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Name: LM2904DRE4
Brand: Texas Instruments
SKU: LM2904DRE4
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 LM2904DRE4

Part No.:: LM2904DRE4

Manufacturer:: Texas Instruments

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

Datasheet:: LM2904DRE4.pdf

Description:: IC OPAMP GP 2 CIRCUIT 8SOIC

In Stock:: 3543

Quantity:: Add To Cart

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LM2904DRE4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
2
OutputType:
-
SlewRate:
0.3V/µs
GainBandwidthProduct:
700 kHz
-3dbBandwidth:
-
Current-InputBias:
20 nA
Voltage-InputOffset:
3 mV
Current-Supply:
500µA (x2 Channels)
Current-Output/Channel:
40 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
26 V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

LM2904DRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2904DRE4 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 LM2904DRE4 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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LM2904DRE4 information

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LM2904DRE4 Typical application Circuitry

LM2904DRE4

The LM2904DRE4 is a model in the LM2904 series, which encompasses dual operational amplifiers (op-amps). This series is widely recognized for its versatility and efficiency in applications that require low power consumption and a broad range of operating voltages. The LM2904DRE4, aligning with the characteristics of this series, is tailored for a variety of electronic applications, including sensor interfaces, battery-powered devices, and portable applications.

1. Power Supply Connections: The LM2904DRE4 is typically available in an 8-pin package. For powering the device, pin 8 is connected to the positive supply voltage (Vcc), and pin 4 is for the ground (GND). These connections are essential, whether the IC is operating on a single or dual supply mode.

2. Input Pins for the Op-Amps: The LM2904DRE4 contains two operational amplifiers. Each op-amp has an inverting input (pin 2 for the first op-amp and pin 6 for the second) and a non-inverting input (pin 3 for the first op-amp and 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 LM2904DRE4 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. Configuring the Op-Amps: To set up the LM2904DRE4, input signals are applied to the inverting or non-inverting inputs, and feedback loops are connected as needed to control the gain and bandwidth of the op-amps. The specific configuration will vary depending on whether non-inverting, inverting, or differential amplification is desired.

5. Enhancing Circuit Stability: It is recommended to use bypass capacitors, typically around 0.1 µF, near the power supply pins 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 LM2904DRE4 from electrical disturbances, especially in environments where such conditions might occur.

Designing a circuit with the LM2904DRE4 requires careful consideration of these aspects to ensure effective and reliable operation. Its precision in signal amplification and versatility across various conditions make the LM2904DRE4 a valuable component in a wide array of electronic applications. For accurate and effective use, always consult the LM2904DRE4's manufacturer datasheet, which provides comprehensive specifications and guidelines for connections.

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6. What is the process for return or replacement of LM2904DRE4?

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 LM2904DRE4 we delivered, we will accept the replacement or return of the LM2904DRE4 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 LM2904DRE4.

(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