inverting input (-) and non-inverting input (+) for the first op-amp are on pins 2 and 3, respectively, with the output on pin 1. This pattern repeats for the other three amplifiers: pins 5 and 6 (inputs) and 7 (output) for the second, pins 8 and 9 (inputs) and 10 (output) for the third, and pins 12 and 13 (inputs) with 14 (output) for the fourth.

3. Feedback and Gain Control: You can control the gain of each amplifier by connecting resistors in a feedback loop between the output and the inverting input. The values of these resistors influence the gain.

4. Additional Components: Depending on your specific application, you may need additional components like capacitors for stability, especially in high-frequency applications.

Remember, the LM2902DRE4, like all operational amplifiers, is sensitive to static electricity and incorrect wiring, which can cause damage. Always follow appropriate electrostatic discharge (ESD) precautions and double-check your connections.

In conclusion, the LM2902DRE4 is a versatile, low-power component suitable for a range of applications requiring multiple operational amplifiers. Its quad configuration, combined with a wide operating voltage range and low power consumption, makes it an ideal choice for both hobbyist and professional projects.

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6. What is the process for return or replacement of LM2902DRE4?

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 LM2902DRE4 we delivered, we will accept the replacement or return of the LM2902DRE4 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 LM2902DRE4.

(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