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Name: LM2904DR2
Brand: ON Semiconductor
SKU: LM2904DR2
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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ON Semiconductor LM2904DR2

Part No.:: LM2904DR2

Manufacturer:: ON Semiconductor

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

Datasheet:: LM2904DR2.pdf

Description:: IC OPAMP DUAL LOW POWER 8SOIC

In Stock:: 3994

Quantity:: Add To Cart

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LM2904DR2 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Cut Tape (CT)
Series:
-
ProductStatus:
Obsolete
AmplifierType:
General Purpose
NumberofCircuits:
2
OutputType:
-
SlewRate:
-
GainBandwidthProduct:
1 MHz
-3dbBandwidth:
-
Current-InputBias:
45 nA
Voltage-InputOffset:
2 mV
Current-Supply:
800µA (x2 Channels)
Current-Output/Channel:
40 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
26 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

LM2904DR2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2904DR2 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 LM2904DR2 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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LM2904DR2 information

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LM2904DR2 Typical application Circuitry

LM2904DR2

The LM2904DR2 is a variant in the LM2904 series, notable for its dual operational amplifiers (op-amps). The LM2904 series is acclaimed for its flexibility and efficiency, particularly in applications requiring low power consumption and the ability to operate across a wide voltage range. The LM2904DR2, adhering to the series' characteristics, is suitable for various electronic applications, including sensor interfaces, battery-powered devices, and portable applications.

1. Power Supply Connections: The LM2904DR2 is typically available in an 8-pin package. Pin 8 is used for the positive supply voltage (Vcc), and pin 4 is connected to the ground (GND). These connections are vital, whether the IC is used in a single or dual supply mode.

2. Input Pins for the Op-Amps: The LM2904DR2 includes two operational amplifiers. Each op-amp has an inverting input (pin 2 for the first op-amp, pin 6 for the second) and a non-inverting input (pin 3 for the first op-amp, pin 5 for the second). These inputs are where the signals to be amplified are connected.

3. Output Pin Configuration: The outputs of the op-amps in the LM2904DR2 are located at pin 1 for the first op-amp and pin 7 for the second. These outputs can be connected to other components in the circuit or to the next stage, depending on the specific requirements of the application.

4. Setting Up the Op-Amps: Configuring the LM2904DR2 involves applying input signals to the inverting or non-inverting inputs, and connecting feedback loops as required to control the gain and bandwidth of the op-amps. The specific configuration will depend on whether non-inverting, inverting, or differential amplification is desired.

5. Enhancing Circuit Stability: Using bypass capacitors, typically around 0.1 µF, near the power supply pins is recommended to reduce noise and improve the stability of the circuit.

6. Protective Measures for the IC: Including protective components such as transient voltage suppressors is advisable to protect the LM2904DR2 from electrical disturbances, especially in environments where such conditions might occur.

Designing a circuit with the LM2904DR2 requires careful attention to these details to ensure efficient and reliable operation. Its ability to accurately amplify signals and its adaptability in various conditions make the LM2904DR2 a valuable component in a wide range of electronic applications. For precise and effective use, always consult the LM2904DR2's manufacturer datasheet, which provides comprehensive specifications and guidelines for connections.

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3. Are the LM2904DR2 price and inventory displayed accurate?

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6. What is the process for return or replacement of LM2904DR2?

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 LM2904DR2 we delivered, we will accept the replacement or return of the LM2904DR2 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 LM2904DR2.

(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