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Name: LM2903DR2G
Brand: ON Semiconductor
SKU: LM2903DR2G
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 LM2903DR2G

Part No.:: LM2903DR2G

Manufacturer:: ON Semiconductor

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

Datasheet:: LM2903DR2G.pdf

Description:: IC COMP DUAL OFFSET LV 8SOIC

In Stock:: 3464

Quantity:: Add To Cart

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LM2903DR2G Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
General Purpose
NumberofElements:
2
OutputType:
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage-SupplySingle/Dual(±):
2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max):
7mV @ 30V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
16mA @ 5V
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

LM2903DR2G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2903DR2G 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 LM2903DR2G 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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LM2903DR2G information

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LM2903DR2G Typical application Circuitry

LM2903DR2G

The LM2903DR2G is a component of the LM2903 series, renowned for its dual differential comparators. These comparators are crucial in electronic circuits for accurate voltage comparison, known for their dependable performance across various operating conditions. The LM2903DR2G, in line with the series' standards, is designed for a range of applications that require precise voltage comparison.

1. Power Supply Setup: Usually, the LM2903DR2G comes in an 8-pin packaging. For its power supply, pin 8 is used for the positive voltage supply (Vcc), and pin 4 is connected to the ground (GND). These connections are essential, regardless of whether the IC is operating on a single or dual supply basis.

2. Input Pins for Comparators: The LM2903DR2G contains two comparators. Each comparator has an inverting input (pin 2 for the first comparator, pin 7 for the second) and a non-inverting input (pin 3 for the first comparator, pin 6 for the second). These inputs are where the voltages to be compared are connected.

3. Output Pin Configuration: The outputs for the comparators in the LM2903DR2G are located at pin 1 for the first comparator and pin 5 for the second. These outputs can be connected to other circuit elements or stages, depending on the specific application requirements.

4. Comparator Setup: One of the inputs (either inverting or non-inverting) of the LM2903DR2G is configured by applying a reference voltage, while the other input is configured with the voltage to be compared. The comparator changes its output state based on the comparison between these two voltages.

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

6. Protective Measures for the IC: Implementing protective components, such as transient voltage suppressors, is advisable to protect the LM2903DR2G from electrical disturbances, particularly in environments that might present such challenges.

Integrating the LM2903DR2G into a circuit requires careful consideration of these aspects to ensure effective and reliable operation. Its precision in voltage comparison and robustness under various conditions make the LM2903DR2G a valuable component in a wide array of electronic applications. For precise and effective usage, always consult the LM2903DR2G's manufacturer datasheet, which provides comprehensive specifications and guidelines for connections.

LM2903DR2G FAQ

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6. What is the process for return or replacement of LM2903DR2G?

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 LM2903DR2G we delivered, we will accept the replacement or return of the LM2903DR2G 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 LM2903DR2G.

(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