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Name: LM2902DT
Brand: Rohm Semiconductor
SKU: LM2902DT
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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Rohm Semiconductor LM2902DT

Part No.:: LM2902DT

Manufacturer:: Rohm Semiconductor

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

Datasheet:: LM2902DT.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14SOPJ

In Stock:: 3657

Quantity:: Add To Cart

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LM2902DT Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
4
OutputType:
-
SlewRate:
0.3V/µs
GainBandwidthProduct:
800 kHz
-3dbBandwidth:
-
Current-InputBias:
20 nA
Voltage-InputOffset:
1 mV
Current-Supply:
1mA
Current-Output/Channel:
30 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
32 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

LM2902DT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2902DT 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 LM2902DT 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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LM2902DT information

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LM2902DT Typical application Circuitry

LM2902DT

The LM2902DT is a notable member of the LM2902 series, a collection of quadruple operational amplifiers. These amplifiers are widely recognized for their efficient power usage and their ability to function across a broad range of supply voltages. Such characteristics make the LM2902DT particularly suited for both battery-operated and conventional wired electronic devices.

1. Power Connections: The LM2902DT is typically encapsulated in a 14-pin package. For powering this IC, pin 4 is designated for the positive supply (Vcc), and pin 11 is for the ground (GND). These connections are vital, whether the IC is operating on a single supply or a split supply configuration.

2. Inputs Arrangement: Each of the four operational amplifiers within the LM2902DT possesses an inverting (pins 2, 6, 9, 13) and a non-inverting input (pins 3, 5, 10, 12). The signals that the amplifier will process must be received via these inputs.

3. Configuring Gain and Feedback: The amplification level is adjustable via external resistors. In a standard non-inverting amplifier setup, a resistor is placed between the output (pins 1, 7, 8, 14) and the inverting input, and another resistor from the inverting input to the ground, with the gain being dependent on the ratio of these two resistors.

4. Output Terminals: The outputs of the LM2902DT are located at pins 1, 7, 8, and 14. These outputs are connectable directly to loads or subsequent circuit stages, depending on the specific requirements of the application.

5. Enhancing Circuit Stability: The implementation of bypass capacitors, typically around 0.1 µF, near the power supply pins, is recommended. These capacitors aid in noise reduction and enhance the overall stability of the circuit.

6. Incorporating Protective Elements: Given the potential exposure to transient voltages or other harmful conditions, integrating protective components such as diodes can safeguard the LM2902DT.

When designing circuits with the LM2902DT, it is essential to consider these aspects meticulously to ensure the chip functions effectively. Its versatility in handling various signal types and adaptability in different circuit configurations makes the LM2902DT a robust choice for amplification and signal processing in diverse electronic applications. Always refer to the specific guidelines and specifications provided in the manufacturer's datasheet for the LM2902DT to achieve the best performance and reliability.

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6. What is the process for return or replacement of LM2902DT?

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 LM2902DT we delivered, we will accept the replacement or return of the LM2902DT 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 LM2902DT.

(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