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Name: LM2902PWRE4
Brand: Texas Instruments
SKU: LM2902PWRE4
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 LM2902PWRE4

Part No.:: LM2902PWRE4

Manufacturer:: Texas Instruments

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: LM2902PWRE4.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14TSSOP

In Stock:: 2055

Quantity:: Add To Cart

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LM2902PWRE4 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
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

LM2902PWRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2902PWRE4 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 LM2902PWRE4 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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LM2902PWRE4 information

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LM2902PWRE4 Typical application Circuitry

LM2902PWRE4

The LM2902PWRE4 is part of the LM2902 family of operational amplifiers, a series known for its quadruple op-amp configuration. These amplifiers are distinguished by their efficient power consumption and the flexibility to operate across a wide range of supply voltages, making the LM2902PWRE4 suitable for diverse electronic applications, both in battery-powered and traditional power supply environments.

1. Power Supply Integration: The LM2902PWRE4 is typically packaged in a 14-pin format. For its power supply, pin 4 is the designated connection for the positive voltage supply (Vcc), and pin 11 serves as the ground (GND) connection. These are fundamental connections, whether the device is used in a single or a dual power supply configuration.

2. Input Pins Layout: Each of the four operational amplifiers within the LM2902PWRE4 has an inverting input (pins 2, 6, 9, 13) and a non-inverting input (pins 3, 5, 10, 12). These inputs are where the signals that need amplification or processing are connected.

3. Gain Setting and Feedback Loops: To control the amplification level, external resistors are used. In a standard amplifier setup, a resistor connects each output pin (1, 7, 8, 14) to its corresponding inverting input, and another resistor from the inverting input to the ground. The relationship between these two resistors determines the gain.

4. Output Pin Configurations: The outputs of the LM2902PWRE4 are located at pins 1, 7, 8, and 14. Depending on the application, these outputs can be connected to the subsequent stages of the circuit or directly to a load.

5. Stability Enhancements with Bypass Capacitors: Implementing bypass capacitors, typically around 0.1 µF, near the power supply pins is recommended to help filter out noise and enhance the stability of the circuit.

6. Circuit Protection Mechanisms: In environments where the LM2902PWRE4 might be exposed to transient voltages or other electrical disturbances, it is prudent to include protective components such as diodes to ensure the IC's safety and longevity.

When designing circuits with the LM2902PWRE4, understanding these details is crucial for achieving effective and reliable performance. The LM2902PWRE4's ability to adapt to different signal types and its compatibility with various circuit configurations make it a versatile and valuable component for amplification and signal processing in a wide array of electronic applications. For accurate and reliable operation, always refer to the manufacturer's datasheet for the LM2902PWRE4, which provides comprehensive specifications and guidelines.

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6. What is the process for return or replacement of LM2902PWRE4?

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 LM2902PWRE4 we delivered, we will accept the replacement or return of the LM2902PWRE4 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 LM2902PWRE4.

(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